[2025/04/30 21:17:14 709843] [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 21:17:14 709878] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 21:17:14 709883] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 21:17:14 709887] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 21:17:14 709891] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 21:17:14 709899] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 21:17:14 709903] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 21:17:14 709907] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 21:17:14 709911] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 21:17:14 710016] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:CONN_IDLE|expire:1746047954710015|now:1746047834710015|interv:120000000|
[2025/04/30 21:17:14 710049] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:PATH_IDLE|expire:1746047954710049|now:1746047834710049|interv:120000000|
[2025/04/30 21:17:14 710060] [debug] |xqc_path_create|path:0|dcid:1f86b83e47b63ee3|scid:6a97e476747758d5|create_path_count:1|
[2025/04/30 21:17:14 710068] [debug] |scid:6a97e476747758d5|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 21:17:14 710073] [debug] |xqc_path_init|path:0|dcid:1f86b83e47b63ee3|scid:6a97e476747758d5|state:2|
[2025/04/30 21:17:14 710078] [debug] |scid:6a97e476747758d5|xqc_conn_create|success|scid:6a97e476747758d5|dcid:1f86b83e47b63ee3|conn:0000555924D2435C|
[2025/04/30 21:17:14 710085] [debug] |scid:6a97e476747758d5|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 21:17:14 710093] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 21:17:14 710391] [debug] |scid:6a97e476747758d5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:17:14 710402] [debug] |scid:6a97e476747758d5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:17:14 710408] [debug] |scid:6a97e476747758d5|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:17:14 710414] [debug] |scid:6a97e476747758d5|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 21:17:14 710420] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746047834710419|
[2025/04/30 21:17:14 710426] [debug] |scid:6a97e476747758d5|xqc_process_crypto_write_streams|
[2025/04/30 21:17:14 710430] [debug] |scid:6a97e476747758d5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:17:14 710438] [info] |scid:6a97e476747758d5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746047834710438|
[2025/04/30 21:17:14 710444] [debug] |scid:6a97e476747758d5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 21:17:14 710451] [debug] |scid:6a97e476747758d5|xqc_path_get_perf_class|conn:0000555924D2435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 21:17:14 710456] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555924D2435C|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 21:17:14 710461] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 21:17:14 710467] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 21:17:14 710473] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:17:14 710547] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746047834710489|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 710554] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|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 21:17:14 710560] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:17:14 710568] [debug] |scid:6a97e476747758d5|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 21:17:14 710576] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:17:14 710582] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:17:14 710588] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:17:14 710594] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047835460489|now:1746047834710567|interv:749922|
[2025/04/30 21:17:14 710600] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:0|expire:1746047835460489|now:1746047834710567|interval:749922|pto_count:0|srtt:250000
[2025/04/30 21:17:14 710608] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:17:14 710617] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047835460489|
[2025/04/30 21:17:14 710652] [debug] |scid:6a97e476747758d5|xqc_engine_remove_active_queue|last_ticked_time:1746047834710419|pd_index:0|
[2025/04/30 21:17:14 710658] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047835460489|
[2025/04/30 21:17:14 710663] [debug] |xqc_engine_wakeup_after|wakeup:1746047835460489|now:1746047834710662|diff:749827|
[2025/04/30 21:17:14 710667] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:17:14 710715] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047835460489|pq_index:0|
[2025/04/30 21:17:14 710721] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047834710419|
[2025/04/30 21:17:14 710733] [debug] |scid:6a97e476747758d5|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 21:17:14 710741] [info] |scid:6a97e476747758d5|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:0000555924D2435C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 21:17:14 710751] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746047834710751|
[2025/04/30 21:17:14 710757] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047835460489|
[2025/04/30 21:17:14 710761] [debug] |scid:6a97e476747758d5|xqc_engine_remove_active_queue|last_ticked_time:1746047834710751|pd_index:0|
[2025/04/30 21:17:14 710767] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047835460489|
[2025/04/30 21:17:14 710773] [debug] |xqc_engine_wakeup_after|wakeup:1746047835460489|now:1746047834710772|diff:749717|
[2025/04/30 21:17:14 710779] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:17:14 744900] [info] |xqc_engine_packet_process|==>|conn:0000555924D2435C|size:1200|state:C_INITIAL_SENT|recv_time:1746047834744895|
[2025/04/30 21:17:14 744930] [debug] |scid:6a97e476747758d5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 21:17:14 744945] [debug] |scid:6a97e476747758d5|xqc_packet_parse_initial|success|Length:150|
[2025/04/30 21:17:14 744959] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:17:14 744965] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 21:17:14 744981] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 21:17:14 744988] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:2|
[2025/04/30 21:17:14 744997] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|conn:0000555924D2435C|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 21:17:14 745005] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746047834710489|is_app_limited:1|send_elapse:0|ack_elapse:34406|ctl_first_sent_time:1746047834710489|lagest_ack_time:1746047834744895|curr_delivered:1184|
[2025/04/30 21:17:14 745013] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_sent_time_update:1746047834710489|
[2025/04/30 21:17:14 745021] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:17:14 745025] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_rtt|before update rtt|conn:0000555924D2435C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34406|ack_delay:10536|
[2025/04/30 21:17:14 745034] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_rtt|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3 |after update rtt|conn:0000555924D2435C|srtt:34406|rttvar:17203|minrtt:34406|latest_rtt:34406|ack_delay:10536|
[2025/04/30 21:17:14 745042] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:17:14 745050] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:17:14 745057] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34406|rtt_var:17203|pto_duration:103218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:17:14 745064] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047834848282|now:1746047834745056|interv:103226|
[2025/04/30 21:17:14 745069] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:0|expire:1746047834848282|now:1746047834745056|interval:103226|pto_count:0|srtt:34406
[2025/04/30 21:17:14 745074] [debug] |scid:6a97e476747758d5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34406, delivered 1184|rate 34412|lost 0|
[2025/04/30 21:17:14 745079] [debug] |scid:6a97e476747758d5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 21:17:14 745083] [debug] |scid:6a97e476747758d5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34412) in round 1|
[2025/04/30 21:17:14 745088] [debug] |scid:6a97e476747758d5|xqc_bbr_update_min_rtt|probertt expire|rtt:34406, old_rtt:2147483647|
[2025/04/30 21:17:14 745092] [debug] |scid:6a97e476747758d5|xqc_bbr_update_min_rtt|minrtt expire|rtt:34406, old_rtt:2147483647|
[2025/04/30 21:17:14 745096] [debug] |scid:6a97e476747758d5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 21:17:14 745100] [debug] |scid:6a97e476747758d5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746047834710489|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:17:14 745105] [debug] |scid:6a97e476747758d5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746047834710489|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:17:14 745110] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3 |bbr on ack|mode:0|pacing_rate:11559454|bw:34412|cwnd:139040|full_bw_reached:0|inflight:0|srtt:34406|latest_rtt:34406|min_rtt:34406|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:17:14 745120] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:6|
[2025/04/30 21:17:14 745126] [debug] |scid:6a97e476747758d5|xqc_process_crypto_frame|level:0|
[2025/04/30 21:17:14 745130] [debug] |scid:6a97e476747758d5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 21:17:14 745135] [debug] |scid:6a97e476747758d5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 21:17:14 745436] [debug] |scid:6a97e476747758d5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:17:14 745441] [debug] |scid:6a97e476747758d5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:17:14 745446] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047835460489|pq_index:0|
[2025/04/30 21:17:14 745451] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047834710751|
[2025/04/30 21:17:14 745457] [info] |scid:6a97e476747758d5|xqc_conn_confirm_cid|dcid change|ori:1f86b83e47b63ee3|new:4c9dc28095ea8d208f53fef251cb0025|
[2025/04/30 21:17:14 745463] [info] |scid:6a97e476747758d5|xqc_conn_addr_validated|Address Validated|conn:0000555924D2435C|role:0|
[2025/04/30 21:17:14 745468] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:17:14 745474] [debug] |scid:6a97e476747758d5|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 21:17:14 745478] [debug] |scid:6a97e476747758d5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 21:17:14 745483] [info] |scid:6a97e476747758d5|xqc_conn_on_pkt_processed|====>|conn:0000555924D2435C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746047834744895|dcid:6a97e476747758d5|dcid_seq:0|
[2025/04/30 21:17:14 745489] [debug] |scid:6a97e476747758d5|xqc_packet_parse_handshake|success|Length:983|
[2025/04/30 21:17:14 745494] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:17:14 745498] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 21:17:14 745503] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 21:17:14 745508] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:6|
[2025/04/30 21:17:14 745512] [debug] |scid:6a97e476747758d5|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 21:17:14 745519] [debug] |scid:6a97e476747758d5|xqc_process_crypto_frame|level:2|
[2025/04/30 21:17:14 745523] [debug] |scid:6a97e476747758d5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 21:17:14 745527] [debug] |scid:6a97e476747758d5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|685u|
[2025/04/30 21:17:14 746111] [debug] |scid:6a97e476747758d5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:17:14 746118] [debug] |scid:6a97e476747758d5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 21:17:14 746123] [warn] |scid:6a97e476747758d5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 21:17:14 746308] [debug] |scid:6a97e476747758d5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 21:17:14 746315] [debug] |scid:6a97e476747758d5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 21:17:14 746320] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:0|
[2025/04/30 21:17:14 746324] [debug] |scid:6a97e476747758d5|xqc_process_padding_frame|process padding|
[2025/04/30 21:17:14 746334] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:17:14 746339] [debug] |scid:6a97e476747758d5|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 21:17:14 746343] [debug] |scid:6a97e476747758d5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 21:17:14 746348] [info] |scid:6a97e476747758d5|xqc_conn_on_pkt_processed|====>|conn:0000555924D2435C|path:0|size:1016|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746047834744895|dcid:6a97e476747758d5|dcid_seq:0|
[2025/04/30 21:17:14 746353] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:PATH_IDLE|expire:1746047954744895|now:1746047834744895|interv:120000000|
[2025/04/30 21:17:14 746358] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:CONN_IDLE|expire:1746047954744895|now:1746047834744895|interv:120000000|
[2025/04/30 21:17:14 746362] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834746362|
[2025/04/30 21:17:14 746367] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746047834746367|
[2025/04/30 21:17:14 746373] [info] |scid:6a97e476747758d5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 21:17:14 746377] [debug] |scid:6a97e476747758d5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 21:17:14 746381] [debug] |scid:6a97e476747758d5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:17:14 746385] [debug] |scid:6a97e476747758d5|xqc_process_crypto_write_streams|
[2025/04/30 21:17:14 746389] [debug] |scid:6a97e476747758d5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:17:14 746393] [debug] |scid:6a97e476747758d5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:17:14 746398] [debug] |scid:6a97e476747758d5|xqc_process_crypto_write_streams|
[2025/04/30 21:17:14 746401] [debug] |scid:6a97e476747758d5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 21:17:14 746407] [info] |scid:6a97e476747758d5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746047834746406|
[2025/04/30 21:17:14 746412] [debug] |scid:6a97e476747758d5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000555924D2435C|
[2025/04/30 21:17:14 746416] [info] |scid:6a97e476747758d5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 21:17:14 746421] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34406|rtt_var:17203|pto_duration:103218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:17:14 746426] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047834849643|now:1746047834746420|interv:103223|
[2025/04/30 21:17:14 746430] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:1|expire:1746047834849643|now:1746047834746420|interval:103223|pto_count:0|srtt:34406
[2025/04/30 21:17:14 746435] [debug] |scid:6a97e476747758d5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 21:17:14 746439] [debug] |scid:6a97e476747758d5|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000555924D2435C|cnt:0|
[2025/04/30 21:17:14 746445] [debug] |scid:6a97e476747758d5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/04/30 21:17:14 746449] [debug] |scid:6a97e476747758d5|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 21:17:14 746453] [debug] |scid:6a97e476747758d5|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 21:17:14 746463] [info] |scid:6a97e476747758d5|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:0000555924D2435C|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 21:17:14 746469] [debug] |scid:6a97e476747758d5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3|
[2025/04/30 21:17:14 746474] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|largest_recv:0|ack_delay:1579|first_ack_range:0|largest_pkt_recv_time:1746047834744895|
[2025/04/30 21:17:14 746479] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 21:17:14 746483] [debug] |scid:6a97e476747758d5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 21:17:14 746487] [debug] |scid:6a97e476747758d5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 21:17:14 746492] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|largest_recv:0|ack_delay:1597|first_ack_range:0|largest_pkt_recv_time:1746047834744895|
[2025/04/30 21:17:14 746496] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 21:17:14 746500] [debug] |scid:6a97e476747758d5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 21:17:14 746504] [debug] |scid:6a97e476747758d5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 21:17:14 746509] [debug] |scid:6a97e476747758d5|xqc_path_get_perf_class|conn:0000555924D2435C|path_id:0|path_srtt:34406|min_srtt:34406|path_bw:34412|loss_rate:0.00|path_pto:0|
[2025/04/30 21:17:14 746514] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555924D2435C|path_id:0|path_srtt:34406|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:17:14 746519] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:2|
[2025/04/30 21:17:14 746525] [debug] |scid:6a97e476747758d5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 746529] [debug] |scid:6a97e476747758d5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 746533] [debug] |scid:6a97e476747758d5|xqc_path_get_perf_class|conn:0000555924D2435C|path_id:0|path_srtt:34406|min_srtt:34406|path_bw:34412|loss_rate:0.00|path_pto:0|
[2025/04/30 21:17:14 746538] [debug] |scid:6a97e476747758d5|xqc_send_ctl_can_send|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3 |path:0|can:1|pkt_sz:42|schedule_bytes:76|inflight:0|cwnd:139040|conn:0000555924D2435C|stream_id:0|stream_offset:17|
[2025/04/30 21:17:14 746543] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555924D2435C|path_id:0|path_srtt:34406|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:17:14 746547] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 21:17:14 746552] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:17:14 746558] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:17:14 746603] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746047834746565|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 746609] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:0|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 746621] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 21:17:14 746648] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34406|rtt_var:17203|pto_duration:103218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:17:14 746654] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:17:14 746660] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:17:14 746666] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:17:14 746672] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047834849783|now:1746047834746647|interv:103136|
[2025/04/30 21:17:14 746679] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:1|expire:1746047834849783|now:1746047834746647|interval:103136|pto_count:0|srtt:34406
[2025/04/30 21:17:14 746687] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:17:14 746693] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/04/30 21:17:14 746698] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:17:14 746731] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1746047834746705|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 746737] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|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 21:17:14 746745] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:17:14 746751] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:17:14 746759] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 21:17:14 746767] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:17:14 746802] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1746047834746776|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 746810] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 746818] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:17:14 746824] [debug] |scid:6a97e476747758d5|xqc_send_ctl_can_send|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:76|cwnd:139040|conn:0000555924D2435C|stream_id:0|stream_offset:17|
[2025/04/30 21:17:14 746832] [debug] |scid:6a97e476747758d5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:17:14 746839] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:17:14 746870] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1746047834746848|stream_id:0|stream_offset:17|
[2025/04/30 21:17:14 746877] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:0|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 746891] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:17:14 746898] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34406|rtt_var:17203|pto_duration:103218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:17:14 746905] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:17:14 746911] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:17:14 746918] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:17:14 746922] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:17:14 746926] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047834849783|now:1746047834746897|interv:102886|
[2025/04/30 21:17:14 746930] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:1|expire:1746047834849783|now:1746047834746897|interval:102886|pto_count:0|srtt:34406
[2025/04/30 21:17:14 746935] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 21:17:14 746940] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047834849783|
[2025/04/30 21:17:14 746944] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047834849783|
[2025/04/30 21:17:14 746948] [debug] |xqc_engine_wakeup_after|wakeup:1746047834849783|now:1746047834746948|diff:102835|
[2025/04/30 21:17:14 746953] [debug] |xqc_engine_main_logic|END|now:1746047834746367|
[2025/04/30 21:17:14 746958] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834746958|
[2025/04/30 21:17:14 746962] [debug] |xqc_engine_wakeup_after|wakeup:1746047834849783|now:1746047834746962|diff:102821|
[2025/04/30 21:17:14 746966] [debug] |xqc_engine_main_logic|END|now:1746047834746958|
[2025/04/30 21:17:14 780559] [info] |xqc_engine_packet_process|==>|conn:0000555924D2435C|size:1061|state:ESTABED|recv_time:1746047834780557|
[2025/04/30 21:17:14 780581] [debug] |scid:6a97e476747758d5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6a97e476747758d5|spin_bit:0|
[2025/04/30 21:17:14 780594] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:17:14 780602] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 21:17:14 780616] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 21:17:14 780647] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:2|
[2025/04/30 21:17:14 780657] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|conn:0000555924D2435C|path:0|pkt_num:0|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 21:17:14 780667] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746047834746565|is_app_limited:1|send_elapse:283|ack_elapse:33992|ctl_first_sent_time:1746047834746848|lagest_ack_time:1746047834780557|curr_delivered:1226|
[2025/04/30 21:17:14 780676] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_sent_time_update:1746047834746848|
[2025/04/30 21:17:14 780684] [debug] |scid:6a97e476747758d5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 21:17:14 780695] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:17:14 780704] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_rtt|before update rtt|conn:0000555924D2435C|srtt:34406|rttvar:17203|minrtt:34406|latest_rtt:33709|ack_delay:728|
[2025/04/30 21:17:14 780719] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_rtt|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3 |after update rtt|conn:0000555924D2435C|srtt:34228|rttvar:13259|minrtt:33709|latest_rtt:33709|ack_delay:728|
[2025/04/30 21:17:14 780725] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:17:14 780731] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:17:14 780736] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34228|rtt_var:13259|pto_duration:87264|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:17:14 780742] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:17:14 780747] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:17:14 780752] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:17:14 780757] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047834833829|now:1746047834780735|interv:53094|
[2025/04/30 21:17:14 780762] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:1|expire:1746047834833829|now:1746047834780735|interval:53094|pto_count:0|srtt:34228
[2025/04/30 21:17:14 780768] [debug] |scid:6a97e476747758d5|xqc_generate_sample|sampler: send_elapse 283, ack_elapse 33992, delivered 42|rate 1235|lost 0|
[2025/04/30 21:17:14 780773] [debug] |scid:6a97e476747758d5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 21:17:14 780779] [debug] |scid:6a97e476747758d5|xqc_bbr_update_min_rtt|probertt expire|rtt:33709, old_rtt:34406|
[2025/04/30 21:17:14 780784] [debug] |scid:6a97e476747758d5|xqc_bbr_update_min_rtt|minrtt expire|rtt:33709, old_rtt:34406|
[2025/04/30 21:17:14 780789] [debug] |scid:6a97e476747758d5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 21:17:14 780794] [debug] |scid:6a97e476747758d5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:42|po_sent_time:1746047834746848|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 21:17:14 780799] [debug] |scid:6a97e476747758d5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:42|po_sent_time:1746047834746848|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 21:17:14 780805] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3 |bbr on ack|mode:0|pacing_rate:11559454|bw:34412|cwnd:139082|full_bw_reached:0|inflight:76|srtt:34228|latest_rtt:33709|min_rtt:33709|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:17:14 780812] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:1e|
[2025/04/30 21:17:14 780817] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:a|
[2025/04/30 21:17:14 780823] [debug] |scid:6a97e476747758d5|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 21:17:14 780829] [debug] |scid:6a97e476747758d5|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 21:17:14 780834] [debug] |scid:6a97e476747758d5|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 21:17:14 780839] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047834849783|pq_index:0|
[2025/04/30 21:17:14 780845] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047834746367|
[2025/04/30 21:17:14 780854] [debug] |scid:6a97e476747758d5|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 21:17:14 780859] [info] |scid:6a97e476747758d5|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000555924D2435C|
[2025/04/30 21:17:14 780865] [debug] |scid:6a97e476747758d5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139082|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 21:17:14 780871] [info] |scid:6a97e476747758d5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 21:17:14 780876] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555924D2435C|path:0|
[2025/04/30 21:17:14 780881] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:17:14 780887] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:ACK_01RTT|expire:1746047834805557|now:1746047834780557|interv:25000|
[2025/04/30 21:17:14 780894] [debug] |scid:6a97e476747758d5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047834780557|max_ack_delay:25000|
[2025/04/30 21:17:14 780900] [debug] |scid:6a97e476747758d5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 21:17:14 780906] [info] |scid:6a97e476747758d5|xqc_conn_on_pkt_processed|====>|conn:0000555924D2435C|path:0|size:1061|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM HANDSHAKE_DONE |recv_time:1746047834780557|dcid:6a97e476747758d5|dcid_seq:0|
[2025/04/30 21:17:14 780912] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:PATH_IDLE|expire:1746047954780557|now:1746047834780557|interv:120000000|
[2025/04/30 21:17:14 780918] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:CONN_IDLE|expire:1746047954780557|now:1746047834780557|interv:120000000|
[2025/04/30 21:17:14 780923] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834780923|
[2025/04/30 21:17:14 780929] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|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:1746047834780928|
[2025/04/30 21:17:14 780935] [debug] |scid:6a97e476747758d5|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000555924D2435C|
[2025/04/30 21:17:14 780977] [debug] |scid:6a97e476747758d5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1a489a9d3622782a|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 21:17:14 780987] [debug] |scid:6a97e476747758d5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3175794f66d71d84|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 21:17:14 780994] [debug] |scid:6a97e476747758d5|xqc_path_get_perf_class|conn:0000555924D2435C|path_id:0|path_srtt:34228|min_srtt:34228|path_bw:34412|loss_rate:0.00|path_pto:0|
[2025/04/30 21:17:14 781000] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555924D2435C|path_id:0|path_srtt:34228|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:17:14 781006] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:17:14 781012] [debug] |scid:6a97e476747758d5|xqc_path_get_perf_class|conn:0000555924D2435C|path_id:0|path_srtt:34228|min_srtt:34228|path_bw:34412|loss_rate:0.00|path_pto:0|
[2025/04/30 21:17:14 781017] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555924D2435C|path_id:0|path_srtt:34228|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:17:14 781023] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:17:14 781032] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:17:14 781038] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:17:14 781086] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:1|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746047834781047|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 781098] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:1|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 781107] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:17:14 781116] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34228|rtt_var:13259|pto_duration:87264|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:17:14 781125] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:17:14 781134] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:17:14 781142] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:17:14 781150] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047834893311|now:1746047834781115|interv:112196|
[2025/04/30 21:17:14 781157] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:2|expire:1746047834893311|now:1746047834781115|interval:112196|pto_count:0|srtt:34228
[2025/04/30 21:17:14 781163] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:49|
[2025/04/30 21:17:14 781169] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:17:14 781175] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:17:14 781211] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:2|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:49|now:1746047834781182|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 781223] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:2|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 781232] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:0|
[2025/04/30 21:17:14 781240] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34228|rtt_var:13259|pto_duration:87264|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:17:14 781248] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:17:14 781255] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:17:14 781260] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 98|
[2025/04/30 21:17:14 781265] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047834893446|now:1746047834781239|interv:112207|
[2025/04/30 21:17:14 781270] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:2|expire:1746047834893446|now:1746047834781239|interval:112207|pto_count:0|srtt:34228
[2025/04/30 21:17:14 781281] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:98|
[2025/04/30 21:17:14 781287] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047834805557|
[2025/04/30 21:17:14 781292] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047834805557|
[2025/04/30 21:17:14 781297] [debug] |xqc_engine_wakeup_after|wakeup:1746047834805557|now:1746047834781297|diff:24260|
[2025/04/30 21:17:14 781303] [debug] |xqc_engine_main_logic|END|now:1746047834780928|
[2025/04/30 21:17:14 781314] [info] |xqc_engine_packet_process|==>|conn:0000555924D2435C|size:45|state:ESTABED|recv_time:1746047834781313|
[2025/04/30 21:17:14 781320] [debug] |scid:6a97e476747758d5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6a97e476747758d5|spin_bit:0|
[2025/04/30 21:17:14 781326] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 21:17:14 781331] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:17:14 781338] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 21:17:14 781343] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:1e|
[2025/04/30 21:17:14 781348] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:f|
[2025/04/30 21:17:14 781354] [debug] |scid:6a97e476747758d5|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 21:17:14 781360] [debug] |scid:6a97e476747758d5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 21:17:14 781365] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047834805557|pq_index:0|
[2025/04/30 21:17:14 781371] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047834780928|
[2025/04/30 21:17:14 781376] [debug] |scid:6a97e476747758d5|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 21:17:14 781381] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:0|
[2025/04/30 21:17:14 781386] [debug] |scid:6a97e476747758d5|xqc_process_padding_frame|process padding|
[2025/04/30 21:17:14 781390] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:17:14 781395] [debug] |scid:6a97e476747758d5|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 21:17:14 781400] [debug] |scid:6a97e476747758d5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 21:17:14 781404] [info] |scid:6a97e476747758d5|xqc_conn_on_pkt_processed|====>|conn:0000555924D2435C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING STREAM HANDSHAKE_DONE |recv_time:1746047834781313|dcid:6a97e476747758d5|dcid_seq:0|
[2025/04/30 21:17:14 781409] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:PATH_IDLE|expire:1746047954781313|now:1746047834781313|interv:120000000|
[2025/04/30 21:17:14 781414] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:CONN_IDLE|expire:1746047954781313|now:1746047834781313|interv:120000000|
[2025/04/30 21:17:14 781418] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834781418|
[2025/04/30 21:17:14 781422] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|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:1746047834781422|
[2025/04/30 21:17:14 781428] [debug] |scid:6a97e476747758d5|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000555924D2435C|
[2025/04/30 21:17:14 781433] [debug] |scid:6a97e476747758d5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 21:17:14 781437] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:STREAM_CLOSE|expire:1746047835118229|now:1746047834781437|interv:336792|
[2025/04/30 21:17:14 781464] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|largest_recv:2|ack_delay:150|first_ack_range:1|largest_pkt_recv_time:1746047834781313|
[2025/04/30 21:17:14 781469] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 21:17:14 781473] [debug] |scid:6a97e476747758d5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 21:17:14 781477] [debug] |scid:6a97e476747758d5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:17:14 781484] [debug] |scid:6a97e476747758d5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 781492] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:17:14 781500] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:17:14 781538] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:3|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:98|now:1746047834781509|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 781548] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:3|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 781557] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047834893446|
[2025/04/30 21:17:14 781563] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047834893446|
[2025/04/30 21:17:14 781570] [debug] |xqc_engine_wakeup_after|wakeup:1746047834893446|now:1746047834781570|diff:111876|
[2025/04/30 21:17:14 781577] [debug] |xqc_engine_main_logic|END|now:1746047834781422|
[2025/04/30 21:17:14 781585] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834781585|
[2025/04/30 21:17:14 781591] [debug] |xqc_engine_wakeup_after|wakeup:1746047834893446|now:1746047834781591|diff:111855|
[2025/04/30 21:17:14 781597] [debug] |xqc_engine_main_logic|END|now:1746047834781585|
[2025/04/30 21:17:14 892152] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834892151|
[2025/04/30 21:17:14 892185] [debug] |xqc_engine_wakeup_after|wakeup:1746047834893446|now:1746047834892185|diff:1261|
[2025/04/30 21:17:14 892191] [debug] |xqc_engine_main_logic|END|now:1746047834892151|
[2025/04/30 21:17:14 894319] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834894319|
[2025/04/30 21:17:14 894329] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047834893446|pq_index:0|
[2025/04/30 21:17:14 894335] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047834781422|
[2025/04/30 21:17:14 894343] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|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:1746047834894340|
[2025/04/30 21:17:14 894350] [debug] |scid:6a97e476747758d5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047834893446|now:1746047834894340|
[2025/04/30 21:17:14 894356] [debug] |scid:6a97e476747758d5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:17:14 894362] [debug] |scid:6a97e476747758d5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555924D2435C|path:0|bytes_in_flight:98|
[2025/04/30 21:17:14 894367] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34228|rtt_var:13259|pto_duration:87264|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:17:14 894374] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:17:14 894379] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:17:14 894397] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 98|
[2025/04/30 21:17:14 894402] [debug] |scid:6a97e476747758d5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 21:17:14 894409] [debug] |scid:6a97e476747758d5|xqc_conn_send_probe_pkt|conn:0000555924D2435C|path:0|pkt_num:1|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 21:17:14 894417] [debug] |scid:6a97e476747758d5|xqc_conn_send_probe_pkt|conn:0000555924D2435C|path:0|pkt_num:2|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 21:17:14 894422] [debug] |scid:6a97e476747758d5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555924D2435C|pto_count:1
[2025/04/30 21:17:14 894428] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555924D2435C|path:0|
[2025/04/30 21:17:14 894433] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:17:14 894438] [debug] |scid:6a97e476747758d5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746047834894340|
[2025/04/30 21:17:14 894443] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:17:14 894451] [debug] |scid:6a97e476747758d5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 894457] [debug] |scid:6a97e476747758d5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 894463] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:1|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:17:14 894470] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 21:17:14 894572] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:4|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746047834894487|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 894584] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:4|origin_pktnum:1|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 894592] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:17:14 894599] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34228|rtt_var:13259|pto_duration:174528|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:17:14 894606] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:17:14 894613] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:17:14 894619] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:17:14 894648] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047835119015|now:1746047834894599|interv:224416|
[2025/04/30 21:17:14 894653] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:2|expire:1746047835119015|now:1746047834894599|interval:224416|pto_count:1|srtt:34228
[2025/04/30 21:17:14 894658] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:49|
[2025/04/30 21:17:14 894664] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:2|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:17:14 894674] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 21:17:14 894707] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:5|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:49|now:1746047834894681|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 894716] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:5|origin_pktnum:2|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 894723] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:0|
[2025/04/30 21:17:14 894729] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|srtt:34228|rtt_var:13259|pto_duration:174528|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:17:14 894737] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:17:14 894743] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:17:14 894749] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_pto_time_and_space|conn:0000555924D2435C|path:0|PNS: 2, unacked: 98|
[2025/04/30 21:17:14 894754] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:LOSS_DETECTION|expire:1746047835119209|now:1746047834894729|interv:224480|
[2025/04/30 21:17:14 894758] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555924D2435C|path:0|pns:2|expire:1746047835119209|now:1746047834894729|interval:224480|pto_count:1|srtt:34228
[2025/04/30 21:17:14 894763] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:98|
[2025/04/30 21:17:14 894768] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047835118229|
[2025/04/30 21:17:14 894773] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047835118229|
[2025/04/30 21:17:14 894777] [debug] |xqc_engine_wakeup_after|wakeup:1746047835118229|now:1746047834894777|diff:223452|
[2025/04/30 21:17:14 894781] [debug] |xqc_engine_main_logic|END|now:1746047834894340|
[2025/04/30 21:17:14 926586] [info] |xqc_engine_packet_process|==>|conn:0000555924D2435C|size:45|state:ESTABED|recv_time:1746047834926583|
[2025/04/30 21:17:14 926613] [debug] |scid:6a97e476747758d5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3175794f66d71d84|spin_bit:0|
[2025/04/30 21:17:14 926651] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 21:17:14 926660] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 21:17:14 926673] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 21:17:14 926681] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:2|
[2025/04/30 21:17:14 926693] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|conn:0000555924D2435C|path:0|pkt_num:2|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 21:17:14 926700] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:98|prior_delivered:1226|prior_time:1746047834781047|is_app_limited:0|send_elapse:135|ack_elapse:145536|ctl_first_sent_time:1746047834781182|lagest_ack_time:1746047834926583|curr_delivered:1275|
[2025/04/30 21:17:14 926707] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_sent_time_update:1746047834781182|
[2025/04/30 21:17:14 926712] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 21:17:14 926717] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|conn:0000555924D2435C|path:0|pkt_num:4|origin_pktnum:1|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 21:17:14 926732] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:98|prior_delivered:1226|prior_time:1746047834781047|is_app_limited:0|send_elapse:135|ack_elapse:145536|ctl_first_sent_time:1746047834781182|lagest_ack_time:1746047834926583|curr_delivered:1324|
[2025/04/30 21:17:14 926737] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_sent_time_update:1746047834894487|
[2025/04/30 21:17:14 926743] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 21:17:14 926749] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|conn:0000555924D2435C|path:0|pkt_num:5|origin_pktnum:2|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 21:17:14 926754] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:98|prior_delivered:1226|prior_time:1746047834781047|is_app_limited:0|send_elapse:135|ack_elapse:145536|ctl_first_sent_time:1746047834781182|lagest_ack_time:1746047834926583|curr_delivered:1373|
[2025/04/30 21:17:14 926760] [debug] |scid:6a97e476747758d5|xqc_update_sample|sampler_sent_time_update:1746047834894681|
[2025/04/30 21:17:14 926765] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:17:14 926770] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_rtt|before update rtt|conn:0000555924D2435C|srtt:34228|rttvar:13259|minrtt:33709|latest_rtt:31902|ack_delay:560|
[2025/04/30 21:17:14 926776] [debug] |scid:6a97e476747758d5|xqc_send_ctl_update_rtt|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3 |after update rtt|conn:0000555924D2435C|srtt:33867|rttvar:10666|minrtt:31902|latest_rtt:31902|ack_delay:560|
[2025/04/30 21:17:14 926781] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 21:17:14 926787] [debug] |scid:6a97e476747758d5|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 21:17:14 926792] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:17:14 926797] [debug] |scid:6a97e476747758d5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555924D2435C|path:0|
[2025/04/30 21:17:14 926802] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:17:14 926807] [debug] |scid:6a97e476747758d5|xqc_generate_sample|sampler: send_elapse 135, ack_elapse 145536, delivered 147|rate 1010|lost 0|
[2025/04/30 21:17:14 926814] [debug] |scid:6a97e476747758d5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 21:17:14 926819] [debug] |scid:6a97e476747758d5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1010) in round 3|
[2025/04/30 21:17:14 926824] [debug] |scid:6a97e476747758d5|xqc_bbr_update_min_rtt|probertt expire|rtt:31902, old_rtt:33709|
[2025/04/30 21:17:14 926829] [debug] |scid:6a97e476747758d5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31902, old_rtt:33709|
[2025/04/30 21:17:14 926834] [debug] |scid:6a97e476747758d5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:294|
[2025/04/30 21:17:14 926839] [debug] |scid:6a97e476747758d5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:147|po_sent_time:1746047834894681|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1373|
[2025/04/30 21:17:14 926845] [debug] |scid:6a97e476747758d5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:147|po_sent_time:1746047834894681|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1373|
[2025/04/30 21:17:14 926851] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_ack_received|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3 |bbr on ack|mode:0|pacing_rate:11559454|bw:34412|cwnd:139229|full_bw_reached:0|inflight:0|srtt:33867|latest_rtt:31902|min_rtt:31902|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:17:14 926861] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:1e|
[2025/04/30 21:17:14 926867] [debug] |scid:6a97e476747758d5|xqc_process_frames|frame_type:0|
[2025/04/30 21:17:14 926871] [debug] |scid:6a97e476747758d5|xqc_process_padding_frame|process padding|
[2025/04/30 21:17:14 926880] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:ACK_01RTT|expire:1746047834951583|now:1746047834926583|interv:25000|
[2025/04/30 21:17:14 926887] [debug] |scid:6a97e476747758d5|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:1746047834926583|max_ack_delay:25000|
[2025/04/30 21:17:14 926893] [debug] |scid:6a97e476747758d5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 21:17:14 926899] [info] |scid:6a97e476747758d5|xqc_conn_on_pkt_processed|====>|conn:0000555924D2435C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1746047834926583|dcid:3175794f66d71d84|dcid_seq:2|
[2025/04/30 21:17:14 926906] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:PATH_IDLE|expire:1746047954926583|now:1746047834926583|interv:120000000|
[2025/04/30 21:17:14 926911] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:CONN_IDLE|expire:1746047954926583|now:1746047834926583|interv:120000000|
[2025/04/30 21:17:14 926916] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047835118229|pq_index:0|
[2025/04/30 21:17:14 926922] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047834894340|
[2025/04/30 21:17:14 926926] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834926926|
[2025/04/30 21:17:14 926932] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|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:1746047834926931|
[2025/04/30 21:17:14 926941] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047834951583|
[2025/04/30 21:17:14 926946] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047834951583|
[2025/04/30 21:17:14 926951] [debug] |xqc_engine_wakeup_after|wakeup:1746047834951583|now:1746047834926951|diff:24632|
[2025/04/30 21:17:14 926956] [debug] |xqc_engine_main_logic|END|now:1746047834926931|
[2025/04/30 21:17:14 926963] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834926963|
[2025/04/30 21:17:14 926968] [debug] |xqc_engine_wakeup_after|wakeup:1746047834951583|now:1746047834926968|diff:24615|
[2025/04/30 21:17:14 926973] [debug] |xqc_engine_main_logic|END|now:1746047834926963|
[2025/04/30 21:17:14 952470] [debug] |xqc_engine_main_logic|BEGIN|now:1746047834952469|
[2025/04/30 21:17:14 952482] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047834951583|pq_index:0|
[2025/04/30 21:17:14 952487] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047834926931|
[2025/04/30 21:17:14 952493] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|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:1746047834952492|
[2025/04/30 21:17:14 952499] [debug] |scid:6a97e476747758d5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047834951583|now:1746047834952492|
[2025/04/30 21:17:14 952504] [debug] |scid:6a97e476747758d5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:17:14 952515] [debug] |scid:6a97e476747758d5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047834951583|now:1746047834952492|
[2025/04/30 21:17:14 952520] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:17:14 952528] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|largest_recv:4|ack_delay:25944|first_ack_range:0|largest_pkt_recv_time:1746047834926583|
[2025/04/30 21:17:14 952533] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 21:17:14 952538] [debug] |scid:6a97e476747758d5|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 21:17:14 952543] [debug] |scid:6a97e476747758d5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 21:17:14 952549] [debug] |scid:6a97e476747758d5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:17:14 952554] [debug] |scid:6a97e476747758d5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 952561] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:17:14 952567] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 21:17:14 952619] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:6|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746047834952577|stream_id:0|stream_offset:0|
[2025/04/30 21:17:14 952644] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:6|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:17:14 952651] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047835118229|
[2025/04/30 21:17:14 952656] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047835118229|
[2025/04/30 21:17:14 952661] [debug] |xqc_engine_wakeup_after|wakeup:1746047835118229|now:1746047834952661|diff:165568|
[2025/04/30 21:17:14 952668] [debug] |xqc_engine_main_logic|END|now:1746047834952492|
[2025/04/30 21:17:15 119467] [debug] |xqc_engine_main_logic|BEGIN|now:1746047835119467|
[2025/04/30 21:17:15 119486] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047835118229|pq_index:0|
[2025/04/30 21:17:15 119492] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047834952492|
[2025/04/30 21:17:15 119499] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|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:1746047835119496|
[2025/04/30 21:17:15 119505] [debug] |scid:6a97e476747758d5|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746047835118229|now:1746047835119496|
[2025/04/30 21:17:15 119510] [debug] |scid:6a97e476747758d5|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 21:17:15 119515] [debug] |scid:6a97e476747758d5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 21:17:15 119541] [info] |scid:6a97e476747758d5|xqc_conn_close|conn:0000555924D2435C|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 |
[2025/04/30 21:17:15 119549] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:CONN_DRAINING|expire:1746047835424142|now:1746047835119549|interv:304593|
[2025/04/30 21:17:15 119556] [debug] |scid:6a97e476747758d5|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:17:15 119564] [debug] |scid:6a97e476747758d5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 21:17:15 119569] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:17:15 119581] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:17:15 119585] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:17:15 119589] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:17:15 119593] [info] |scid:6a97e476747758d5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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 
[2025/04/30 21:17:15 119600] [debug] |scid:6a97e476747758d5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:17:15 119617] [stats] |scid:6a97e476747758d5|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:1746047834710714|wrt_delay:35748|snd_delay:36134|finwrt_delay:35748|finsnd_delay:36134|finrcv_delay:70645|finread_delay:70718|all_acked_delay:69978|firstfinack_dely:69970|close_delay:70723|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3|path_info:mp is not supported in connection scid:6a97e476747758d5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 21:17:15 119648] [debug] |scid:6a97e476747758d5|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746047835118229|now:1746047835119496|
[2025/04/30 21:17:15 119655] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 21:17:15 119664] [debug] |scid:6a97e476747758d5|xqc_path_get_perf_class|conn:0000555924D2435C|path_id:0|path_srtt:33867|min_srtt:33867|path_bw:34412|loss_rate:0.00|path_pto:0|
[2025/04/30 21:17:15 119669] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555924D2435C|path_id:0|path_srtt:33867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:17:15 119677] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:17:15 119686] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:17:15 119694] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 21:17:15 119799] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:7|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047835119715|stream_id:0|stream_offset:0|
[2025/04/30 21:17:15 119808] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:7|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:17:15 119816] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047835424142|
[2025/04/30 21:17:15 119821] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047835424142|
[2025/04/30 21:17:15 119827] [debug] |xqc_engine_wakeup_after|wakeup:1746047835424142|now:1746047835119827|diff:304315|
[2025/04/30 21:17:15 119833] [debug] |xqc_engine_main_logic|END|now:1746047835119496|
[2025/04/30 21:17:15 183434] [info] |xqc_engine_packet_process|==>|conn:0000555924D2435C|size:45|state:CLOSING|recv_time:1746047835183430|
[2025/04/30 21:17:15 183462] [debug] |scid:6a97e476747758d5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3175794f66d71d84|spin_bit:0|
[2025/04/30 21:17:15 183479] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 21:17:15 183485] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 21:17:15 183499] [debug] |scid:6a97e476747758d5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 21:17:15 183516] [debug] |scid:6a97e476747758d5|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 21:17:15 183525] [debug] |scid:6a97e476747758d5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:17:15 183535] [debug] |scid:6a97e476747758d5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 21:17:15 183543] [info] |scid:6a97e476747758d5|xqc_conn_on_pkt_processed|====>|conn:0000555924D2435C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:7|frame:|recv_time:1746047835183430|dcid:3175794f66d71d84|dcid_seq:2|
[2025/04/30 21:17:15 183551] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:PATH_IDLE|expire:1746047955183430|now:1746047835183430|interv:120000000|
[2025/04/30 21:17:15 183558] [debug] |scid:6a97e476747758d5|xqc_timer_set|type:CONN_IDLE|expire:1746047955183430|now:1746047835183430|interv:120000000|
[2025/04/30 21:17:15 183565] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047835424142|pq_index:0|
[2025/04/30 21:17:15 183571] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047835119496|
[2025/04/30 21:17:15 183578] [debug] |xqc_engine_main_logic|BEGIN|now:1746047835183578|
[2025/04/30 21:17:15 183587] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|state:CLOSING|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:1746047835183584|
[2025/04/30 21:17:15 183596] [debug] |scid:6a97e476747758d5|xqc_path_get_perf_class|conn:0000555924D2435C|path_id:0|path_srtt:33867|min_srtt:33867|path_bw:34412|loss_rate:0.00|path_pto:0|
[2025/04/30 21:17:15 183604] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555924D2435C|path_id:0|path_srtt:33867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:17:15 183613] [debug] |scid:6a97e476747758d5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:17:15 183621] [debug] |scid:6a97e476747758d5|xqc_check_acked_or_dropped_pkt|conn:0000555924D2435C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:17:15 183648] [debug] |scid:6a97e476747758d5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 21:17:15 183699] [info] |scid:6a97e476747758d5|xqc_send_packet_with_pn|<==|conn:0000555924D2435C|path:0|pkt_num:8|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047835183659|stream_id:0|stream_offset:0|
[2025/04/30 21:17:15 183709] [debug] |scid:6a97e476747758d5|xqc_send_ctl_on_packet_sent|conn:0000555924D2435C|path:0|pkt_num:8|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:17:15 183717] [debug] |scid:6a97e476747758d5|xqc_conn_next_wakeup_time|wakeup_time:1746047835424142|
[2025/04/30 21:17:15 183723] [debug] |scid:6a97e476747758d5|xqc_engine_add_wakeup_queue|next_tick_time:1746047835424142|
[2025/04/30 21:17:15 183730] [debug] |xqc_engine_wakeup_after|wakeup:1746047835424142|now:1746047835183729|diff:240413|
[2025/04/30 21:17:15 183737] [debug] |xqc_engine_main_logic|END|now:1746047835183584|
[2025/04/30 21:17:15 423659] [debug] |xqc_engine_main_logic|BEGIN|now:1746047835423659|
[2025/04/30 21:17:15 423695] [debug] |xqc_engine_wakeup_after|wakeup:1746047835424142|now:1746047835423695|diff:447|
[2025/04/30 21:17:15 423700] [debug] |xqc_engine_main_logic|END|now:1746047835423659|
[2025/04/30 21:17:15 424765] [debug] |xqc_engine_main_logic|BEGIN|now:1746047835424765|
[2025/04/30 21:17:15 424772] [debug] |scid:6a97e476747758d5|xqc_engine_remove_wakeup_queue|next_tick_time:1746047835424142|pq_index:0|
[2025/04/30 21:17:15 424777] [debug] |scid:6a97e476747758d5|xqc_engine_add_active_queue|last_ticked_time:1746047835183584|
[2025/04/30 21:17:15 424784] [debug] |scid:6a97e476747758d5|xqc_engine_process_conn|conn:0000555924D2435C|state:CLOSING|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:1746047835424781|
[2025/04/30 21:17:15 424801] [debug] |scid:6a97e476747758d5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746047835424142|now:1746047835424781|
[2025/04/30 21:17:15 424806] [debug] |scid:6a97e476747758d5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746047835424142|now:1746047835424781|
[2025/04/30 21:17:15 424810] [debug] |scid:6a97e476747758d5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 21:17:15 424815] [info] |xqc_engine_main_logic|conn:0000555924D2435C|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3|conn_state:13|next_tick_time:1746047835424142
[2025/04/30 21:17:15 424829] [report] |scid:6a97e476747758d5|xqc_conn_destroy|0000555924D2435C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:36308|first_send_delay:730|conn_persist:714818|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-34251-6a97e476747758d5 p-193.167.100.100-443-1f86b83e47b63ee3|hsk_recv:34884|close_recv:0|close_send:409704|last_recv:473419|last_send:473648|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,13,6,5,17,0,1024,i96,4,36,45,80081,2,71,0,4,36,45,80005,4,216,0,4,36,45,0,7,473,0,4,25,40000,8,473,4,29,4,6,242,4,25,40000,7,409,0-2,0-2,0-0,0-0,0-0,0-33,0-3038,0-2396,0-8,0-5,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:8|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 21:17:15 424890] [debug] |scid:6a97e476747758d5|xqc_send_ctl_destroy|destroy|
[2025/04/30 21:17:15 424901] [debug] |scid:6a97e476747758d5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 21:17:15 424908] [debug] |scid:6a97e476747758d5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 21:17:15 424962] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 21:17:15 424968] [debug] |xqc_engine_main_logic|END|now:1746047835424781|
[2025/04/30 21:17:15 426047] [debug] |xqc_engine_destroy|begin|