[2025/04/30 18:15:18 137129] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:15:18 137165] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:15:18 137170] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:15:18 137174] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:15:18 137178] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:15:18 137185] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:15:18 137189] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:15:18 137194] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:15:18 137198] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:15:18 137300] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:CONN_IDLE|expire:1746037038137298|now:1746036918137298|interv:120000000|
[2025/04/30 18:15:18 137331] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:PATH_IDLE|expire:1746037038137331|now:1746036918137331|interv:120000000|
[2025/04/30 18:15:18 137341] [debug] |xqc_path_create|path:0|dcid:85977d2a08ef5e81|scid:b542b9d85608153b|create_path_count:1|
[2025/04/30 18:15:18 137348] [debug] |scid:b542b9d85608153b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:15:18 137355] [debug] |xqc_path_init|path:0|dcid:85977d2a08ef5e81|scid:b542b9d85608153b|state:2|
[2025/04/30 18:15:18 137359] [debug] |scid:b542b9d85608153b|xqc_conn_create|success|scid:b542b9d85608153b|dcid:85977d2a08ef5e81|conn:00005618EE7C935C|
[2025/04/30 18:15:18 137370] [debug] |scid:b542b9d85608153b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:15:18 137377] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:15:18 137728] [debug] |scid:b542b9d85608153b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:18 137740] [debug] |scid:b542b9d85608153b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:18 137746] [debug] |scid:b542b9d85608153b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:15:18 137752] [debug] |scid:b542b9d85608153b|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:15:18 137758] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746036918137757|
[2025/04/30 18:15:18 137765] [debug] |scid:b542b9d85608153b|xqc_process_crypto_write_streams|
[2025/04/30 18:15:18 137769] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:18 137776] [info] |scid:b542b9d85608153b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746036918137776|
[2025/04/30 18:15:18 137782] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:15:18 137789] [debug] |scid:b542b9d85608153b|xqc_path_get_perf_class|conn:00005618EE7C935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:18 137794] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005618EE7C935C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:18 137799] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 18:15:18 137805] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:18 137810] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:18 137907] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036918137826|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 137918] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 137924] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:18 137930] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 137938] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:18 137944] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 137950] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:18 137953] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918887826|now:1746036918137930|interv:749896|
[2025/04/30 18:15:18 137958] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:0|expire:1746036918887826|now:1746036918137930|interval:749896|pto_count:0|srtt:250000
[2025/04/30 18:15:18 137963] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:15:18 137969] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918887826|
[2025/04/30 18:15:18 137973] [debug] |scid:b542b9d85608153b|xqc_engine_remove_active_queue|last_ticked_time:1746036918137757|pd_index:0|
[2025/04/30 18:15:18 137977] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918887826|
[2025/04/30 18:15:18 137981] [debug] |xqc_engine_wakeup_after|wakeup:1746036918887826|now:1746036918137981|diff:749845|
[2025/04/30 18:15:18 137986] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:18 138037] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918887826|pq_index:0|
[2025/04/30 18:15:18 138045] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918137757|
[2025/04/30 18:15:18 138057] [debug] |scid:b542b9d85608153b|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 18:15:18 138063] [info] |scid:b542b9d85608153b|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:00005618EE7C935C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 18:15:18 138072] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746036918138072|
[2025/04/30 18:15:18 138081] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918887826|
[2025/04/30 18:15:18 138087] [debug] |scid:b542b9d85608153b|xqc_engine_remove_active_queue|last_ticked_time:1746036918138072|pd_index:0|
[2025/04/30 18:15:18 138094] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918887826|
[2025/04/30 18:15:18 138100] [debug] |xqc_engine_wakeup_after|wakeup:1746036918887826|now:1746036918138100|diff:749726|
[2025/04/30 18:15:18 138107] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:18 170856] [info] |xqc_engine_packet_process|==>|conn:00005618EE7C935C|size:1200|state:C_INITIAL_SENT|recv_time:1746036918170854|
[2025/04/30 18:15:18 170872] [debug] |scid:b542b9d85608153b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:18 170892] [debug] |scid:b542b9d85608153b|xqc_packet_parse_initial|success|Length:149|
[2025/04/30 18:15:18 170902] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:18 170909] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:18 170919] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:15:18 170925] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:18 170933] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|conn:00005618EE7C935C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:15:18 170941] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746036918137826|is_app_limited:1|send_elapse:0|ack_elapse:33028|ctl_first_sent_time:1746036918137826|lagest_ack_time:1746036918170854|curr_delivered:1184|
[2025/04/30 18:15:18 170949] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_sent_time_update:1746036918137826|
[2025/04/30 18:15:18 170956] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:18 170964] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_rtt|before update rtt|conn:00005618EE7C935C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33028|ack_delay:304|
[2025/04/30 18:15:18 170974] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_rtt|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |after update rtt|conn:00005618EE7C935C|srtt:33028|rttvar:16514|minrtt:33028|latest_rtt:33028|ack_delay:304|
[2025/04/30 18:15:18 170981] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:18 170988] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:18 170994] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:99084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 171001] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918270085|now:1746036918170994|interv:99091|
[2025/04/30 18:15:18 171008] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:0|expire:1746036918270085|now:1746036918170994|interval:99091|pto_count:0|srtt:33028
[2025/04/30 18:15:18 171015] [debug] |scid:b542b9d85608153b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33028, delivered 1184|rate 35848|lost 0|
[2025/04/30 18:15:18 171022] [debug] |scid:b542b9d85608153b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:15:18 171029] [debug] |scid:b542b9d85608153b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35848) in round 1|
[2025/04/30 18:15:18 171035] [debug] |scid:b542b9d85608153b|xqc_bbr_update_min_rtt|probertt expire|rtt:33028, old_rtt:2147483647|
[2025/04/30 18:15:18 171040] [debug] |scid:b542b9d85608153b|xqc_bbr_update_min_rtt|minrtt expire|rtt:33028, old_rtt:2147483647|
[2025/04/30 18:15:18 171044] [debug] |scid:b542b9d85608153b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:15:18 171048] [debug] |scid:b542b9d85608153b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036918137826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:18 171053] [debug] |scid:b542b9d85608153b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036918137826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:18 171058] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |bbr on ack|mode:0|pacing_rate:12041739|bw:35848|cwnd:139040|full_bw_reached:0|inflight:0|srtt:33028|latest_rtt:33028|min_rtt:33028|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:18 171068] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:18 171073] [debug] |scid:b542b9d85608153b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:18 171078] [debug] |scid:b542b9d85608153b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:18 171082] [debug] |scid:b542b9d85608153b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 18:15:18 171331] [debug] |scid:b542b9d85608153b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:18 171337] [debug] |scid:b542b9d85608153b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:18 171341] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918887826|pq_index:0|
[2025/04/30 18:15:18 171346] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918138072|
[2025/04/30 18:15:18 171351] [info] |scid:b542b9d85608153b|xqc_conn_confirm_cid|dcid change|ori:85977d2a08ef5e81|new:24d4acd5dbcd6f12bb253475f142d2d27e639e42|
[2025/04/30 18:15:18 171356] [info] |scid:b542b9d85608153b|xqc_conn_addr_validated|Address Validated|conn:00005618EE7C935C|role:0|
[2025/04/30 18:15:18 171361] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:18 171367] [debug] |scid:b542b9d85608153b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:15:18 171371] [debug] |scid:b542b9d85608153b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:15:18 171376] [info] |scid:b542b9d85608153b|xqc_conn_on_pkt_processed|====>|conn:00005618EE7C935C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746036918170854|dcid:b542b9d85608153b|dcid_seq:0|
[2025/04/30 18:15:18 171381] [debug] |scid:b542b9d85608153b|xqc_packet_parse_handshake|success|Length:717|
[2025/04/30 18:15:18 171387] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:18 171390] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:18 171396] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:15:18 171400] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:18 171405] [debug] |scid:b542b9d85608153b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:15:18 171416] [debug] |scid:b542b9d85608153b|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:18 171420] [debug] |scid:b542b9d85608153b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:18 171424] [debug] |scid:b542b9d85608153b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|696u|
[2025/04/30 18:15:18 171946] [debug] |scid:b542b9d85608153b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:15:18 171954] [debug] |scid:b542b9d85608153b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:15:18 171958] [warn] |scid:b542b9d85608153b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:15:18 172115] [debug] |scid:b542b9d85608153b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:15:18 172122] [debug] |scid:b542b9d85608153b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:15:18 172127] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:18 172132] [debug] |scid:b542b9d85608153b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:15:18 172141] [debug] |scid:b542b9d85608153b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:15:18 172145] [info] |scid:b542b9d85608153b|xqc_conn_on_pkt_processed|====>|conn:00005618EE7C935C|path:0|size:1013|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1746036918170854|dcid:b542b9d85608153b|dcid_seq:0|
[2025/04/30 18:15:18 172150] [info] |scid:b542b9d85608153b|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 259
[2025/04/30 18:15:18 172154] [info] |scid:b542b9d85608153b|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:15:18 172159] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:PATH_IDLE|expire:1746037038170854|now:1746036918170854|interv:120000000|
[2025/04/30 18:15:18 172163] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:CONN_IDLE|expire:1746037038170854|now:1746036918170854|interv:120000000|
[2025/04/30 18:15:18 172169] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918172169|
[2025/04/30 18:15:18 172176] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746036918172175|
[2025/04/30 18:15:18 172183] [info] |scid:b542b9d85608153b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:15:18 172189] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:18 172196] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:15:18 172201] [debug] |scid:b542b9d85608153b|xqc_process_crypto_write_streams|
[2025/04/30 18:15:18 172205] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:18 172209] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:15:18 172213] [debug] |scid:b542b9d85608153b|xqc_process_crypto_write_streams|
[2025/04/30 18:15:18 172216] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:15:18 172222] [info] |scid:b542b9d85608153b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036918172221|
[2025/04/30 18:15:18 172226] [debug] |scid:b542b9d85608153b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005618EE7C935C|
[2025/04/30 18:15:18 172231] [info] |scid:b542b9d85608153b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:15:18 172235] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:99084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 172240] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918271324|now:1746036918172235|interv:99089|
[2025/04/30 18:15:18 172244] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:1|expire:1746036918271324|now:1746036918172235|interval:99089|pto_count:0|srtt:33028
[2025/04/30 18:15:18 172249] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:15:18 172253] [debug] |scid:b542b9d85608153b|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005618EE7C935C|cnt:0|
[2025/04/30 18:15:18 172258] [debug] |scid:b542b9d85608153b|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/04/30 18:15:18 172262] [debug] |scid:b542b9d85608153b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:15:18 172267] [debug] |scid:b542b9d85608153b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:15:18 172277] [info] |scid:b542b9d85608153b|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:00005618EE7C935C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:18 172283] [debug] |scid:b542b9d85608153b|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81|
[2025/04/30 18:15:18 172288] [debug] |scid:b542b9d85608153b|xqc_gen_ack_frame|largest_recv:0|ack_delay:1434|first_ack_range:0|largest_pkt_recv_time:1746036918170854|
[2025/04/30 18:15:18 172293] [debug] |scid:b542b9d85608153b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:15:18 172297] [debug] |scid:b542b9d85608153b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:15:18 172301] [debug] |scid:b542b9d85608153b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:18 172306] [debug] |scid:b542b9d85608153b|xqc_gen_ack_frame|largest_recv:1|ack_delay:1452|first_ack_range:0|largest_pkt_recv_time:1746036918170854|
[2025/04/30 18:15:18 172310] [debug] |scid:b542b9d85608153b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:15:18 172314] [debug] |scid:b542b9d85608153b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:15:18 172318] [debug] |scid:b542b9d85608153b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:15:18 172322] [debug] |scid:b542b9d85608153b|xqc_path_get_perf_class|conn:00005618EE7C935C|path_id:0|path_srtt:33028|min_srtt:33028|path_bw:35848|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:18 172327] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005618EE7C935C|path_id:0|path_srtt:33028|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:18 172332] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/04/30 18:15:18 172336] [debug] |scid:b542b9d85608153b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 172341] [debug] |scid:b542b9d85608153b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 172345] [debug] |scid:b542b9d85608153b|xqc_path_get_perf_class|conn:00005618EE7C935C|path_id:0|path_srtt:33028|min_srtt:33028|path_bw:35848|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:18 172349] [debug] |scid:b542b9d85608153b|xqc_send_ctl_can_send|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |path:0|can:1|pkt_sz:46|schedule_bytes:80|inflight:0|cwnd:139040|conn:00005618EE7C935C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:18 172354] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005618EE7C935C|path_id:0|path_srtt:33028|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:18 172359] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:46|reinj:0|path_class:2|
[2025/04/30 18:15:18 172363] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:18 172368] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:18 172407] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036918172375|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 172417] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 172430] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:15:18 172437] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:99084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 172444] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 172449] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:15:18 172453] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:18 172457] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918271459|now:1746036918172437|interv:99022|
[2025/04/30 18:15:18 172461] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:1|expire:1746036918271459|now:1746036918172437|interval:99022|pto_count:0|srtt:33028
[2025/04/30 18:15:18 172466] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/04/30 18:15:18 172470] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:18 172475] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:18 172508] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:80|now:1746036918172482|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 172517] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 172524] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/04/30 18:15:18 172531] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/04/30 18:15:18 172538] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/04/30 18:15:18 172543] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:18 172571] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1746036918172549|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 172579] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 172590] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:18 172599] [debug] |scid:b542b9d85608153b|xqc_send_ctl_can_send|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |path:0|can:1|pkt_sz:46|schedule_bytes:0|inflight:80|cwnd:139040|conn:00005618EE7C935C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:18 172607] [debug] |scid:b542b9d85608153b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:18 172612] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:18 172638] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:0|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1746036918172618|stream_id:0|stream_offset:17|
[2025/04/30 18:15:18 172646] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:0|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 172677] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/04/30 18:15:18 172685] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:99084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 172691] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 172695] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:15:18 172699] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:18 172703] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:18 172707] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918271459|now:1746036918172685|interv:98774|
[2025/04/30 18:15:18 172711] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:1|expire:1746036918271459|now:1746036918172685|interval:98774|pto_count:0|srtt:33028
[2025/04/30 18:15:18 172716] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/04/30 18:15:18 172721] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918271459|
[2025/04/30 18:15:18 172725] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918271459|
[2025/04/30 18:15:18 172729] [debug] |xqc_engine_wakeup_after|wakeup:1746036918271459|now:1746036918172729|diff:98730|
[2025/04/30 18:15:18 172733] [debug] |xqc_engine_main_logic|END|now:1746036918172175|
[2025/04/30 18:15:18 172739] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918172739|
[2025/04/30 18:15:18 172743] [debug] |xqc_engine_wakeup_after|wakeup:1746036918271459|now:1746036918172743|diff:98716|
[2025/04/30 18:15:18 172747] [debug] |xqc_engine_main_logic|END|now:1746036918172739|
[2025/04/30 18:15:18 269368] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918269368|
[2025/04/30 18:15:18 269380] [debug] |xqc_engine_wakeup_after|wakeup:1746036918271459|now:1746036918269380|diff:2079|
[2025/04/30 18:15:18 269385] [debug] |xqc_engine_main_logic|END|now:1746036918269368|
[2025/04/30 18:15:18 272575] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918272575|
[2025/04/30 18:15:18 272582] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918271459|pq_index:0|
[2025/04/30 18:15:18 272587] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918172175|
[2025/04/30 18:15:18 272592] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036918272591|
[2025/04/30 18:15:18 272597] [debug] |scid:b542b9d85608153b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036918271459|now:1746036918272591|
[2025/04/30 18:15:18 272601] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:18 272605] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005618EE7C935C|path:0|bytes_in_flight:126|
[2025/04/30 18:15:18 272609] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:99084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 272614] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 272618] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:15:18 272628] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:18 272632] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:18 272636] [debug] |scid:b542b9d85608153b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:15:18 272641] [debug] |scid:b542b9d85608153b|xqc_conn_send_probe_pkt|conn:00005618EE7C935C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:15:18 272646] [debug] |scid:b542b9d85608153b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:18 272650] [debug] |scid:b542b9d85608153b|xqc_conn_send_probe_pkt|conn:00005618EE7C935C|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:15:18 272655] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005618EE7C935C|pto_count:1
[2025/04/30 18:15:18 272678] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:198168|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:18 272683] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 272687] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 272691] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:18 272695] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:18 272699] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036918272678|interv:18444998036791278937|
[2025/04/30 18:15:18 272703] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:0|expire:18446744073709551615|now:1746036918272678|interval:18444998036791278937|pto_count:1|srtt:33028
[2025/04/30 18:15:18 272709] [debug] |scid:b542b9d85608153b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 272714] [debug] |scid:b542b9d85608153b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 272719] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:18 272724] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:18 272761] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:2|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:46|now:1746036918272731|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 272771] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:2|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 272778] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:1184|
[2025/04/30 18:15:18 272785] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:198168|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:18 272792] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 272797] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:15:18 272801] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:18 272810] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:18 272814] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918470899|now:1746036918272785|interv:198114|
[2025/04/30 18:15:18 272818] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:1|expire:1746036918470899|now:1746036918272785|interval:198114|pto_count:1|srtt:33028
[2025/04/30 18:15:18 272823] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/04/30 18:15:18 272828] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:18 272832] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:18 272862] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:3|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:126|now:1746036918272838|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 272871] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:3|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:15:18 272878] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:1184|
[2025/04/30 18:15:18 272884] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:198168|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:18 272891] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 272895] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 160|
[2025/04/30 18:15:18 272899] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:18 272903] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:18 272906] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918471006|now:1746036918272884|interv:198122|
[2025/04/30 18:15:18 272910] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:1|expire:1746036918471006|now:1746036918272884|interval:198122|pto_count:1|srtt:33028
[2025/04/30 18:15:18 272915] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:206|
[2025/04/30 18:15:18 272920] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918471006|
[2025/04/30 18:15:18 272924] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918471006|
[2025/04/30 18:15:18 272928] [debug] |xqc_engine_wakeup_after|wakeup:1746036918471006|now:1746036918272928|diff:198078|
[2025/04/30 18:15:18 272932] [debug] |xqc_engine_main_logic|END|now:1746036918272591|
[2025/04/30 18:15:18 304192] [info] |xqc_engine_packet_process|==>|conn:00005618EE7C935C|size:707|state:ESTABED|recv_time:1746036918304190|
[2025/04/30 18:15:18 304207] [debug] |scid:b542b9d85608153b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b542b9d85608153b|spin_bit:0|
[2025/04/30 18:15:18 304217] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:18 304222] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:18 304232] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:15:18 304238] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:18 304250] [debug] |scid:b542b9d85608153b|xqc_process_new_conn_id_frame|new_conn_id|22fc8c72670ee07108a0946e91d357fa3cef2ca1|sr_token:10b1ed7c336197ecb8d0ba430f8e657d
[2025/04/30 18:15:18 304258] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:18 304265] [debug] |scid:b542b9d85608153b|xqc_process_new_conn_id_frame|new_conn_id|287890d8054454b7ad0c30481c696559d56f4e9e|sr_token:c5546e7410461768c27efbb3f219ffc5
[2025/04/30 18:15:18 304272] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:18 304278] [debug] |scid:b542b9d85608153b|xqc_process_new_conn_id_frame|new_conn_id|de330f841f6457651dcc2226fe7952e52f43ea01|sr_token:b186055f0982b39516ddd22af93de763
[2025/04/30 18:15:18 304285] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:18 304289] [debug] |scid:b542b9d85608153b|xqc_process_new_conn_id_frame|new_conn_id|49fe95720b329673e45e0d7ee718870b1cd8cd02|sr_token:89d6308fe024409ff1f9f06ace295ac9
[2025/04/30 18:15:18 304296] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:18 304302] [debug] |scid:b542b9d85608153b|xqc_process_new_conn_id_frame|new_conn_id|52eb8a0ae46e6e6a88b5443132834690462e1366|sr_token:6ac3ff9e7b12880c0eb329fef843ecfe
[2025/04/30 18:15:18 304309] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:18 304315] [debug] |scid:b542b9d85608153b|xqc_process_new_conn_id_frame|new_conn_id|a7ce063a9dd080c72909f29e1bb7f1cfedec8506|sr_token:02bd8195034683e0f38bffcb34208a96
[2025/04/30 18:15:18 304322] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:18 304328] [debug] |scid:b542b9d85608153b|xqc_process_new_conn_id_frame|new_conn_id|5dc4b1234a17fcad9cfe3c01056759feb1dd4f6d|sr_token:168988e62a8b613e3783758953cc0de0
[2025/04/30 18:15:18 304335] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:1e|
[2025/04/30 18:15:18 304342] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:18 304348] [debug] |scid:b542b9d85608153b|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:15:18 304353] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918471006|pq_index:0|
[2025/04/30 18:15:18 304358] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918272591|
[2025/04/30 18:15:18 304362] [debug] |scid:b542b9d85608153b|xqc_process_crypto_frame|level:3|
[2025/04/30 18:15:18 304366] [debug] |scid:b542b9d85608153b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:15:18 304370] [debug] |scid:b542b9d85608153b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/04/30 18:15:18 304397] [error] |scid:b542b9d85608153b|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:15:18 304410] [error] |scid:b542b9d85608153b|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:15:18 304417] [info] |scid:b542b9d85608153b|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005618EE7C935C|
[2025/04/30 18:15:18 304423] [debug] |scid:b542b9d85608153b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:206|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:18 304428] [debug] |scid:b542b9d85608153b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:126|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:18 304432] [debug] |scid:b542b9d85608153b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:46|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:18 304436] [info] |scid:b542b9d85608153b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:15:18 304440] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:99084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 304445] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 304453] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 304457] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:18 304461] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918304440|now:1746036918304440|interv:0|
[2025/04/30 18:15:18 304465] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:2|expire:1746036918296702|now:1746036918304440|interval:0|pto_count:0|srtt:33028
[2025/04/30 18:15:18 304471] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:ACK_01RTT|expire:1746036918329190|now:1746036918304190|interv:25000|
[2025/04/30 18:15:18 304476] [debug] |scid:b542b9d85608153b|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:1746036918304190|max_ack_delay:25000|
[2025/04/30 18:15:18 304480] [debug] |scid:b542b9d85608153b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:15:18 304485] [info] |scid:b542b9d85608153b|xqc_conn_on_pkt_processed|====>|conn:00005618EE7C935C|path:0|size:707|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036918304190|dcid:b542b9d85608153b|dcid_seq:0|
[2025/04/30 18:15:18 304490] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:PATH_IDLE|expire:1746037038304190|now:1746036918304190|interv:120000000|
[2025/04/30 18:15:18 304494] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:CONN_IDLE|expire:1746037038304190|now:1746036918304190|interv:120000000|
[2025/04/30 18:15:18 304498] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918304498|
[2025/04/30 18:15:18 304503] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918304502|
[2025/04/30 18:15:18 304508] [debug] |scid:b542b9d85608153b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036918304440|now:1746036918304502|
[2025/04/30 18:15:18 304512] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:18 304516] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005618EE7C935C|path:0|bytes_in_flight:46|
[2025/04/30 18:15:18 304520] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:99084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 304524] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 304528] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 304532] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:18 304536] [debug] |scid:b542b9d85608153b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:15:18 304540] [debug] |scid:b542b9d85608153b|xqc_conn_send_probe_pkt|conn:00005618EE7C935C|path:0|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:15:18 304545] [debug] |scid:b542b9d85608153b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:18 304549] [debug] |scid:b542b9d85608153b|xqc_conn_send_probe_pkt|conn:00005618EE7C935C|path:0|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:15:18 304556] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005618EE7C935C|pto_count:1
[2025/04/30 18:15:18 304560] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005618EE7C935C|path:0|
[2025/04/30 18:15:18 304564] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:18 304568] [debug] |scid:b542b9d85608153b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036918304502|
[2025/04/30 18:15:18 304572] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:18 304576] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:18 304581] [debug] |scid:b542b9d85608153b|xqc_process_crypto_write_streams|
[2025/04/30 18:15:18 304584] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:15:18 304588] [debug] |scid:b542b9d85608153b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:18 304597] [debug] |scid:b542b9d85608153b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:eb7776b84f9a417c|sr_token:5016acd2fd7f0000f7d138cd18560000|seq_num:1
[2025/04/30 18:15:18 304605] [debug] |scid:b542b9d85608153b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e2ad332bf2da75c2|sr_token:5016acd2fd7f0000f7d138cd18560000|seq_num:2
[2025/04/30 18:15:18 304609] [debug] |scid:b542b9d85608153b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:15:18 304614] [debug] |scid:b542b9d85608153b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:15:18 304619] [debug] |scid:b542b9d85608153b|xqc_path_get_perf_class|conn:00005618EE7C935C|path_id:0|path_srtt:33028|min_srtt:33028|path_bw:35848|loss_rate:16.67|path_pto:1|
[2025/04/30 18:15:18 304623] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005618EE7C935C|path_id:0|path_srtt:33028|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:18 304628] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/04/30 18:15:18 304632] [debug] |scid:b542b9d85608153b|xqc_path_get_perf_class|conn:00005618EE7C935C|path_id:0|path_srtt:33028|min_srtt:33028|path_bw:35848|loss_rate:16.67|path_pto:1|
[2025/04/30 18:15:18 304637] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005618EE7C935C|path_id:0|path_srtt:33028|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:18 304641] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/04/30 18:15:18 304646] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:18 304650] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1746036918676902|current_time:1746036918304650|
[2025/04/30 18:15:18 304655] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:15:18 304719] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:8|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746036918304690|stream_id:0|stream_offset:17|
[2025/04/30 18:15:18 304729] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:8|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 304737] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:15:18 304750] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:198168|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:18 304755] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 304759] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 304763] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:15:18 304767] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918552858|now:1746036918304750|interv:248108|
[2025/04/30 18:15:18 304772] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:2|expire:1746036918552858|now:1746036918304750|interval:248108|pto_count:1|srtt:33028
[2025/04/30 18:15:18 304776] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:46|
[2025/04/30 18:15:18 304781] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:18 304786] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:15:18 304815] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:9|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46|now:1746036918304792|stream_id:0|stream_offset:17|
[2025/04/30 18:15:18 304823] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:9|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:15:18 304831] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:1184|
[2025/04/30 18:15:18 304837] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:198168|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:18 304844] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 304849] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 304853] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 92|
[2025/04/30 18:15:18 304857] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918552960|now:1746036918304837|interv:248123|
[2025/04/30 18:15:18 304861] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:2|expire:1746036918552960|now:1746036918304837|interval:248123|pto_count:1|srtt:33028
[2025/04/30 18:15:18 304865] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:92|
[2025/04/30 18:15:18 304870] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:18 304875] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:15:18 304901] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:10|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:92|now:1746036918304880|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 304910] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:10|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 304917] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:92|applimit:1184|
[2025/04/30 18:15:18 304929] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:198168|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:18 304934] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 304938] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 304941] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 145|
[2025/04/30 18:15:18 304945] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918553048|now:1746036918304929|interv:248119|
[2025/04/30 18:15:18 304949] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:2|expire:1746036918553048|now:1746036918304929|interval:248119|pto_count:1|srtt:33028
[2025/04/30 18:15:18 304954] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:145|
[2025/04/30 18:15:18 304958] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:18 304963] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:15:18 304990] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:11|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:145|now:1746036918304969|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 304999] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:11|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 305006] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:145|applimit:1184|
[2025/04/30 18:15:18 305012] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:33028|rtt_var:16514|pto_duration:198168|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:18 305019] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 305023] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 305027] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 198|
[2025/04/30 18:15:18 305031] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918553137|now:1746036918305012|interv:248125|
[2025/04/30 18:15:18 305035] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:2|expire:1746036918553137|now:1746036918305012|interval:248125|pto_count:1|srtt:33028
[2025/04/30 18:15:18 305039] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:198|
[2025/04/30 18:15:18 305044] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918329190|
[2025/04/30 18:15:18 305048] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918329190|
[2025/04/30 18:15:18 305052] [debug] |xqc_engine_wakeup_after|wakeup:1746036918329190|now:1746036918305052|diff:24138|
[2025/04/30 18:15:18 305057] [debug] |xqc_engine_main_logic|END|now:1746036918304502|
[2025/04/30 18:15:18 305062] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918305062|
[2025/04/30 18:15:18 305066] [debug] |xqc_engine_wakeup_after|wakeup:1746036918329190|now:1746036918305066|diff:24124|
[2025/04/30 18:15:18 305070] [debug] |xqc_engine_main_logic|END|now:1746036918305062|
[2025/04/30 18:15:18 328428] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918328428|
[2025/04/30 18:15:18 328440] [debug] |xqc_engine_wakeup_after|wakeup:1746036918329190|now:1746036918328440|diff:750|
[2025/04/30 18:15:18 328446] [debug] |xqc_engine_main_logic|END|now:1746036918328428|
[2025/04/30 18:15:18 329513] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918329513|
[2025/04/30 18:15:18 329519] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918329190|pq_index:0|
[2025/04/30 18:15:18 329524] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918304502|
[2025/04/30 18:15:18 329529] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918329528|
[2025/04/30 18:15:18 329534] [debug] |scid:b542b9d85608153b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036918329190|now:1746036918329528|
[2025/04/30 18:15:18 329538] [debug] |scid:b542b9d85608153b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:18 329542] [debug] |scid:b542b9d85608153b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036918329190|now:1746036918329528|
[2025/04/30 18:15:18 329546] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:18 329552] [debug] |scid:b542b9d85608153b|xqc_gen_ack_frame|largest_recv:2|ack_delay:25362|first_ack_range:0|largest_pkt_recv_time:1746036918304190|
[2025/04/30 18:15:18 329557] [debug] |scid:b542b9d85608153b|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:15:18 329561] [debug] |scid:b542b9d85608153b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:15:18 329565] [debug] |scid:b542b9d85608153b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:18 329570] [debug] |scid:b542b9d85608153b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 329575] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:18 329580] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:15:18 329614] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:12|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:198|now:1746036918329587|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 329624] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:12|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 329632] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918553137|
[2025/04/30 18:15:18 329639] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918553137|
[2025/04/30 18:15:18 329645] [debug] |xqc_engine_wakeup_after|wakeup:1746036918553137|now:1746036918329645|diff:223492|
[2025/04/30 18:15:18 329651] [debug] |xqc_engine_main_logic|END|now:1746036918329528|
[2025/04/30 18:15:18 336269] [info] |xqc_engine_packet_process|==>|conn:00005618EE7C935C|size:1060|state:ESTABED|recv_time:1746036918336267|
[2025/04/30 18:15:18 336282] [debug] |scid:b542b9d85608153b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b542b9d85608153b|spin_bit:0|
[2025/04/30 18:15:18 336296] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:15:18 336302] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:18 336310] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:15:18 336317] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:18 336331] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|conn:00005618EE7C935C|path:0|pkt_num:8|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 18:15:18 336338] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46|prior_delivered:1184|prior_time:1746036918304690|is_app_limited:1|send_elapse:0|ack_elapse:31577|ctl_first_sent_time:1746036918304690|lagest_ack_time:1746036918336267|curr_delivered:1230|
[2025/04/30 18:15:18 336346] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_sent_time_update:1746036918304690|
[2025/04/30 18:15:18 336352] [debug] |scid:b542b9d85608153b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:18 336361] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:15:18 336368] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|conn:00005618EE7C935C|path:0|pkt_num:9|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:15:18 336376] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46|prior_delivered:1184|prior_time:1746036918304690|is_app_limited:1|send_elapse:0|ack_elapse:31577|ctl_first_sent_time:1746036918304690|lagest_ack_time:1746036918336267|curr_delivered:1276|
[2025/04/30 18:15:18 336383] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_sent_time_update:1746036918304792|
[2025/04/30 18:15:18 336389] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:15:18 336395] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_rtt|before update rtt|conn:00005618EE7C935C|srtt:33028|rttvar:16514|minrtt:33028|latest_rtt:31475|ack_delay:32|
[2025/04/30 18:15:18 336402] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_rtt|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |after update rtt|conn:00005618EE7C935C|srtt:32830|rttvar:12782|minrtt:31475|latest_rtt:31475|ack_delay:32|
[2025/04/30 18:15:18 336408] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:15:18 336415] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:18 336422] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:32830|rtt_var:12782|pto_duration:83958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 336429] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 336435] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 336442] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:15:18 336448] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918413927|now:1746036918336421|interv:77506|
[2025/04/30 18:15:18 336452] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:2|expire:1746036918413927|now:1746036918336421|interval:77506|pto_count:0|srtt:32830
[2025/04/30 18:15:18 336457] [debug] |scid:b542b9d85608153b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31577, delivered 92|rate 2913|lost 0|
[2025/04/30 18:15:18 336461] [debug] |scid:b542b9d85608153b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:15:18 336465] [debug] |scid:b542b9d85608153b|xqc_bbr_update_min_rtt|probertt expire|rtt:31475, old_rtt:33028|
[2025/04/30 18:15:18 336469] [debug] |scid:b542b9d85608153b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31475, old_rtt:33028|
[2025/04/30 18:15:18 336478] [debug] |scid:b542b9d85608153b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:15:18 336482] [debug] |scid:b542b9d85608153b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:92|po_sent_time:1746036918304792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1276|
[2025/04/30 18:15:18 336487] [debug] |scid:b542b9d85608153b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:92|po_sent_time:1746036918304792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1276|
[2025/04/30 18:15:18 336491] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |bbr on ack|mode:0|pacing_rate:12041739|bw:35848|cwnd:139132|full_bw_reached:0|inflight:106|srtt:32830|latest_rtt:31475|min_rtt:31475|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:18 336497] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:f|
[2025/04/30 18:15:18 336502] [debug] |scid:b542b9d85608153b|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:15:18 336506] [debug] |scid:b542b9d85608153b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:15:18 336511] [debug] |scid:b542b9d85608153b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:15:18 336515] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918553137|pq_index:0|
[2025/04/30 18:15:18 336519] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918329528|
[2025/04/30 18:15:18 336523] [debug] |scid:b542b9d85608153b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:15:18 336528] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:ACK_01RTT|expire:1746036918361267|now:1746036918336267|interv:25000|
[2025/04/30 18:15:18 336533] [debug] |scid:b542b9d85608153b|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:1746036918336267|max_ack_delay:25000|
[2025/04/30 18:15:18 336537] [debug] |scid:b542b9d85608153b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:15:18 336542] [info] |scid:b542b9d85608153b|xqc_conn_on_pkt_processed|====>|conn:00005618EE7C935C|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK STREAM |recv_time:1746036918336267|dcid:b542b9d85608153b|dcid_seq:0|
[2025/04/30 18:15:18 336547] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:PATH_IDLE|expire:1746037038336267|now:1746036918336267|interv:120000000|
[2025/04/30 18:15:18 336551] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:CONN_IDLE|expire:1746037038336267|now:1746036918336267|interv:120000000|
[2025/04/30 18:15:18 336555] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918336555|
[2025/04/30 18:15:18 336560] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918336559|
[2025/04/30 18:15:18 336565] [debug] |scid:b542b9d85608153b|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:00005618EE7C935C|
[2025/04/30 18:15:18 336571] [debug] |scid:b542b9d85608153b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:15:18 336575] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:STREAM_CLOSE|expire:1746036918663449|now:1746036918336575|interv:326874|
[2025/04/30 18:15:18 336611] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918361267|
[2025/04/30 18:15:18 336619] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918361267|
[2025/04/30 18:15:18 336623] [debug] |xqc_engine_wakeup_after|wakeup:1746036918361267|now:1746036918336623|diff:24644|
[2025/04/30 18:15:18 336627] [debug] |xqc_engine_main_logic|END|now:1746036918336559|
[2025/04/30 18:15:18 336638] [info] |xqc_engine_packet_process|==>|conn:00005618EE7C935C|size:33|state:ESTABED|recv_time:1746036918336637|
[2025/04/30 18:15:18 336646] [debug] |scid:b542b9d85608153b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b542b9d85608153b|spin_bit:0|
[2025/04/30 18:15:18 336654] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:15:18 336681] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:18 336690] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:15:18 336697] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:18 336704] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|conn:00005618EE7C935C|path:0|pkt_num:11|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:15:18 336711] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:198|prior_delivered:1184|prior_time:1746036918304690|is_app_limited:1|send_elapse:279|ack_elapse:31947|ctl_first_sent_time:1746036918304969|lagest_ack_time:1746036918336637|curr_delivered:1329|
[2025/04/30 18:15:18 336718] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_sent_time_update:1746036918304969|
[2025/04/30 18:15:18 336726] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:15:18 336732] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_rtt|before update rtt|conn:00005618EE7C935C|srtt:32830|rttvar:12782|minrtt:31475|latest_rtt:31668|ack_delay:40|
[2025/04/30 18:15:18 336739] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_rtt|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |after update rtt|conn:00005618EE7C935C|srtt:32680|rttvar:9887|minrtt:31475|latest_rtt:31668|ack_delay:40|
[2025/04/30 18:15:18 336746] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:15:18 336753] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:18 336760] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:2|expire:1746036918341645|now:1746036918336760|interval:4885|
[2025/04/30 18:15:18 336767] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918341645|now:1746036918336760|interv:4885|
[2025/04/30 18:15:18 336773] [debug] |scid:b542b9d85608153b|xqc_generate_sample|sampler: send_elapse 279, ack_elapse 31947, delivered 145|rate 4538|lost 0|
[2025/04/30 18:15:18 336780] [debug] |scid:b542b9d85608153b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31475, old_rtt:31475|
[2025/04/30 18:15:18 336787] [debug] |scid:b542b9d85608153b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:15:18 336793] [debug] |scid:b542b9d85608153b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139132|packet_lost:0|acked:53|po_sent_time:1746036918304969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1276|
[2025/04/30 18:15:18 336798] [debug] |scid:b542b9d85608153b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139132|packet_lost:0|acked:53|po_sent_time:1746036918304969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1276|
[2025/04/30 18:15:18 336803] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |bbr on ack|mode:0|pacing_rate:12041739|bw:35848|cwnd:139185|full_bw_reached:0|inflight:53|srtt:32680|latest_rtt:31668|min_rtt:31475|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:15:18 336814] [debug] |scid:b542b9d85608153b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:15:18 336818] [info] |scid:b542b9d85608153b|xqc_conn_on_pkt_processed|====>|conn:00005618EE7C935C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746036918336637|dcid:b542b9d85608153b|dcid_seq:0|
[2025/04/30 18:15:18 336825] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:PATH_IDLE|expire:1746037038336637|now:1746036918336637|interv:120000000|
[2025/04/30 18:15:18 336832] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:CONN_IDLE|expire:1746037038336637|now:1746036918336637|interv:120000000|
[2025/04/30 18:15:18 336838] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918361267|pq_index:0|
[2025/04/30 18:15:18 336845] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918336559|
[2025/04/30 18:15:18 336851] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918336851|
[2025/04/30 18:15:18 336857] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918336856|
[2025/04/30 18:15:18 336863] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918341645|
[2025/04/30 18:15:18 336868] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918341645|
[2025/04/30 18:15:18 336875] [debug] |xqc_engine_wakeup_after|wakeup:1746036918341645|now:1746036918336875|diff:4770|
[2025/04/30 18:15:18 336881] [debug] |xqc_engine_main_logic|END|now:1746036918336856|
[2025/04/30 18:15:18 336889] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918336889|
[2025/04/30 18:15:18 336893] [debug] |xqc_engine_wakeup_after|wakeup:1746036918341645|now:1746036918336893|diff:4752|
[2025/04/30 18:15:18 336897] [debug] |xqc_engine_main_logic|END|now:1746036918336889|
[2025/04/30 18:15:18 342210] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918342210|
[2025/04/30 18:15:18 342218] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918341645|pq_index:0|
[2025/04/30 18:15:18 342222] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918336856|
[2025/04/30 18:15:18 342227] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918342226|
[2025/04/30 18:15:18 342231] [debug] |scid:b542b9d85608153b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036918341645|now:1746036918342226|
[2025/04/30 18:15:18 342235] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:18 342239] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:15:18 342243] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:15:18 342248] [debug] |scid:b542b9d85608153b|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:8|po_sent_time:1746036918304880|lost_send_time:1746036918305461|loss_delay:36765|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:15:18 342252] [debug] |scid:b542b9d85608153b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746036918304880u|
[2025/04/30 18:15:18 342257] [stats] |scid:b542b9d85608153b|xqc_send_ctl_detect_lost|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |lost interval:1746036918342226|lost_count:1|send_count:10|pkt_num:10|po_send_time:1746036918304880|srtt:32680|cwnd:139185|bw:35848|conn_life:204932|now:0|last_lost_time:204932|
[2025/04/30 18:15:18 342266] [debug] |scid:b542b9d85608153b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:15:18 342270] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005618EE7C935C|path:0|
[2025/04/30 18:15:18 342274] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:18 342278] [debug] |scid:b542b9d85608153b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036918342226|
[2025/04/30 18:15:18 342282] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:18 342287] [debug] |scid:b542b9d85608153b|xqc_path_get_perf_class|conn:00005618EE7C935C|path_id:0|path_srtt:32680|min_srtt:32680|path_bw:35848|loss_rate:33.33|path_pto:0|
[2025/04/30 18:15:18 342291] [debug] |scid:b542b9d85608153b|xqc_send_ctl_can_send|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |path:0|can:1|pkt_sz:53|schedule_bytes:0|inflight:0|cwnd:139185|conn:00005618EE7C935C|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 342296] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005618EE7C935C|path_id:0|path_srtt:32680|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:18 342301] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:53|reinj:0|path_class:4|
[2025/04/30 18:15:18 342305] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:10|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:18 342310] [debug] |scid:b542b9d85608153b|xqc_send_ctl_can_send|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |path:0|can:1|pkt_sz:53|schedule_bytes:0|inflight:0|cwnd:139185|conn:00005618EE7C935C|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 342314] [debug] |scid:b542b9d85608153b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:18 342319] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:15:18 342356] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:13|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036918342326|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 342365] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:13|origin_pktnum:10|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:15:18 342373] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:18 342380] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|srtt:32680|rtt_var:9887|pto_duration:72228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:18 342387] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:18 342392] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:18 342396] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_pto_time_and_space|conn:00005618EE7C935C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:15:18 342400] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:LOSS_DETECTION|expire:1746036918439554|now:1746036918342379|interv:97175|
[2025/04/30 18:15:18 342404] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005618EE7C935C|path:0|pns:2|expire:1746036918439554|now:1746036918342379|interval:97175|pto_count:0|srtt:32680
[2025/04/30 18:15:18 342409] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139185|inflight:53|
[2025/04/30 18:15:18 342418] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918361267|
[2025/04/30 18:15:18 342422] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918361267|
[2025/04/30 18:15:18 342426] [debug] |xqc_engine_wakeup_after|wakeup:1746036918361267|now:1746036918342426|diff:18841|
[2025/04/30 18:15:18 342430] [debug] |xqc_engine_main_logic|END|now:1746036918342226|
[2025/04/30 18:15:18 360500] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918360500|
[2025/04/30 18:15:18 360515] [debug] |xqc_engine_wakeup_after|wakeup:1746036918361267|now:1746036918360515|diff:752|
[2025/04/30 18:15:18 360521] [debug] |xqc_engine_main_logic|END|now:1746036918360500|
[2025/04/30 18:15:18 361590] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918361589|
[2025/04/30 18:15:18 361596] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918361267|pq_index:0|
[2025/04/30 18:15:18 361600] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918342226|
[2025/04/30 18:15:18 361605] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918361604|
[2025/04/30 18:15:18 361610] [debug] |scid:b542b9d85608153b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036918361267|now:1746036918361604|
[2025/04/30 18:15:18 361615] [debug] |scid:b542b9d85608153b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:18 361619] [debug] |scid:b542b9d85608153b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036918361267|now:1746036918361604|
[2025/04/30 18:15:18 361623] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:18 361628] [debug] |scid:b542b9d85608153b|xqc_gen_ack_frame|largest_recv:4|ack_delay:25361|first_ack_range:2|largest_pkt_recv_time:1746036918336267|
[2025/04/30 18:15:18 361633] [debug] |scid:b542b9d85608153b|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/04/30 18:15:18 361637] [debug] |scid:b542b9d85608153b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:4|
[2025/04/30 18:15:18 361641] [debug] |scid:b542b9d85608153b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:18 361646] [debug] |scid:b542b9d85608153b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 361651] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:18 361656] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:15:18 361710] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:14|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1746036918361682|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 361720] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:14|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 361729] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918439554|
[2025/04/30 18:15:18 361735] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918439554|
[2025/04/30 18:15:18 361741] [debug] |xqc_engine_wakeup_after|wakeup:1746036918439554|now:1746036918361741|diff:77813|
[2025/04/30 18:15:18 361747] [debug] |xqc_engine_main_logic|END|now:1746036918361604|
[2025/04/30 18:15:18 372948] [info] |xqc_engine_packet_process|==>|conn:00005618EE7C935C|size:33|state:ESTABED|recv_time:1746036918372947|
[2025/04/30 18:15:18 372967] [debug] |scid:b542b9d85608153b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b542b9d85608153b|spin_bit:0|
[2025/04/30 18:15:18 372987] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:15:18 372995] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:18 373006] [debug] |scid:b542b9d85608153b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:15:18 373015] [debug] |scid:b542b9d85608153b|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:18 373024] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|conn:00005618EE7C935C|path:0|pkt_num:13|origin_pktnum:10|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:15:18 373034] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:53|prior_delivered:1329|prior_time:1746036918342326|is_app_limited:0|send_elapse:0|ack_elapse:30621|ctl_first_sent_time:1746036918342326|lagest_ack_time:1746036918372947|curr_delivered:1382|
[2025/04/30 18:15:18 373044] [debug] |scid:b542b9d85608153b|xqc_update_sample|sampler_sent_time_update:1746036918342326|
[2025/04/30 18:15:18 373052] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:15:18 373059] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_rtt|before update rtt|conn:00005618EE7C935C|srtt:32680|rttvar:9887|minrtt:31475|latest_rtt:30621|ack_delay:40|
[2025/04/30 18:15:18 373065] [debug] |scid:b542b9d85608153b|xqc_send_ctl_update_rtt|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |after update rtt|conn:00005618EE7C935C|srtt:32417|rttvar:7940|minrtt:30621|latest_rtt:30621|ack_delay:40|
[2025/04/30 18:15:18 373070] [debug] |scid:b542b9d85608153b|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:15:18 373075] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/04/30 18:15:18 373080] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:18 373086] [debug] |scid:b542b9d85608153b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005618EE7C935C|path:0|
[2025/04/30 18:15:18 373091] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:18 373096] [debug] |scid:b542b9d85608153b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30621, delivered 53|rate 1730|lost 1|
[2025/04/30 18:15:18 373101] [debug] |scid:b542b9d85608153b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:15:18 373109] [debug] |scid:b542b9d85608153b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1730) in round 3|
[2025/04/30 18:15:18 373118] [debug] |scid:b542b9d85608153b|xqc_bbr_update_min_rtt|probertt expire|rtt:30621, old_rtt:31475|
[2025/04/30 18:15:18 373125] [debug] |scid:b542b9d85608153b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30621, old_rtt:31475|
[2025/04/30 18:15:18 373133] [debug] |scid:b542b9d85608153b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:264|
[2025/04/30 18:15:18 373139] [debug] |scid:b542b9d85608153b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139185|packet_lost:0|acked:53|po_sent_time:1746036918342326|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1382|
[2025/04/30 18:15:18 373144] [debug] |scid:b542b9d85608153b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139185|packet_lost:0|acked:53|po_sent_time:1746036918342326|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1382|
[2025/04/30 18:15:18 373150] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_ack_received|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81 |bbr on ack|mode:0|pacing_rate:12041739|bw:35848|cwnd:139238|full_bw_reached:0|inflight:0|srtt:32417|latest_rtt:30621|min_rtt:30621|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:18 373163] [debug] |scid:b542b9d85608153b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:15:18 373169] [info] |scid:b542b9d85608153b|xqc_conn_on_pkt_processed|====>|conn:00005618EE7C935C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746036918372947|dcid:b542b9d85608153b|dcid_seq:0|
[2025/04/30 18:15:18 373175] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:PATH_IDLE|expire:1746037038372947|now:1746036918372947|interv:120000000|
[2025/04/30 18:15:18 373180] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:CONN_IDLE|expire:1746037038372947|now:1746036918372947|interv:120000000|
[2025/04/30 18:15:18 373185] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918439554|pq_index:0|
[2025/04/30 18:15:18 373190] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918361604|
[2025/04/30 18:15:18 373196] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918373195|
[2025/04/30 18:15:18 373202] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918373200|
[2025/04/30 18:15:18 373210] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918663449|
[2025/04/30 18:15:18 373215] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918663449|
[2025/04/30 18:15:18 373220] [debug] |xqc_engine_wakeup_after|wakeup:1746036918663449|now:1746036918373220|diff:290229|
[2025/04/30 18:15:18 373225] [debug] |xqc_engine_main_logic|END|now:1746036918373200|
[2025/04/30 18:15:18 373232] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918373232|
[2025/04/30 18:15:18 373237] [debug] |xqc_engine_wakeup_after|wakeup:1746036918663449|now:1746036918373237|diff:290212|
[2025/04/30 18:15:18 373242] [debug] |xqc_engine_main_logic|END|now:1746036918373232|
[2025/04/30 18:15:18 663066] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918663066|
[2025/04/30 18:15:18 663078] [debug] |xqc_engine_wakeup_after|wakeup:1746036918663449|now:1746036918663078|diff:371|
[2025/04/30 18:15:18 663083] [debug] |xqc_engine_main_logic|END|now:1746036918663066|
[2025/04/30 18:15:18 664152] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918664152|
[2025/04/30 18:15:18 664161] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918663449|pq_index:0|
[2025/04/30 18:15:18 664167] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918373200|
[2025/04/30 18:15:18 664174] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918664172|
[2025/04/30 18:15:18 664181] [debug] |scid:b542b9d85608153b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036918663449|now:1746036918664172|
[2025/04/30 18:15:18 664186] [debug] |scid:b542b9d85608153b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:15:18 664192] [debug] |scid:b542b9d85608153b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:15:18 664212] [info] |scid:b542b9d85608153b|xqc_conn_close|conn:00005618EE7C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:18 664219] [debug] |scid:b542b9d85608153b|xqc_timer_set|type:CONN_DRAINING|expire:1746036918931750|now:1746036918664219|interv:267531|
[2025/04/30 18:15:18 664225] [debug] |scid:b542b9d85608153b|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:15:18 664231] [debug] |scid:b542b9d85608153b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:15:18 664245] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:18 664251] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:18 664259] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:18 664268] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:18 664277] [info] |scid:b542b9d85608153b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:15:18 664288] [debug] |scid:b542b9d85608153b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:15:18 664311] [stats] |scid:b542b9d85608153b|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:1746036918138036|wrt_delay:34240|snd_delay:34582|finwrt_delay:34240|finsnd_delay:166756|finrcv_delay:198470|finread_delay:198534|all_acked_delay:198322|firstfinack_dely:198316|close_delay:198539|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81|path_info:mp is not supported in connection scid:b542b9d85608153b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:15:18 664326] [debug] |scid:b542b9d85608153b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036918663449|now:1746036918664172|
[2025/04/30 18:15:18 664335] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:15:18 664344] [debug] |scid:b542b9d85608153b|xqc_path_get_perf_class|conn:00005618EE7C935C|path_id:0|path_srtt:32417|min_srtt:32417|path_bw:35848|loss_rate:50.00|path_pto:0|
[2025/04/30 18:15:18 664353] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005618EE7C935C|path_id:0|path_srtt:32417|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:18 664363] [debug] |scid:b542b9d85608153b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/04/30 18:15:18 664375] [debug] |scid:b542b9d85608153b|xqc_check_acked_or_dropped_pkt|conn:00005618EE7C935C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:15:18 664384] [debug] |scid:b542b9d85608153b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:15:18 664444] [info] |scid:b542b9d85608153b|xqc_send_packet_with_pn|<==|conn:00005618EE7C935C|path:0|pkt_num:15|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036918664398|stream_id:0|stream_offset:0|
[2025/04/30 18:15:18 664458] [debug] |scid:b542b9d85608153b|xqc_send_ctl_on_packet_sent|conn:00005618EE7C935C|path:0|pkt_num:15|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:15:18 664468] [debug] |scid:b542b9d85608153b|xqc_conn_next_wakeup_time|wakeup_time:1746036918931750|
[2025/04/30 18:15:18 664476] [debug] |scid:b542b9d85608153b|xqc_engine_add_wakeup_queue|next_tick_time:1746036918931750|
[2025/04/30 18:15:18 664485] [debug] |xqc_engine_wakeup_after|wakeup:1746036918931750|now:1746036918664484|diff:267266|
[2025/04/30 18:15:18 664494] [debug] |xqc_engine_main_logic|END|now:1746036918664172|
[2025/04/30 18:15:18 933154] [debug] |xqc_engine_main_logic|BEGIN|now:1746036918933153|
[2025/04/30 18:15:18 933166] [debug] |scid:b542b9d85608153b|xqc_engine_remove_wakeup_queue|next_tick_time:1746036918931750|pq_index:0|
[2025/04/30 18:15:18 933171] [debug] |scid:b542b9d85608153b|xqc_engine_add_active_queue|last_ticked_time:1746036918664172|
[2025/04/30 18:15:18 933176] [debug] |scid:b542b9d85608153b|xqc_engine_process_conn|conn:00005618EE7C935C|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:1746036918933175|
[2025/04/30 18:15:18 933186] [debug] |scid:b542b9d85608153b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036918931750|now:1746036918933175|
[2025/04/30 18:15:18 933190] [debug] |scid:b542b9d85608153b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036918931750|now:1746036918933175|
[2025/04/30 18:15:18 933194] [debug] |scid:b542b9d85608153b|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:15:18 933198] [info] |xqc_engine_main_logic|conn:00005618EE7C935C|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81|conn_state:13|next_tick_time:1746036918931750
[2025/04/30 18:15:18 933210] [report] |scid:b542b9d85608153b|xqc_conn_destroy|00005618EE7C935C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:34832|first_send_delay:768|conn_persist:795916|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-58772-b542b9d85608153b p-193.167.100.100-443-85977d2a08ef5e81|hsk_recv:33560|close_recv:0|close_send:527104|last_recv:235653|last_send:527104|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,7,5,51,0,1024,i96,4,24,33,4,5,235,0,4,1051,1060,84,3,198,0,4,24,33,4,4,199,0,4,53,4000,13,205,4,31,4,14,224,4,29,40000,15,527,0-2,0-2,0-0,0-0,0-0,0-32,0-3283,0-3033,0-11,0-5,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:11|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:15:18 933248] [debug] |scid:b542b9d85608153b|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:15:18 933257] [debug] |scid:b542b9d85608153b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:15:18 933264] [debug] |scid:b542b9d85608153b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:15:18 933268] [debug] |scid:b542b9d85608153b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:15:18 933305] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:15:18 933312] [debug] |xqc_engine_main_logic|END|now:1746036918933175|
[2025/04/30 18:15:18 935448] [debug] |xqc_engine_destroy|begin|