[2025/04/30 18:34:39 248353] [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 18:34:39 248389] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:34:39 248394] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:34:39 248398] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:34:39 248402] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:34:39 248409] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:34:39 248413] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:34:39 248417] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:34:39 248421] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:34:39 248490] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199248489|now:1746038079248489|interv:120000000|
[2025/04/30 18:34:39 248521] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199248520|now:1746038079248520|interv:120000000|
[2025/04/30 18:34:39 248530] [debug] |xqc_path_create|path:0|dcid:9a284644291dca9d|scid:e03f23167577c442|create_path_count:1|
[2025/04/30 18:34:39 248538] [debug] |scid:e03f23167577c442|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 18:34:39 248544] [debug] |xqc_path_init|path:0|dcid:9a284644291dca9d|scid:e03f23167577c442|state:2|
[2025/04/30 18:34:39 248550] [debug] |scid:e03f23167577c442|xqc_conn_create|success|scid:e03f23167577c442|dcid:9a284644291dca9d|conn:0000559935E6A35C|
[2025/04/30 18:34:39 248557] [debug] |scid:e03f23167577c442|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:34:39 248565] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:34:39 248877] [debug] |scid:e03f23167577c442|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:34:39 248886] [debug] |scid:e03f23167577c442|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:34:39 248891] [debug] |scid:e03f23167577c442|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 18:34:39 248897] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038079248896|
[2025/04/30 18:34:39 248903] [debug] |scid:e03f23167577c442|xqc_process_crypto_write_streams|
[2025/04/30 18:34:39 248907] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:34:39 248915] [info] |scid:e03f23167577c442|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746038079248914|
[2025/04/30 18:34:39 248920] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:34:39 248927] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:39 248932] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|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 18:34:39 248937] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 18:34:39 248943] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:34:39 248948] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:39 249010] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038079248957|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 249028] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|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 18:34:39 249035] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:34:39 249042] [debug] |scid:e03f23167577c442|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 18:34:39 249049] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:34:39 249054] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 249059] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:34:39 249065] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079998957|now:1746038079249041|interv:749916|
[2025/04/30 18:34:39 249070] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:0|expire:1746038079998957|now:1746038079249041|interval:749916|pto_count:0|srtt:250000
[2025/04/30 18:34:39 249077] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:34:39 249084] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079998957|
[2025/04/30 18:34:39 249089] [debug] |scid:e03f23167577c442|xqc_engine_remove_active_queue|last_ticked_time:1746038079248896|pd_index:0|
[2025/04/30 18:34:39 249095] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079998957|
[2025/04/30 18:34:39 249101] [debug] |xqc_engine_wakeup_after|wakeup:1746038079998957|now:1746038079249101|diff:749856|
[2025/04/30 18:34:39 249107] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:34:39 249168] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079998957|pq_index:0|
[2025/04/30 18:34:39 249177] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079248896|
[2025/04/30 18:34:39 249186] [debug] |scid:e03f23167577c442|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 18:34:39 249190] [info] |scid:e03f23167577c442|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:0000559935E6A35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 18:34:39 249196] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746038079249196|
[2025/04/30 18:34:39 249203] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079998957|
[2025/04/30 18:34:39 249208] [debug] |scid:e03f23167577c442|xqc_engine_remove_active_queue|last_ticked_time:1746038079249196|pd_index:0|
[2025/04/30 18:34:39 249214] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079998957|
[2025/04/30 18:34:39 249220] [debug] |xqc_engine_wakeup_after|wakeup:1746038079998957|now:1746038079249220|diff:749737|
[2025/04/30 18:34:39 249227] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:34:39 287448] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:1200|state:C_INITIAL_SENT|recv_time:1746038079287446|
[2025/04/30 18:34:39 287467] [debug] |scid:e03f23167577c442|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:34:39 287473] [debug] |scid:e03f23167577c442|xqc_packet_parse_initial|success|Length:152|
[2025/04/30 18:34:39 287482] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:34:39 287496] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:39 287505] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:34:39 287510] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 287517] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|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 18:34:39 287525] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746038079248957|is_app_limited:1|send_elapse:0|ack_elapse:38489|ctl_first_sent_time:1746038079248957|lagest_ack_time:1746038079287446|curr_delivered:1184|
[2025/04/30 18:34:39 287533] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079248957|
[2025/04/30 18:34:39 287540] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:34:39 287545] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|before update rtt|conn:0000559935E6A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:38489|ack_delay:24|
[2025/04/30 18:34:39 287554] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |after update rtt|conn:0000559935E6A35C|srtt:38489|rttvar:19244|minrtt:38489|latest_rtt:38489|ack_delay:24|
[2025/04/30 18:34:39 287561] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:34:39 287568] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:39 287575] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:19244|pto_duration:115465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:34:39 287583] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079403047|now:1746038079287575|interv:115472|
[2025/04/30 18:34:39 287589] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:0|expire:1746038079403047|now:1746038079287575|interval:115472|pto_count:0|srtt:38489
[2025/04/30 18:34:39 287596] [debug] |scid:e03f23167577c442|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 38489, delivered 1184|rate 30762|lost 0|
[2025/04/30 18:34:39 287603] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:34:39 287608] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (30762) in round 1|
[2025/04/30 18:34:39 287612] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|probertt expire|rtt:38489, old_rtt:2147483647|
[2025/04/30 18:34:39 287616] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|minrtt expire|rtt:38489, old_rtt:2147483647|
[2025/04/30 18:34:39 287621] [debug] |scid:e03f23167577c442|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:34:39 287625] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038079248957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:34:39 287632] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038079248957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:34:39 287640] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |bbr on ack|mode:0|pacing_rate:10333199|bw:30762|cwnd:139040|full_bw_reached:0|inflight:0|srtt:38489|latest_rtt:38489|min_rtt:38489|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:34:39 287653] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:6|
[2025/04/30 18:34:39 287658] [debug] |scid:e03f23167577c442|xqc_process_crypto_frame|level:0|
[2025/04/30 18:34:39 287662] [debug] |scid:e03f23167577c442|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:34:39 287667] [debug] |scid:e03f23167577c442|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 18:34:39 287950] [debug] |scid:e03f23167577c442|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:34:39 287956] [debug] |scid:e03f23167577c442|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:34:39 287960] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079998957|pq_index:0|
[2025/04/30 18:34:39 287965] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079249196|
[2025/04/30 18:34:39 287971] [info] |scid:e03f23167577c442|xqc_conn_confirm_cid|dcid change|ori:9a284644291dca9d|new:e242576557c9792871|
[2025/04/30 18:34:39 287976] [info] |scid:e03f23167577c442|xqc_conn_addr_validated|Address Validated|conn:0000559935E6A35C|role:0|
[2025/04/30 18:34:39 287981] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:34:39 287986] [debug] |scid:e03f23167577c442|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 18:34:39 287991] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:34:39 287996] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746038079287446|dcid:e03f23167577c442|dcid_seq:0|
[2025/04/30 18:34:39 288001] [debug] |scid:e03f23167577c442|xqc_packet_parse_handshake|success|Length:995|
[2025/04/30 18:34:39 288006] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:34:39 288010] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:34:39 288016] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:34:39 288020] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:6|
[2025/04/30 18:34:39 288024] [debug] |scid:e03f23167577c442|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:34:39 288037] [debug] |scid:e03f23167577c442|xqc_process_crypto_frame|level:2|
[2025/04/30 18:34:39 288041] [debug] |scid:e03f23167577c442|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:34:39 288044] [debug] |scid:e03f23167577c442|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|757u|
[2025/04/30 18:34:39 288563] [debug] |scid:e03f23167577c442|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:34:39 288571] [info] |scid:e03f23167577c442|xqc_conn_tls_transport_params_cb|store sr_token with cid: 9a284644291dca9d|token:cff2f42e636bbc739eaa72093089a288
[2025/04/30 18:34:39 288576] [debug] |scid:e03f23167577c442|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:34:39 288581] [warn] |scid:e03f23167577c442|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:34:39 289594] [debug] |scid:e03f23167577c442|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:34:39 289604] [debug] |scid:e03f23167577c442|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:34:39 289609] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:0|
[2025/04/30 18:34:39 289613] [debug] |scid:e03f23167577c442|xqc_process_padding_frame|process padding|
[2025/04/30 18:34:39 289623] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:34:39 289627] [debug] |scid:e03f23167577c442|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 18:34:39 289632] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:34:39 289637] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:1021|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746038079287446|dcid:e03f23167577c442|dcid_seq:0|
[2025/04/30 18:34:39 289642] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199287446|now:1746038079287446|interv:120000000|
[2025/04/30 18:34:39 289646] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199287446|now:1746038079287446|interv:120000000|
[2025/04/30 18:34:39 289650] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079289650|
[2025/04/30 18:34:39 289655] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038079289654|
[2025/04/30 18:34:39 289660] [info] |scid:e03f23167577c442|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:34:39 289664] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:34:39 289668] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:34:39 289672] [debug] |scid:e03f23167577c442|xqc_process_crypto_write_streams|
[2025/04/30 18:34:39 289676] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:34:39 289680] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:34:39 289684] [debug] |scid:e03f23167577c442|xqc_process_crypto_write_streams|
[2025/04/30 18:34:39 289687] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:34:39 289692] [info] |scid:e03f23167577c442|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038079289692|
[2025/04/30 18:34:39 289697] [debug] |scid:e03f23167577c442|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559935E6A35C|
[2025/04/30 18:34:39 289701] [info] |scid:e03f23167577c442|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:34:39 289706] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:19244|pto_duration:115465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 289711] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079405175|now:1746038079289705|interv:115470|
[2025/04/30 18:34:39 289715] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:1|expire:1746038079405175|now:1746038079289705|interval:115470|pto_count:0|srtt:38489
[2025/04/30 18:34:39 289719] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:34:39 289724] [debug] |scid:e03f23167577c442|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559935E6A35C|cnt:0|
[2025/04/30 18:34:39 289728] [debug] |scid:e03f23167577c442|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16777216|
[2025/04/30 18:34:39 289733] [debug] |scid:e03f23167577c442|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 18:34:39 289737] [debug] |scid:e03f23167577c442|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:34:39 289746] [info] |scid:e03f23167577c442|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:0000559935E6A35C|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 18:34:39 289751] [debug] |scid:e03f23167577c442|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d|
[2025/04/30 18:34:39 289756] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|largest_recv:0|ack_delay:2310|first_ack_range:0|largest_pkt_recv_time:1746038079287446|
[2025/04/30 18:34:39 289761] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:34:39 289765] [debug] |scid:e03f23167577c442|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:34:39 289770] [debug] |scid:e03f23167577c442|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:34:39 289774] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|largest_recv:1|ack_delay:2328|first_ack_range:0|largest_pkt_recv_time:1746038079287446|
[2025/04/30 18:34:39 289778] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:34:39 289782] [debug] |scid:e03f23167577c442|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:34:39 289786] [debug] |scid:e03f23167577c442|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:34:39 289791] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:30762|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:39 289796] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:38489|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 289800] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:34:39 289805] [debug] |scid:e03f23167577c442|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 289809] [debug] |scid:e03f23167577c442|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 289813] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:30762|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:39 289818] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:35|schedule_bytes:85|inflight:0|cwnd:139040|conn:0000559935E6A35C|stream_id:0|stream_offset:17|
[2025/04/30 18:34:39 289822] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:38489|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 289827] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:35|reinj:0|path_class:2|
[2025/04/30 18:34:39 289831] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:34:39 289836] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:39 289872] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746038079289843|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 289879] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 289887] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:34:39 289895] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:19244|pto_duration:115465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 289902] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 289909] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:34:39 289915] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:34:39 289922] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079405308|now:1746038079289895|interv:115413|
[2025/04/30 18:34:39 289929] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:1|expire:1746038079405308|now:1746038079289895|interval:115413|pto_count:0|srtt:38489
[2025/04/30 18:34:39 289936] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:85|
[2025/04/30 18:34:39 289944] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:34:39 289951] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:34:39 289984] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:85|now:1746038079289959|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 289990] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|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 18:34:39 289995] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:85|applimit:1184|
[2025/04/30 18:34:39 290002] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:85|
[2025/04/30 18:34:39 290009] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:34:39 290017] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:34:39 290054] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:85|now:1746038079290026|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 290061] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 290068] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:34:39 290075] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:85|cwnd:139040|conn:0000559935E6A35C|stream_id:0|stream_offset:17|
[2025/04/30 18:34:39 290083] [debug] |scid:e03f23167577c442|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:34:39 290090] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:39 290123] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:0|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85|now:1746038079290099|stream_id:0|stream_offset:17|
[2025/04/30 18:34:39 290129] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:0|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 290143] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:85|applimit:1184|
[2025/04/30 18:34:39 290150] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:19244|pto_duration:115465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 290158] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 290164] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:34:39 290170] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:34:39 290174] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:34:39 290178] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079405308|now:1746038079290150|interv:115158|
[2025/04/30 18:34:39 290182] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:1|expire:1746038079405308|now:1746038079290150|interval:115158|pto_count:0|srtt:38489
[2025/04/30 18:34:39 290187] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/04/30 18:34:39 290192] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079405308|
[2025/04/30 18:34:39 290196] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079405308|
[2025/04/30 18:34:39 290200] [debug] |xqc_engine_wakeup_after|wakeup:1746038079405308|now:1746038079290200|diff:115108|
[2025/04/30 18:34:39 290205] [debug] |xqc_engine_main_logic|END|now:1746038079289654|
[2025/04/30 18:34:39 290210] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079290210|
[2025/04/30 18:34:39 290214] [debug] |xqc_engine_wakeup_after|wakeup:1746038079405308|now:1746038079290214|diff:115094|
[2025/04/30 18:34:39 290218] [debug] |xqc_engine_main_logic|END|now:1746038079290210|
[2025/04/30 18:34:39 321373] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:1200|state:ESTABED|recv_time:1746038079321372|
[2025/04/30 18:34:39 321389] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e03f23167577c442|spin_bit:0|
[2025/04/30 18:34:39 321399] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:34:39 321405] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:34:39 321415] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:34:39 321421] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:1e|
[2025/04/30 18:34:39 321428] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:39 321434] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|new_conn_id|e2425213cb37774e81|sr_token:575166935fb2ffa1db89b8005dc8a063
[2025/04/30 18:34:39 321443] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:39 321449] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|new_conn_id|e2428708249e10070a|sr_token:0b490cda138e430340687fa4789bf984
[2025/04/30 18:34:39 321457] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:39 321464] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|new_conn_id|e242681b0aa31af5c0|sr_token:6967279a1423ff6db43a9ee5b066150b
[2025/04/30 18:34:39 321471] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:0|
[2025/04/30 18:34:39 321477] [debug] |scid:e03f23167577c442|xqc_process_padding_frame|process padding|
[2025/04/30 18:34:39 321487] [info] |scid:e03f23167577c442|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559935E6A35C|
[2025/04/30 18:34:39 321500] [debug] |scid:e03f23167577c442|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:35|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:34:39 321504] [info] |scid:e03f23167577c442|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:34:39 321509] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:19244|pto_duration:115465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 321513] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 321517] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 321521] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:34:39 321525] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079431564|now:1746038079321508|interv:110056|
[2025/04/30 18:34:39 321530] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079431564|now:1746038079321508|interval:110056|pto_count:0|srtt:38489
[2025/04/30 18:34:39 321535] [debug] |scid:e03f23167577c442|xqc_timer_set|type:ACK_01RTT|expire:1746038079346372|now:1746038079321372|interv:25000|
[2025/04/30 18:34:39 321542] [debug] |scid:e03f23167577c442|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038079321372|max_ack_delay:25000|
[2025/04/30 18:34:39 321550] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:34:39 321557] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038079321372|dcid:e03f23167577c442|dcid_seq:0|
[2025/04/30 18:34:39 321564] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199321372|now:1746038079321372|interv:120000000|
[2025/04/30 18:34:39 321568] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199321372|now:1746038079321372|interv:120000000|
[2025/04/30 18:34:39 321572] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079405308|pq_index:0|
[2025/04/30 18:34:39 321576] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079289654|
[2025/04/30 18:34:39 321580] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079321580|
[2025/04/30 18:34:39 321585] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079321584|
[2025/04/30 18:34:39 321598] [debug] |scid:e03f23167577c442|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f31ebf9b0e254fdc|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 18:34:39 321605] [debug] |scid:e03f23167577c442|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f7402a722b8c931c|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 18:34:39 321610] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:30762|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:39 321614] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:38489|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 321624] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:34:39 321629] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:38489|min_srtt:38489|path_bw:30762|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:39 321633] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:38489|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 321637] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:34:39 321642] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:34:39 321647] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:34:39 321681] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:1|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:35|now:1746038079321654|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 321687] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:1|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 321691] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:1184|
[2025/04/30 18:34:39 321696] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:19244|pto_duration:115465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 321701] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 321708] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 321714] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 77|
[2025/04/30 18:34:39 321721] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079463119|now:1746038079321695|interv:141424|
[2025/04/30 18:34:39 321727] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079463119|now:1746038079321695|interval:141424|pto_count:0|srtt:38489
[2025/04/30 18:34:39 321735] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:77|
[2025/04/30 18:34:39 321743] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:34:39 321751] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-6|next_skip_chance:1746038079743145|current_time:1746038079321750|
[2025/04/30 18:34:39 321757] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:34:39 321787] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:7|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:77|now:1746038079321765|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 321793] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:7|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 321798] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:77|applimit:1184|
[2025/04/30 18:34:39 321805] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38489|rtt_var:19244|pto_duration:115465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 321819] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 321826] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 321832] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 119|
[2025/04/30 18:34:39 321839] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079463230|now:1746038079321804|interv:141426|
[2025/04/30 18:34:39 321845] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079463230|now:1746038079321804|interval:141426|pto_count:0|srtt:38489
[2025/04/30 18:34:39 321851] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:119|
[2025/04/30 18:34:39 321856] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079346372|
[2025/04/30 18:34:39 321860] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079346372|
[2025/04/30 18:34:39 321864] [debug] |xqc_engine_wakeup_after|wakeup:1746038079346372|now:1746038079321864|diff:24508|
[2025/04/30 18:34:39 321869] [debug] |xqc_engine_main_logic|END|now:1746038079321584|
[2025/04/30 18:34:39 321874] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079321874|
[2025/04/30 18:34:39 321878] [debug] |xqc_engine_wakeup_after|wakeup:1746038079346372|now:1746038079321878|diff:24494|
[2025/04/30 18:34:39 321882] [debug] |xqc_engine_main_logic|END|now:1746038079321874|
[2025/04/30 18:34:39 322658] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:354|state:ESTABED|recv_time:1746038079322657|
[2025/04/30 18:34:39 322674] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e03f23167577c442|spin_bit:0|
[2025/04/30 18:34:39 322683] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:34:39 322689] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:34:39 322695] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:34:39 322700] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:6|
[2025/04/30 18:34:39 322707] [debug] |scid:e03f23167577c442|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:34:39 322713] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079346372|pq_index:0|
[2025/04/30 18:34:39 322721] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079321584|
[2025/04/30 18:34:39 322727] [debug] |scid:e03f23167577c442|xqc_process_crypto_frame|level:3|
[2025/04/30 18:34:39 322733] [debug] |scid:e03f23167577c442|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:34:39 322739] [debug] |scid:e03f23167577c442|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:34:39 322864] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:39 322871] [debug] |scid:e03f23167577c442|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:34:39 322876] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:34:39 322882] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:354|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO |recv_time:1746038079322657|dcid:e03f23167577c442|dcid_seq:0|
[2025/04/30 18:34:39 322890] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199322657|now:1746038079322657|interv:120000000|
[2025/04/30 18:34:39 322903] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199322657|now:1746038079322657|interv:120000000|
[2025/04/30 18:34:39 322910] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079322909|
[2025/04/30 18:34:39 322915] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079322914|
[2025/04/30 18:34:39 322920] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:34:39 322925] [debug] |scid:e03f23167577c442|xqc_process_crypto_write_streams|
[2025/04/30 18:34:39 322928] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:34:39 322932] [debug] |scid:e03f23167577c442|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:34:39 322938] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|largest_recv:4|ack_delay:280|first_ack_range:0|largest_pkt_recv_time:1746038079322657|
[2025/04/30 18:34:39 322942] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 18:34:39 322946] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:34:39 322950] [debug] |scid:e03f23167577c442|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:34:39 322954] [debug] |scid:e03f23167577c442|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:34:39 322958] [debug] |scid:e03f23167577c442|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 322963] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:34:39 322968] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:34:39 323009] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:119|now:1746038079322977|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 323016] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:8|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 323023] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079463230|
[2025/04/30 18:34:39 323029] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079463230|
[2025/04/30 18:34:39 323035] [debug] |xqc_engine_wakeup_after|wakeup:1746038079463230|now:1746038079323035|diff:140195|
[2025/04/30 18:34:39 323043] [debug] |xqc_engine_main_logic|END|now:1746038079322914|
[2025/04/30 18:34:39 323051] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079323051|
[2025/04/30 18:34:39 323058] [debug] |xqc_engine_wakeup_after|wakeup:1746038079463230|now:1746038079323057|diff:140173|
[2025/04/30 18:34:39 323064] [debug] |xqc_engine_main_logic|END|now:1746038079323051|
[2025/04/30 18:34:39 377605] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:37|state:ESTABED|recv_time:1746038079377604|
[2025/04/30 18:34:39 377620] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e03f23167577c442|spin_bit:1|
[2025/04/30 18:34:39 377630] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:34:39 377636] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:34:39 377645] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:34:39 377652] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 377667] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:1|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:1|
[2025/04/30 18:34:39 377675] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:77|prior_delivered:1184|prior_time:1746038079289843|is_app_limited:1|send_elapse:31811|ack_elapse:87761|ctl_first_sent_time:1746038079321654|lagest_ack_time:1746038079377604|curr_delivered:1226|
[2025/04/30 18:34:39 377683] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079321654|
[2025/04/30 18:34:39 377690] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:34:39 377697] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|before update rtt|conn:0000559935E6A35C|srtt:38489|rttvar:19244|minrtt:38489|latest_rtt:55950|ack_delay:24064|
[2025/04/30 18:34:39 377703] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |after update rtt|conn:0000559935E6A35C|srtt:40671|rttvar:18798|minrtt:38489|latest_rtt:55950|ack_delay:24064|
[2025/04/30 18:34:39 377710] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:34:39 377718] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746038079290099|lost_send_time:1746038079314661|loss_delay:62943|frame:STREAM |repair:128|
[2025/04/30 18:34:39 377725] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038079290099u|
[2025/04/30 18:34:39 377732] [stats] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |lost interval:1746038079377604|lost_count:1|send_count:6|pkt_num:0|po_send_time:1746038079290099|srtt:40671|cwnd:139040|bw:30762|conn_life:129118|now:0|last_lost_time:129118|
[2025/04/30 18:34:39 377741] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 18:34:39 377747] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:39 377754] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:40671|rtt_var:18798|pto_duration:115863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 377762] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 377768] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 377774] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:34:39 377781] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079463628|now:1746038079377754|interv:85874|
[2025/04/30 18:34:39 377787] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079463628|now:1746038079377754|interval:85874|pto_count:0|srtt:40671
[2025/04/30 18:34:39 377794] [debug] |scid:e03f23167577c442|xqc_generate_sample|sampler: send_elapse 31811, ack_elapse 87761, delivered 42|rate 478|lost 1|
[2025/04/30 18:34:39 377801] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:34:39 377806] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|minrtt expire|rtt:38489, old_rtt:38489|
[2025/04/30 18:34:39 377810] [debug] |scid:e03f23167577c442|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:34:39 377814] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:42|po_sent_time:1746038079321654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 18:34:39 377824] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:42|po_sent_time:1746038079321654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 18:34:39 377829] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |bbr on ack|mode:0|pacing_rate:10333199|bw:30762|cwnd:139082|full_bw_reached:0|inflight:42|srtt:40671|latest_rtt:55950|min_rtt:38489|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:34:39 377836] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:34:39 377840] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746038079377604|dcid:e03f23167577c442|dcid_seq:0|
[2025/04/30 18:34:39 377845] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199377604|now:1746038079377604|interv:120000000|
[2025/04/30 18:34:39 377850] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199377604|now:1746038079377604|interv:120000000|
[2025/04/30 18:34:39 377854] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079463230|pq_index:0|
[2025/04/30 18:34:39 377858] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079322914|
[2025/04/30 18:34:39 377862] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079377862|
[2025/04/30 18:34:39 377867] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746038079377866|
[2025/04/30 18:34:39 377873] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:40671|min_srtt:40671|path_bw:30762|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:39 377878] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:42|cwnd:139082|conn:0000559935E6A35C|stream_id:0|stream_offset:17|
[2025/04/30 18:34:39 377883] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:40671|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 377887] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:35|reinj:0|path_class:2|
[2025/04/30 18:34:39 377892] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:34:39 377897] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:42|cwnd:139082|conn:0000559935E6A35C|stream_id:0|stream_offset:17|
[2025/04/30 18:34:39 377901] [debug] |scid:e03f23167577c442|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:34:39 377906] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:34:39 377940] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:9|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42|now:1746038079377913|stream_id:0|stream_offset:17|
[2025/04/30 18:34:39 377946] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:9|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:34:39 377955] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:0|
[2025/04/30 18:34:39 377960] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:40671|rtt_var:18798|pto_duration:115863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 377964] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 377968] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 377973] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 77|
[2025/04/30 18:34:39 377980] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079519776|now:1746038079377959|interv:141817|
[2025/04/30 18:34:39 377986] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079519776|now:1746038079377959|interval:141817|pto_count:0|srtt:40671
[2025/04/30 18:34:39 377994] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:77|
[2025/04/30 18:34:39 378002] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079519776|
[2025/04/30 18:34:39 378009] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079519776|
[2025/04/30 18:34:39 378015] [debug] |xqc_engine_wakeup_after|wakeup:1746038079519776|now:1746038079378015|diff:141761|
[2025/04/30 18:34:39 378022] [debug] |xqc_engine_main_logic|END|now:1746038079377866|
[2025/04/30 18:34:39 378031] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079378031|
[2025/04/30 18:34:39 378035] [debug] |xqc_engine_wakeup_after|wakeup:1746038079519776|now:1746038079378035|diff:141741|
[2025/04/30 18:34:39 378039] [debug] |xqc_engine_main_logic|END|now:1746038079378031|
[2025/04/30 18:34:39 409396] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:1064|state:ESTABED|recv_time:1746038079409395|
[2025/04/30 18:34:39 409412] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e03f23167577c442|spin_bit:1|
[2025/04/30 18:34:39 409422] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:34:39 409428] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:34:39 409437] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:34:39 409444] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 409451] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:9|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:34:39 409459] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:77|prior_delivered:1226|prior_time:1746038079377604|is_app_limited:0|send_elapse:56259|ack_elapse:31791|ctl_first_sent_time:1746038079377913|lagest_ack_time:1746038079409395|curr_delivered:1261|
[2025/04/30 18:34:39 409467] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079377913|
[2025/04/30 18:34:39 409473] [debug] |scid:e03f23167577c442|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:34:39 409482] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:34:39 409488] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|before update rtt|conn:0000559935E6A35C|srtt:40671|rttvar:18798|minrtt:38489|latest_rtt:31482|ack_delay:0|
[2025/04/30 18:34:39 409495] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |after update rtt|conn:0000559935E6A35C|srtt:39523|rttvar:16396|minrtt:31482|latest_rtt:31482|ack_delay:0|
[2025/04/30 18:34:39 409509] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:34:39 409514] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:6|po_sent_time:1746038079321765|lost_send_time:1746038079364932|loss_delay:44463|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:34:39 409519] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038079321765u|
[2025/04/30 18:34:39 409523] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:39 409527] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559935E6A35C|path:0|
[2025/04/30 18:34:39 409531] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:34:39 409535] [debug] |scid:e03f23167577c442|xqc_generate_sample|sampler: send_elapse 56259, ack_elapse 31791, delivered 35|rate 622|lost 2|
[2025/04/30 18:34:39 409540] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:34:39 409544] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (622) in round 3|
[2025/04/30 18:34:39 409548] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|probertt expire|rtt:31482, old_rtt:38489|
[2025/04/30 18:34:39 409553] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|minrtt expire|rtt:31482, old_rtt:38489|
[2025/04/30 18:34:39 409559] [debug] |scid:e03f23167577c442|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/04/30 18:34:39 409566] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139082|packet_lost:1|acked:35|po_sent_time:1746038079377913|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:34:39 409573] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139082|packet_lost:1|acked:35|po_sent_time:1746038079377913|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:34:39 409579] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |bbr on ack|mode:0|pacing_rate:10333199|bw:30762|cwnd:139117|full_bw_reached:0|inflight:0|srtt:39523|latest_rtt:31482|min_rtt:31482|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:34:39 409585] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:b|
[2025/04/30 18:34:39 409590] [debug] |scid:e03f23167577c442|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:34:39 409595] [debug] |scid:e03f23167577c442|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:34:39 409599] [debug] |scid:e03f23167577c442|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:34:39 409603] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079519776|pq_index:0|
[2025/04/30 18:34:39 409607] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079377866|
[2025/04/30 18:34:39 409611] [debug] |scid:e03f23167577c442|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:34:39 409616] [debug] |scid:e03f23167577c442|xqc_timer_set|type:ACK_01RTT|expire:1746038079434395|now:1746038079409395|interv:25000|
[2025/04/30 18:34:39 409621] [debug] |scid:e03f23167577c442|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038079409395|max_ack_delay:25000|
[2025/04/30 18:34:39 409630] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:34:39 409634] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:1064|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK STREAM |recv_time:1746038079409395|dcid:e03f23167577c442|dcid_seq:0|
[2025/04/30 18:34:39 409641] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199409395|now:1746038079409395|interv:120000000|
[2025/04/30 18:34:39 409648] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199409395|now:1746038079409395|interv:120000000|
[2025/04/30 18:34:39 409655] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079409655|
[2025/04/30 18:34:39 409662] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746038079409661|
[2025/04/30 18:34:39 409668] [debug] |scid:e03f23167577c442|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000559935E6A35C|
[2025/04/30 18:34:39 409673] [debug] |scid:e03f23167577c442|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:34:39 409678] [debug] |scid:e03f23167577c442|xqc_timer_set|type:STREAM_CLOSE|expire:1746038079799999|now:1746038079409678|interv:390321|
[2025/04/30 18:34:39 409717] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:39523|min_srtt:39523|path_bw:30762|loss_rate:14.29|path_pto:0|
[2025/04/30 18:34:39 409727] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:0|cwnd:139117|conn:0000559935E6A35C|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 409735] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:39523|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 409743] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:42|reinj:0|path_class:2|
[2025/04/30 18:34:39 409751] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:7|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:34:39 409758] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:0|cwnd:139117|conn:0000559935E6A35C|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 409765] [debug] |scid:e03f23167577c442|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:34:39 409772] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:34:39 409818] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:10|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746038079409782|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 409828] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:10|origin_pktnum:7|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:34:39 409835] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:34:39 409842] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:39523|rtt_var:16396|pto_duration:105107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 409849] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 409862] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 409869] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:34:39 409875] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079540889|now:1746038079409842|interv:131047|
[2025/04/30 18:34:39 409881] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079540889|now:1746038079409842|interval:131047|pto_count:0|srtt:39523
[2025/04/30 18:34:39 409888] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139117|inflight:42|
[2025/04/30 18:34:39 409896] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079434395|
[2025/04/30 18:34:39 409903] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079434395|
[2025/04/30 18:34:39 409909] [debug] |xqc_engine_wakeup_after|wakeup:1746038079434395|now:1746038079409909|diff:24486|
[2025/04/30 18:34:39 409917] [debug] |xqc_engine_main_logic|END|now:1746038079409661|
[2025/04/30 18:34:39 409925] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079409925|
[2025/04/30 18:34:39 409931] [debug] |xqc_engine_wakeup_after|wakeup:1746038079434395|now:1746038079409930|diff:24465|
[2025/04/30 18:34:39 409936] [debug] |xqc_engine_main_logic|END|now:1746038079409925|
[2025/04/30 18:34:39 434378] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079434378|
[2025/04/30 18:34:39 434390] [debug] |xqc_engine_wakeup_after|wakeup:1746038079434395|now:1746038079434390|diff:5|
[2025/04/30 18:34:39 434394] [debug] |xqc_engine_main_logic|END|now:1746038079434378|
[2025/04/30 18:34:39 435460] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079435460|
[2025/04/30 18:34:39 435466] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079434395|pq_index:0|
[2025/04/30 18:34:39 435471] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079409661|
[2025/04/30 18:34:39 435476] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746038079435475|
[2025/04/30 18:34:39 435481] [debug] |scid:e03f23167577c442|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038079434395|now:1746038079435475|
[2025/04/30 18:34:39 435485] [debug] |scid:e03f23167577c442|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:34:39 435489] [debug] |scid:e03f23167577c442|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038079434395|now:1746038079435475|
[2025/04/30 18:34:39 435493] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:39 435499] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|largest_recv:6|ack_delay:26104|first_ack_range:1|largest_pkt_recv_time:1746038079409395|
[2025/04/30 18:34:39 435503] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 18:34:39 435507] [debug] |scid:e03f23167577c442|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:34:39 435512] [debug] |scid:e03f23167577c442|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:34:39 435516] [debug] |scid:e03f23167577c442|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 435521] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:34:39 435526] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:34:39 435561] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:11|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:42|now:1746038079435534|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 435573] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:11|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 435579] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079540889|
[2025/04/30 18:34:39 435586] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079540889|
[2025/04/30 18:34:39 435592] [debug] |xqc_engine_wakeup_after|wakeup:1746038079540889|now:1746038079435592|diff:105297|
[2025/04/30 18:34:39 435599] [debug] |xqc_engine_main_logic|END|now:1746038079435475|
[2025/04/30 18:34:39 466271] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:153|state:ESTABED|recv_time:1746038079466269|
[2025/04/30 18:34:39 466290] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e03f23167577c442|spin_bit:1|
[2025/04/30 18:34:39 466320] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:34:39 466329] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:34:39 466337] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:34:39 466343] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 466349] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:12|
[2025/04/30 18:34:39 466356] [debug] |scid:e03f23167577c442|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:34:39 466363] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:39 466370] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|new_conn_id|11b76878bf7de65193|sr_token:327d0e52af2d8eaa730e5bcd3f12595d
[2025/04/30 18:34:39 466377] [debug] |scid:e03f23167577c442|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:e2425213cb37774e81|seq_num:1|
[2025/04/30 18:34:39 466385] [debug] |scid:e03f23167577c442|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:e2425213cb37774e81|seq_num:1|
[2025/04/30 18:34:39 466391] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:34:39 466397] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:39 466401] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|new_conn_id|11b7ba1f002a8ddf82|sr_token:6515cb7658892050ba15a60d076c0c18
[2025/04/30 18:34:39 466405] [debug] |scid:e03f23167577c442|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:e2428708249e10070a|seq_num:2|
[2025/04/30 18:34:39 466410] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:34:39 466415] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:39 466419] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|new_conn_id|11b73104cd7de0e4e1|sr_token:234421bab611d6b684dffcc136bf91ca
[2025/04/30 18:34:39 466423] [debug] |scid:e03f23167577c442|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:e242681b0aa31af5c0|seq_num:3|
[2025/04/30 18:34:39 466428] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:34:39 466433] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:39 466437] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|new_conn_id|11b767cf288af9f9e7|sr_token:2eba40aca4b27517df635f0302c2e6cb
[2025/04/30 18:34:39 466441] [debug] |scid:e03f23167577c442|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:11b76878bf7de65193|seq_num:4|
[2025/04/30 18:34:39 466445] [debug] |scid:e03f23167577c442|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:34:39 466457] [debug] |scid:e03f23167577c442|xqc_timer_set|type:ACK_01RTT|expire:1746038079491269|now:1746038079466269|interv:25000|
[2025/04/30 18:34:39 466462] [debug] |scid:e03f23167577c442|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038079466269|max_ack_delay:25000|
[2025/04/30 18:34:39 466467] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:34:39 466472] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:153|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK MAX_STREAMS NEW_CONNECTION_ID |recv_time:1746038079466269|dcid:e03f23167577c442|dcid_seq:0|
[2025/04/30 18:34:39 466477] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199466269|now:1746038079466269|interv:120000000|
[2025/04/30 18:34:39 466481] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199466269|now:1746038079466269|interv:120000000|
[2025/04/30 18:34:39 466485] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079540889|pq_index:0|
[2025/04/30 18:34:39 466489] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079435475|
[2025/04/30 18:34:39 466493] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079466493|
[2025/04/30 18:34:39 466499] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079466498|
[2025/04/30 18:34:39 466507] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:39523|min_srtt:39523|path_bw:30762|loss_rate:25.00|path_pto:0|
[2025/04/30 18:34:39 466511] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:39523|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 466516] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:34:39 466521] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:39523|min_srtt:39523|path_bw:30762|loss_rate:25.00|path_pto:0|
[2025/04/30 18:34:39 466525] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:39523|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 466530] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:34:39 466534] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:39523|min_srtt:39523|path_bw:30762|loss_rate:25.00|path_pto:0|
[2025/04/30 18:34:39 466538] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:39523|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 466543] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:34:39 466547] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:39523|min_srtt:39523|path_bw:30762|loss_rate:25.00|path_pto:0|
[2025/04/30 18:34:39 466551] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:39523|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 466559] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:34:39 466563] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:39523|min_srtt:39523|path_bw:30762|loss_rate:25.00|path_pto:0|
[2025/04/30 18:34:39 466567] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:39523|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 466572] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:34:39 466576] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:34:39 466581] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:34:39 466615] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:12|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:42|now:1746038079466588|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 466621] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:12|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 466626] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:0|
[2025/04/30 18:34:39 466632] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:39523|rtt_var:16396|pto_duration:105107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 466640] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 466646] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 466653] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 58|
[2025/04/30 18:34:39 466660] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079597695|now:1746038079466632|interv:131063|
[2025/04/30 18:34:39 466667] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079597695|now:1746038079466632|interval:131063|pto_count:0|srtt:39523
[2025/04/30 18:34:39 466674] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139117|inflight:58|
[2025/04/30 18:34:39 466682] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:34:39 466689] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:34:39 466718] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:58|now:1746038079466696|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 466724] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:13|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 466731] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:0|
[2025/04/30 18:34:39 466739] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:39523|rtt_var:16396|pto_duration:105107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 466746] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 466760] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 466767] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:34:39 466774] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079597803|now:1746038079466738|interv:131065|
[2025/04/30 18:34:39 466780] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079597803|now:1746038079466738|interval:131065|pto_count:0|srtt:39523
[2025/04/30 18:34:39 466787] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139117|inflight:74|
[2025/04/30 18:34:39 466792] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:34:39 466797] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:34:39 466827] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:74|now:1746038079466803|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 466837] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:14|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 466845] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/04/30 18:34:39 466852] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:39523|rtt_var:16396|pto_duration:105107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 466859] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 466865] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 466871] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:34:39 466878] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079597910|now:1746038079466851|interv:131059|
[2025/04/30 18:34:39 466882] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079597910|now:1746038079466851|interval:131059|pto_count:0|srtt:39523
[2025/04/30 18:34:39 466887] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139117|inflight:90|
[2025/04/30 18:34:39 466891] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:34:39 466896] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:34:39 466923] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:15|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:90|now:1746038079466902|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 466929] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:15|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 466936] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 18:34:39 466943] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:39523|rtt_var:16396|pto_duration:105107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 466957] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 466964] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 466970] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:34:39 466977] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079598009|now:1746038079466943|interv:131066|
[2025/04/30 18:34:39 466983] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079598009|now:1746038079466943|interval:131066|pto_count:0|srtt:39523
[2025/04/30 18:34:39 466990] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139117|inflight:106|
[2025/04/30 18:34:39 466995] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:34:39 467000] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:34:39 467027] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:16|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:106|now:1746038079467006|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 467036] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:16|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 467043] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:0|
[2025/04/30 18:34:39 467050] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:39523|rtt_var:16396|pto_duration:105107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 467057] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 467064] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 467070] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 122|
[2025/04/30 18:34:39 467077] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079598113|now:1746038079467050|interv:131063|
[2025/04/30 18:34:39 467083] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079598113|now:1746038079467050|interval:131063|pto_count:0|srtt:39523
[2025/04/30 18:34:39 467087] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139117|inflight:122|
[2025/04/30 18:34:39 467092] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079491269|
[2025/04/30 18:34:39 467096] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079491269|
[2025/04/30 18:34:39 467100] [debug] |xqc_engine_wakeup_after|wakeup:1746038079491269|now:1746038079467100|diff:24169|
[2025/04/30 18:34:39 467105] [debug] |xqc_engine_main_logic|END|now:1746038079466498|
[2025/04/30 18:34:39 467110] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079467110|
[2025/04/30 18:34:39 467114] [debug] |xqc_engine_wakeup_after|wakeup:1746038079491269|now:1746038079467114|diff:24155|
[2025/04/30 18:34:39 467118] [debug] |xqc_engine_main_logic|END|now:1746038079467110|
[2025/04/30 18:34:39 490479] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079490479|
[2025/04/30 18:34:39 490491] [debug] |xqc_engine_wakeup_after|wakeup:1746038079491269|now:1746038079490491|diff:778|
[2025/04/30 18:34:39 490502] [debug] |xqc_engine_main_logic|END|now:1746038079490479|
[2025/04/30 18:34:39 491567] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079491567|
[2025/04/30 18:34:39 491575] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079491269|pq_index:0|
[2025/04/30 18:34:39 491579] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079466498|
[2025/04/30 18:34:39 491584] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079491583|
[2025/04/30 18:34:39 491589] [debug] |scid:e03f23167577c442|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038079491269|now:1746038079491583|
[2025/04/30 18:34:39 491593] [debug] |scid:e03f23167577c442|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:34:39 491597] [debug] |scid:e03f23167577c442|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038079491269|now:1746038079491583|
[2025/04/30 18:34:39 491601] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:39 491607] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|largest_recv:7|ack_delay:25338|first_ack_range:2|largest_pkt_recv_time:1746038079466269|
[2025/04/30 18:34:39 491612] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/04/30 18:34:39 491616] [debug] |scid:e03f23167577c442|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:34:39 491620] [debug] |scid:e03f23167577c442|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:34:39 491625] [debug] |scid:e03f23167577c442|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 491630] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:34:39 491635] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:34:39 491668] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:17|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1746038079491642|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 491674] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:17|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 491681] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079598113|
[2025/04/30 18:34:39 491688] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079598113|
[2025/04/30 18:34:39 491695] [debug] |xqc_engine_wakeup_after|wakeup:1746038079598113|now:1746038079491695|diff:106418|
[2025/04/30 18:34:39 491702] [debug] |xqc_engine_main_logic|END|now:1746038079491583|
[2025/04/30 18:34:39 497048] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:36|state:ESTABED|recv_time:1746038079497047|
[2025/04/30 18:34:39 497060] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f31ebf9b0e254fdc|spin_bit:1|
[2025/04/30 18:34:39 497067] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:34:39 497073] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:34:39 497082] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:34:39 497088] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 497099] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:12|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:34:39 497116] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:58|prior_delivered:1261|prior_time:1746038079409782|is_app_limited:0|send_elapse:56806|ack_elapse:87265|ctl_first_sent_time:1746038079466588|lagest_ack_time:1746038079497047|curr_delivered:1277|
[2025/04/30 18:34:39 497123] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079466588|
[2025/04/30 18:34:39 497130] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:34:39 497136] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|before update rtt|conn:0000559935E6A35C|srtt:39523|rttvar:16396|minrtt:31482|latest_rtt:30459|ack_delay:0|
[2025/04/30 18:34:39 497143] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |after update rtt|conn:0000559935E6A35C|srtt:38390|rttvar:14563|minrtt:30459|latest_rtt:30459|ack_delay:0|
[2025/04/30 18:34:39 497149] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:34:39 497156] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:34:39 497163] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:9|po_sent_time:1746038079409782|lost_send_time:1746038079453859|loss_delay:43188|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:34:39 497170] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038079409782u|
[2025/04/30 18:34:39 497177] [stats] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |lost interval:119443|lost_count:2|send_count:7|pkt_num:10|po_send_time:1746038079409782|srtt:38390|cwnd:139117|bw:30762|conn_life:248561|now:0|last_lost_time:248561|
[2025/04/30 18:34:39 497185] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:39 497191] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38390|rtt_var:14563|pto_duration:96642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 497198] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 497204] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 497211] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 64|
[2025/04/30 18:34:39 497215] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079589648|now:1746038079497191|interv:92457|
[2025/04/30 18:34:39 497219] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079589648|now:1746038079497191|interval:92457|pto_count:0|srtt:38390
[2025/04/30 18:34:39 497224] [debug] |scid:e03f23167577c442|xqc_generate_sample|sampler: send_elapse 56806, ack_elapse 87265, delivered 16|rate 183|lost 3|
[2025/04/30 18:34:39 497228] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:34:39 497232] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (183) in round 4|
[2025/04/30 18:34:39 497236] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|probertt expire|rtt:30459, old_rtt:31482|
[2025/04/30 18:34:39 497240] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|minrtt expire|rtt:30459, old_rtt:31482|
[2025/04/30 18:34:39 497244] [debug] |scid:e03f23167577c442|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:70|
[2025/04/30 18:34:39 497248] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139117|packet_lost:1|acked:16|po_sent_time:1746038079466588|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:34:39 497257] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139117|packet_lost:1|acked:16|po_sent_time:1746038079466588|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:34:39 497262] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |bbr on ack|mode:0|pacing_rate:10333199|bw:30762|cwnd:139133|full_bw_reached:0|inflight:64|srtt:38390|latest_rtt:30459|min_rtt:30459|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:34:39 497268] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:19|
[2025/04/30 18:34:39 497273] [debug] |scid:e03f23167577c442|xqc_conn_set_cid_retired_ts|retired|cid:e03f23167577c442|seq:0|len:8|
[2025/04/30 18:34:39 497277] [debug] |scid:e03f23167577c442|xqc_timer_set|type:RETIRE_CID|expire:1746038079862203|now:1746038079497277|interv:364926|
[2025/04/30 18:34:39 497281] [debug] |scid:e03f23167577c442|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 18:34:39 497286] [debug] |scid:e03f23167577c442|xqc_timer_set|type:ACK_01RTT|expire:1746038079522047|now:1746038079497047|interv:25000|
[2025/04/30 18:34:39 497291] [debug] |scid:e03f23167577c442|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038079497047|max_ack_delay:25000|
[2025/04/30 18:34:39 497296] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:34:39 497322] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746038079497047|dcid:f31ebf9b0e254fdc|dcid_seq:1|
[2025/04/30 18:34:39 497331] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199497047|now:1746038079497047|interv:120000000|
[2025/04/30 18:34:39 497335] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199497047|now:1746038079497047|interv:120000000|
[2025/04/30 18:34:39 497339] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079598113|pq_index:0|
[2025/04/30 18:34:39 497343] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079491583|
[2025/04/30 18:34:39 497347] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079497347|
[2025/04/30 18:34:39 497353] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079497352|
[2025/04/30 18:34:39 497367] [debug] |scid:e03f23167577c442|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5807634475a78b88|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 18:34:39 497372] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:38390|min_srtt:38390|path_bw:30762|loss_rate:22.22|path_pto:0|
[2025/04/30 18:34:39 497376] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:64|cwnd:139133|conn:0000559935E6A35C|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 497381] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:38390|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 497390] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:42|reinj:0|path_class:2|
[2025/04/30 18:34:39 497394] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:38390|min_srtt:38390|path_bw:30762|loss_rate:22.22|path_pto:0|
[2025/04/30 18:34:39 497399] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:38390|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 497405] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:34:39 497413] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:10|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:34:39 497420] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:64|cwnd:139133|conn:0000559935E6A35C|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 497427] [debug] |scid:e03f23167577c442|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:34:39 497434] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:34:39 497478] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:18|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:64|now:1746038079497445|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 497488] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:18|origin_pktnum:7|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:34:39 497495] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:0|
[2025/04/30 18:34:39 497502] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38390|rtt_var:14563|pto_duration:96642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 497508] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 497515] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 497521] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:34:39 497527] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079620087|now:1746038079497501|interv:122586|
[2025/04/30 18:34:39 497533] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079620087|now:1746038079497501|interval:122586|pto_count:0|srtt:38390
[2025/04/30 18:34:39 497541] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:106|
[2025/04/30 18:34:39 497549] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:34:39 497555] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:34:39 497597] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:19|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1746038079497566|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 497607] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:19|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 497614] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:0|
[2025/04/30 18:34:39 497629] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38390|rtt_var:14563|pto_duration:96642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 497636] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 497642] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 497648] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 148|
[2025/04/30 18:34:39 497655] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079620208|now:1746038079497628|interv:122580|
[2025/04/30 18:34:39 497662] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079620208|now:1746038079497628|interval:122580|pto_count:0|srtt:38390
[2025/04/30 18:34:39 497669] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:148|
[2025/04/30 18:34:39 497676] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079522047|
[2025/04/30 18:34:39 497681] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079522047|
[2025/04/30 18:34:39 497685] [debug] |xqc_engine_wakeup_after|wakeup:1746038079522047|now:1746038079497685|diff:24362|
[2025/04/30 18:34:39 497690] [debug] |xqc_engine_main_logic|END|now:1746038079497352|
[2025/04/30 18:34:39 497699] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:36|state:ESTABED|recv_time:1746038079497698|
[2025/04/30 18:34:39 497703] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f31ebf9b0e254fdc|spin_bit:1|
[2025/04/30 18:34:39 497709] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:34:39 497713] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:34:39 497719] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:34:39 497723] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 497728] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:13|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:13|
[2025/04/30 18:34:39 497736] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:74|prior_delivered:1261|prior_time:1746038079409782|is_app_limited:0|send_elapse:56914|ack_elapse:87916|ctl_first_sent_time:1746038079466696|lagest_ack_time:1746038079497698|curr_delivered:1293|
[2025/04/30 18:34:39 497744] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079466696|
[2025/04/30 18:34:39 497751] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:34:39 497758] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:15|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 18:34:39 497764] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:74|prior_delivered:1261|prior_time:1746038079409782|is_app_limited:0|send_elapse:56914|ack_elapse:87916|ctl_first_sent_time:1746038079466696|lagest_ack_time:1746038079497698|curr_delivered:1309|
[2025/04/30 18:34:39 497768] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079466902|
[2025/04/30 18:34:39 497772] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:34:39 497781] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|before update rtt|conn:0000559935E6A35C|srtt:38390|rttvar:14563|minrtt:30459|latest_rtt:30796|ack_delay:0|
[2025/04/30 18:34:39 497785] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |after update rtt|conn:0000559935E6A35C|srtt:37441|rttvar:12821|minrtt:30459|latest_rtt:30796|ack_delay:0|
[2025/04/30 18:34:39 497790] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:34:39 497794] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:34:39 497798] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 18:34:39 497802] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:39 497806] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079508924|now:1746038079497806|interval:11118|
[2025/04/30 18:34:39 497811] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079508924|now:1746038079497806|interv:11118|
[2025/04/30 18:34:39 497815] [debug] |scid:e03f23167577c442|xqc_generate_sample|sampler: send_elapse 56914, ack_elapse 87916, delivered 48|rate 545|lost 3|
[2025/04/30 18:34:39 497819] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (545) in round 4|
[2025/04/30 18:34:39 497824] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|minrtt expire|rtt:30459, old_rtt:30459|
[2025/04/30 18:34:39 497828] [debug] |scid:e03f23167577c442|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:70|
[2025/04/30 18:34:39 497832] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139133|packet_lost:0|acked:32|po_sent_time:1746038079466902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:34:39 497836] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139133|packet_lost:0|acked:32|po_sent_time:1746038079466902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:34:39 497841] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |bbr on ack|mode:0|pacing_rate:10333199|bw:30762|cwnd:139165|full_bw_reached:0|inflight:116|srtt:37441|latest_rtt:30796|min_rtt:30459|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:34:39 497847] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:34:39 497852] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746038079497698|dcid:f31ebf9b0e254fdc|dcid_seq:1|
[2025/04/30 18:34:39 497856] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199497698|now:1746038079497698|interv:120000000|
[2025/04/30 18:34:39 497860] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199497698|now:1746038079497698|interv:120000000|
[2025/04/30 18:34:39 497864] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079522047|pq_index:0|
[2025/04/30 18:34:39 497869] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079497352|
[2025/04/30 18:34:39 497873] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079497872|
[2025/04/30 18:34:39 497877] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079497876|
[2025/04/30 18:34:39 497886] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079508924|
[2025/04/30 18:34:39 497890] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079508924|
[2025/04/30 18:34:39 497894] [debug] |xqc_engine_wakeup_after|wakeup:1746038079508924|now:1746038079497894|diff:11030|
[2025/04/30 18:34:39 497898] [debug] |xqc_engine_main_logic|END|now:1746038079497876|
[2025/04/30 18:34:39 497904] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079497903|
[2025/04/30 18:34:39 497907] [debug] |xqc_engine_wakeup_after|wakeup:1746038079508924|now:1746038079497907|diff:11017|
[2025/04/30 18:34:39 497911] [debug] |xqc_engine_main_logic|END|now:1746038079497903|
[2025/04/30 18:34:39 508535] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079508534|
[2025/04/30 18:34:39 508546] [debug] |xqc_engine_wakeup_after|wakeup:1746038079508924|now:1746038079508546|diff:378|
[2025/04/30 18:34:39 508551] [debug] |xqc_engine_main_logic|END|now:1746038079508534|
[2025/04/30 18:34:39 509617] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079509617|
[2025/04/30 18:34:39 509624] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079508924|pq_index:0|
[2025/04/30 18:34:39 509628] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079497876|
[2025/04/30 18:34:39 509633] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079509632|
[2025/04/30 18:34:39 509638] [debug] |scid:e03f23167577c442|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038079508924|now:1746038079509632|
[2025/04/30 18:34:39 509642] [debug] |scid:e03f23167577c442|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:34:39 509646] [debug] |scid:e03f23167577c442|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:34:39 509650] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:34:39 509654] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:34:39 509658] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 18:34:39 509663] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:14|lost_pn:12|po_sent_time:1746038079466803|lost_send_time:1746038079467511|loss_delay:42121|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:34:39 509668] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038079466803u|
[2025/04/30 18:34:39 509672] [debug] |scid:e03f23167577c442|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:34:39 509676] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:37441|rtt_var:12821|pto_duration:88725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 509681] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 509685] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 509689] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 100|
[2025/04/30 18:34:39 509693] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079612291|now:1746038079509676|interv:102615|
[2025/04/30 18:34:39 509697] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079612291|now:1746038079509676|interval:102615|pto_count:0|srtt:37441
[2025/04/30 18:34:39 509708] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:37441|min_srtt:37441|path_bw:30762|loss_rate:22.22|path_pto:0|
[2025/04/30 18:34:39 509713] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:139165|conn:0000559935E6A35C|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 509718] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:37441|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 509723] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:14|size:16|reinj:0|path_class:2|
[2025/04/30 18:34:39 509728] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:14|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:34:39 509732] [debug] |scid:e03f23167577c442|xqc_send_ctl_can_send|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:139165|conn:0000559935E6A35C|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 509736] [debug] |scid:e03f23167577c442|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:34:39 509741] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:34:39 509773] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:20|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:100|now:1746038079509748|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 509779] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:20|origin_pktnum:14|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:34:39 509784] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|path:0|inflight:100|applimit:0|
[2025/04/30 18:34:39 509790] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:37441|rtt_var:12821|pto_duration:88725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 509797] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 509803] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 509810] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 116|
[2025/04/30 18:34:39 509817] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079624473|now:1746038079509789|interv:114684|
[2025/04/30 18:34:39 509824] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079624473|now:1746038079509789|interval:114684|pto_count:0|srtt:37441
[2025/04/30 18:34:39 509831] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139165|inflight:116|
[2025/04/30 18:34:39 509839] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079522047|
[2025/04/30 18:34:39 509844] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079522047|
[2025/04/30 18:34:39 509848] [debug] |xqc_engine_wakeup_after|wakeup:1746038079522047|now:1746038079509848|diff:12199|
[2025/04/30 18:34:39 509852] [debug] |xqc_engine_main_logic|END|now:1746038079509632|
[2025/04/30 18:34:39 522600] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079522600|
[2025/04/30 18:34:39 522618] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079522047|pq_index:0|
[2025/04/30 18:34:39 522623] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079509632|
[2025/04/30 18:34:39 522628] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079522627|
[2025/04/30 18:34:39 522633] [debug] |scid:e03f23167577c442|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038079522047|now:1746038079522627|
[2025/04/30 18:34:39 522637] [debug] |scid:e03f23167577c442|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:34:39 522641] [debug] |scid:e03f23167577c442|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038079522047|now:1746038079522627|
[2025/04/30 18:34:39 522645] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:39 522650] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|largest_recv:9|ack_delay:25603|first_ack_range:4|largest_pkt_recv_time:1746038079497047|
[2025/04/30 18:34:39 522655] [debug] |scid:e03f23167577c442|xqc_gen_ack_frame|high:9|low:5|pkt_pns:2|
[2025/04/30 18:34:39 522659] [debug] |scid:e03f23167577c442|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:9|
[2025/04/30 18:34:39 522663] [debug] |scid:e03f23167577c442|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:34:39 522668] [debug] |scid:e03f23167577c442|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 522673] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:34:39 522678] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:34:39 522712] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:21|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:116|now:1746038079522685|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 522718] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:21|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 522724] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079624473|
[2025/04/30 18:34:39 522730] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079624473|
[2025/04/30 18:34:39 522737] [debug] |xqc_engine_wakeup_after|wakeup:1746038079624473|now:1746038079522736|diff:101737|
[2025/04/30 18:34:39 522743] [debug] |xqc_engine_main_logic|END|now:1746038079522627|
[2025/04/30 18:34:39 523165] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:36|state:ESTABED|recv_time:1746038079523164|
[2025/04/30 18:34:39 523178] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f31ebf9b0e254fdc|spin_bit:1|
[2025/04/30 18:34:39 523188] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:34:39 523194] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:34:39 523203] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:34:39 523207] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 523215] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:16|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/04/30 18:34:39 523223] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:122|prior_delivered:1261|prior_time:1746038079409782|is_app_limited:0|send_elapse:57224|ack_elapse:113382|ctl_first_sent_time:1746038079467006|lagest_ack_time:1746038079523164|curr_delivered:1325|
[2025/04/30 18:34:39 523239] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079467006|
[2025/04/30 18:34:39 523246] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:34:39 523253] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|before update rtt|conn:0000559935E6A35C|srtt:37441|rttvar:12821|minrtt:30459|latest_rtt:56158|ack_delay:1024|
[2025/04/30 18:34:39 523260] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |after update rtt|conn:0000559935E6A35C|srtt:39652|rttvar:14039|minrtt:30459|latest_rtt:56158|ack_delay:1024|
[2025/04/30 18:34:39 523267] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 18:34:39 523274] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:34:39 523279] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 18:34:39 523285] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/04/30 18:34:39 523292] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:39 523298] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079529980|now:1746038079523298|interval:6682|
[2025/04/30 18:34:39 523326] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079529980|now:1746038079523298|interv:6682|
[2025/04/30 18:34:39 523333] [debug] |scid:e03f23167577c442|xqc_generate_sample|sampler: send_elapse 57224, ack_elapse 113382, delivered 64|rate 564|lost 4|
[2025/04/30 18:34:39 523338] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (564) in round 4|
[2025/04/30 18:34:39 523342] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|minrtt expire|rtt:30459, old_rtt:30459|
[2025/04/30 18:34:39 523346] [debug] |scid:e03f23167577c442|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:70|
[2025/04/30 18:34:39 523350] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139165|packet_lost:0|acked:16|po_sent_time:1746038079467006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:34:39 523355] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139165|packet_lost:0|acked:16|po_sent_time:1746038079467006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:34:39 523359] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |bbr on ack|mode:0|pacing_rate:10333199|bw:30762|cwnd:139181|full_bw_reached:0|inflight:100|srtt:39652|latest_rtt:56158|min_rtt:30459|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:34:39 523365] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:34:39 523370] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746038079523164|dcid:f31ebf9b0e254fdc|dcid_seq:1|
[2025/04/30 18:34:39 523375] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199523164|now:1746038079523164|interv:120000000|
[2025/04/30 18:34:39 523379] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199523164|now:1746038079523164|interv:120000000|
[2025/04/30 18:34:39 523388] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079624473|pq_index:0|
[2025/04/30 18:34:39 523392] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079522627|
[2025/04/30 18:34:39 523396] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079523396|
[2025/04/30 18:34:39 523401] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079523400|
[2025/04/30 18:34:39 523407] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079529980|
[2025/04/30 18:34:39 523411] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079529980|
[2025/04/30 18:34:39 523415] [debug] |xqc_engine_wakeup_after|wakeup:1746038079529980|now:1746038079523415|diff:6565|
[2025/04/30 18:34:39 523420] [debug] |xqc_engine_main_logic|END|now:1746038079523400|
[2025/04/30 18:34:39 523425] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079523425|
[2025/04/30 18:34:39 523429] [debug] |xqc_engine_wakeup_after|wakeup:1746038079529980|now:1746038079523429|diff:6551|
[2025/04/30 18:34:39 523433] [debug] |xqc_engine_main_logic|END|now:1746038079523425|
[2025/04/30 18:34:39 528083] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:36|state:ESTABED|recv_time:1746038079528082|
[2025/04/30 18:34:39 528098] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f31ebf9b0e254fdc|spin_bit:1|
[2025/04/30 18:34:39 528107] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:34:39 528112] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:34:39 528121] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:34:39 528128] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 528135] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:18|origin_pktnum:7|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:18|
[2025/04/30 18:34:39 528143] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:106|prior_delivered:1277|prior_time:1746038079497047|is_app_limited:0|send_elapse:30857|ack_elapse:31035|ctl_first_sent_time:1746038079497445|lagest_ack_time:1746038079528082|curr_delivered:1367|
[2025/04/30 18:34:39 528150] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079497445|
[2025/04/30 18:34:39 528157] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:34:39 528164] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:19|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/04/30 18:34:39 528172] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:106|prior_delivered:1277|prior_time:1746038079497047|is_app_limited:0|send_elapse:30857|ack_elapse:31035|ctl_first_sent_time:1746038079497445|lagest_ack_time:1746038079528082|curr_delivered:1409|
[2025/04/30 18:34:39 528180] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079497566|
[2025/04/30 18:34:39 528186] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:34:39 528192] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|before update rtt|conn:0000559935E6A35C|srtt:39652|rttvar:14039|minrtt:30459|latest_rtt:30516|ack_delay:0|
[2025/04/30 18:34:39 528207] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |after update rtt|conn:0000559935E6A35C|srtt:38510|rttvar:12814|minrtt:30459|latest_rtt:30516|ack_delay:0|
[2025/04/30 18:34:39 528214] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:16|thresh:3|
[2025/04/30 18:34:39 528220] [debug] |scid:e03f23167577c442|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:34:39 528227] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:39 528232] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|srtt:38510|rtt_var:12814|pto_duration:89766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:39 528236] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:39 528240] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:39 528244] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_pto_time_and_space|conn:0000559935E6A35C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:34:39 528248] [debug] |scid:e03f23167577c442|xqc_timer_set|type:LOSS_DETECTION|expire:1746038079625514|now:1746038079528231|interv:97283|
[2025/04/30 18:34:39 528252] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559935E6A35C|path:0|pns:2|expire:1746038079625514|now:1746038079528231|interval:97283|pto_count:0|srtt:38510
[2025/04/30 18:34:39 528257] [debug] |scid:e03f23167577c442|xqc_generate_sample|sampler: send_elapse 30857, ack_elapse 31035, delivered 132|rate 4253|lost 4|
[2025/04/30 18:34:39 528261] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:34:39 528265] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4253) in round 5|
[2025/04/30 18:34:39 528269] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|minrtt expire|rtt:30459, old_rtt:30459|
[2025/04/30 18:34:39 528273] [debug] |scid:e03f23167577c442|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/04/30 18:34:39 528277] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139181|packet_lost:0|acked:84|po_sent_time:1746038079497566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1409|
[2025/04/30 18:34:39 528282] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139181|packet_lost:0|acked:84|po_sent_time:1746038079497566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1409|
[2025/04/30 18:34:39 528286] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |bbr on ack|mode:0|pacing_rate:10333199|bw:30762|cwnd:139265|full_bw_reached:0|inflight:16|srtt:38510|latest_rtt:30516|min_rtt:30459|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:34:39 528292] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:34:39 528297] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746038079528082|dcid:f31ebf9b0e254fdc|dcid_seq:1|
[2025/04/30 18:34:39 528320] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199528082|now:1746038079528082|interv:120000000|
[2025/04/30 18:34:39 528324] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199528082|now:1746038079528082|interv:120000000|
[2025/04/30 18:34:39 528328] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079529980|pq_index:0|
[2025/04/30 18:34:39 528336] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079523400|
[2025/04/30 18:34:39 528340] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079528340|
[2025/04/30 18:34:39 528345] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079528344|
[2025/04/30 18:34:39 528351] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079625514|
[2025/04/30 18:34:39 528355] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079625514|
[2025/04/30 18:34:39 528359] [debug] |xqc_engine_wakeup_after|wakeup:1746038079625514|now:1746038079528359|diff:97155|
[2025/04/30 18:34:39 528363] [debug] |xqc_engine_main_logic|END|now:1746038079528344|
[2025/04/30 18:34:39 528369] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079528369|
[2025/04/30 18:34:39 528373] [debug] |xqc_engine_wakeup_after|wakeup:1746038079625514|now:1746038079528373|diff:97141|
[2025/04/30 18:34:39 528377] [debug] |xqc_engine_main_logic|END|now:1746038079528369|
[2025/04/30 18:34:39 565361] [info] |xqc_engine_packet_process|==>|conn:0000559935E6A35C|size:37|state:ESTABED|recv_time:1746038079565360|
[2025/04/30 18:34:39 565376] [debug] |scid:e03f23167577c442|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f31ebf9b0e254fdc|spin_bit:1|
[2025/04/30 18:34:39 565385] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:34:39 565391] [debug] |scid:e03f23167577c442|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:34:39 565399] [debug] |scid:e03f23167577c442|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:34:39 565405] [debug] |scid:e03f23167577c442|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:39 565412] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|conn:0000559935E6A35C|path:0|pkt_num:20|origin_pktnum:14|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:20|
[2025/04/30 18:34:39 565419] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:116|prior_delivered:1309|prior_time:1746038079497698|is_app_limited:0|send_elapse:43052|ack_elapse:67662|ctl_first_sent_time:1746038079509748|lagest_ack_time:1746038079565360|curr_delivered:1425|
[2025/04/30 18:34:39 565427] [debug] |scid:e03f23167577c442|xqc_update_sample|sampler_sent_time_update:1746038079509748|
[2025/04/30 18:34:39 565433] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:34:39 565437] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|before update rtt|conn:0000559935E6A35C|srtt:38510|rttvar:12814|minrtt:30459|latest_rtt:55612|ack_delay:25088|
[2025/04/30 18:34:39 565444] [debug] |scid:e03f23167577c442|xqc_send_ctl_update_rtt|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |after update rtt|conn:0000559935E6A35C|srtt:37512|rttvar:11607|minrtt:30459|latest_rtt:55612|ack_delay:25088|
[2025/04/30 18:34:39 565451] [debug] |scid:e03f23167577c442|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:17|thresh:3|
[2025/04/30 18:34:39 565457] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:39 565463] [debug] |scid:e03f23167577c442|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559935E6A35C|path:0|
[2025/04/30 18:34:39 565470] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:34:39 565475] [debug] |scid:e03f23167577c442|xqc_generate_sample|sampler: send_elapse 43052, ack_elapse 67662, delivered 116|rate 1714|lost 4|
[2025/04/30 18:34:39 565482] [debug] |scid:e03f23167577c442|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1714) in round 5|
[2025/04/30 18:34:39 565496] [debug] |scid:e03f23167577c442|xqc_bbr_update_min_rtt|minrtt expire|rtt:30459, old_rtt:30459|
[2025/04/30 18:34:39 565504] [debug] |scid:e03f23167577c442|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/04/30 18:34:39 565511] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139265|packet_lost:0|acked:16|po_sent_time:1746038079509748|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1409|
[2025/04/30 18:34:39 565517] [debug] |scid:e03f23167577c442|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139265|packet_lost:0|acked:16|po_sent_time:1746038079509748|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1409|
[2025/04/30 18:34:39 565525] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_ack_received|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d |bbr on ack|mode:0|pacing_rate:10333199|bw:30762|cwnd:139281|full_bw_reached:0|inflight:0|srtt:37512|latest_rtt:55612|min_rtt:30459|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:34:39 565535] [debug] |scid:e03f23167577c442|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:34:39 565542] [info] |scid:e03f23167577c442|xqc_conn_on_pkt_processed|====>|conn:0000559935E6A35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746038079565360|dcid:f31ebf9b0e254fdc|dcid_seq:1|
[2025/04/30 18:34:39 565550] [debug] |scid:e03f23167577c442|xqc_timer_set|type:PATH_IDLE|expire:1746038199565360|now:1746038079565360|interv:120000000|
[2025/04/30 18:34:39 565556] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_IDLE|expire:1746038199565360|now:1746038079565360|interv:120000000|
[2025/04/30 18:34:39 565560] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079625514|pq_index:0|
[2025/04/30 18:34:39 565564] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079528344|
[2025/04/30 18:34:39 565569] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079565568|
[2025/04/30 18:34:39 565574] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079565573|
[2025/04/30 18:34:39 565580] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079799999|
[2025/04/30 18:34:39 565584] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079799999|
[2025/04/30 18:34:39 565588] [debug] |xqc_engine_wakeup_after|wakeup:1746038079799999|now:1746038079565588|diff:234411|
[2025/04/30 18:34:39 565593] [debug] |xqc_engine_main_logic|END|now:1746038079565573|
[2025/04/30 18:34:39 565598] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079565598|
[2025/04/30 18:34:39 565602] [debug] |xqc_engine_wakeup_after|wakeup:1746038079799999|now:1746038079565602|diff:234397|
[2025/04/30 18:34:39 565606] [debug] |xqc_engine_main_logic|END|now:1746038079565598|
[2025/04/30 18:34:39 800071] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079800070|
[2025/04/30 18:34:39 800087] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079799999|pq_index:0|
[2025/04/30 18:34:39 800092] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079565573|
[2025/04/30 18:34:39 800097] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079800096|
[2025/04/30 18:34:39 800102] [debug] |scid:e03f23167577c442|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038079799999|now:1746038079800096|
[2025/04/30 18:34:39 800114] [debug] |scid:e03f23167577c442|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:34:39 800119] [debug] |scid:e03f23167577c442|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:34:39 800137] [info] |scid:e03f23167577c442|xqc_conn_close|conn:0000559935E6A35C|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 18:34:39 800143] [debug] |scid:e03f23167577c442|xqc_timer_set|type:CONN_DRAINING|expire:1746038080126963|now:1746038079800143|interv:326820|
[2025/04/30 18:34:39 800148] [debug] |scid:e03f23167577c442|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:34:39 800153] [debug] |scid:e03f23167577c442|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:34:39 800157] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:34:39 800161] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:34:39 800165] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:39 800169] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:34:39 800173] [info] |scid:e03f23167577c442|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 18:34:39 800180] [debug] |scid:e03f23167577c442|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:34:39 800199] [stats] |scid:e03f23167577c442|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:1746038079249168|wrt_delay:40577|snd_delay:40931|finwrt_delay:40577|finsnd_delay:128745|finrcv_delay:160426|finread_delay:160505|all_acked_delay:160311|firstfinack_dely:160305|close_delay:160510|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d|path_info:mp is not supported in connection scid:f31ebf9b0e254fdc|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:34:39 800211] [debug] |scid:e03f23167577c442|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038079799999|now:1746038079800096|
[2025/04/30 18:34:39 800217] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:34:39 800225] [debug] |scid:e03f23167577c442|xqc_path_get_perf_class|conn:0000559935E6A35C|path_id:0|path_srtt:37512|min_srtt:37512|path_bw:30762|loss_rate:28.57|path_pto:0|
[2025/04/30 18:34:39 800233] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559935E6A35C|path_id:0|path_srtt:37512|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:39 800240] [debug] |scid:e03f23167577c442|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:34:39 800248] [debug] |scid:e03f23167577c442|xqc_check_acked_or_dropped_pkt|conn:0000559935E6A35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:34:39 800254] [debug] |scid:e03f23167577c442|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:34:39 800317] [info] |scid:e03f23167577c442|xqc_send_packet_with_pn|<==|conn:0000559935E6A35C|path:0|pkt_num:22|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038079800264|stream_id:0|stream_offset:0|
[2025/04/30 18:34:39 800327] [debug] |scid:e03f23167577c442|xqc_send_ctl_on_packet_sent|conn:0000559935E6A35C|path:0|pkt_num:22|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:34:39 800342] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038079862203|
[2025/04/30 18:34:39 800349] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038079862203|
[2025/04/30 18:34:39 800355] [debug] |xqc_engine_wakeup_after|wakeup:1746038079862203|now:1746038079800355|diff:61848|
[2025/04/30 18:34:39 800363] [debug] |xqc_engine_main_logic|END|now:1746038079800096|
[2025/04/30 18:34:39 863021] [debug] |xqc_engine_main_logic|BEGIN|now:1746038079863021|
[2025/04/30 18:34:39 863033] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038079862203|pq_index:0|
[2025/04/30 18:34:39 863038] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079800096|
[2025/04/30 18:34:39 863044] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038079863043|
[2025/04/30 18:34:39 863049] [debug] |scid:e03f23167577c442|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746038079862203|now:1746038079863043|
[2025/04/30 18:34:39 863054] [debug] |scid:e03f23167577c442|xqc_timer_retire_cid_timeout|retired->removed|cid:e03f23167577c442|seq:0|len:8|
[2025/04/30 18:34:39 863058] [debug] |scid:e03f23167577c442|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746038079862203|now:1746038079863043|
[2025/04/30 18:34:39 863062] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 18:34:39 863067] [debug] |scid:e03f23167577c442|xqc_conn_next_wakeup_time|wakeup_time:1746038080126963|
[2025/04/30 18:34:39 863071] [debug] |scid:e03f23167577c442|xqc_engine_add_wakeup_queue|next_tick_time:1746038080126963|
[2025/04/30 18:34:39 863075] [debug] |xqc_engine_wakeup_after|wakeup:1746038080126963|now:1746038079863075|diff:263888|
[2025/04/30 18:34:39 863080] [debug] |xqc_engine_main_logic|END|now:1746038079863043|
[2025/04/30 18:34:40 127286] [debug] |xqc_engine_main_logic|BEGIN|now:1746038080127285|
[2025/04/30 18:34:40 127322] [debug] |scid:e03f23167577c442|xqc_engine_remove_wakeup_queue|next_tick_time:1746038080126963|pq_index:0|
[2025/04/30 18:34:40 127328] [debug] |scid:e03f23167577c442|xqc_engine_add_active_queue|last_ticked_time:1746038079863043|
[2025/04/30 18:34:40 127335] [debug] |scid:e03f23167577c442|xqc_engine_process_conn|conn:0000559935E6A35C|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:1746038080127334|
[2025/04/30 18:34:40 127342] [debug] |scid:e03f23167577c442|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038080126963|now:1746038080127334|
[2025/04/30 18:34:40 127347] [debug] |scid:e03f23167577c442|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038080126963|now:1746038080127334|
[2025/04/30 18:34:40 127353] [debug] |scid:e03f23167577c442|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:34:40 127358] [info] |xqc_engine_main_logic|conn:0000559935E6A35C|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d|conn_state:13|next_tick_time:1746038080126963
[2025/04/30 18:34:40 127374] [report] |scid:e03f23167577c442|xqc_conn_destroy|0000559935E6A35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:41122|first_send_delay:704|conn_persist:878888|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-51409-e03f23167577c442 p-193.167.100.100-443-9a284644291dca9d|hsk_recv:38960|close_recv:0|close_send:551778|last_recv:316874|last_send:551778|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,12,11,34,0,1024,i96,4,27,36,4,10,274,0,4,27,36,4,11,279,0,4,28,37,4,12,316,0,4,18,40000,22,551,4,16,8000,20,261,4,20,4,21,274,0-2,0-2,0-0,0-0,0-0,0-37,0-3316,0-4189,0-16,0-11,0-4,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:0|snd_pkt:16|spurious_loss:0|detected_loss:4|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:34:40 127439] [debug] |scid:e03f23167577c442|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:34:40 127452] [debug] |scid:e03f23167577c442|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:34:40 127461] [debug] |scid:e03f23167577c442|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:34:40 127466] [debug] |scid:e03f23167577c442|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:34:40 127545] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:34:40 127556] [debug] |xqc_engine_main_logic|END|now:1746038080127334|
[2025/04/30 18:34:40 128635] [debug] |xqc_engine_destroy|begin|