[2025/04/30 21:20:21 997065] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 21:20:21 997105] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 21:20:21 997110] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 21:20:21 997115] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 21:20:21 997119] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 21:20:21 997126] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 21:20:21 997130] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 21:20:21 997134] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 21:20:21 997138] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 21:20:21 997233] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:CONN_IDLE|expire:1746048141997231|now:1746048021997231|interv:120000000|
[2025/04/30 21:20:21 997263] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:PATH_IDLE|expire:1746048141997263|now:1746048021997263|interv:120000000|
[2025/04/30 21:20:21 997274] [debug] |xqc_path_create|path:0|dcid:1badbca4d3159972|scid:ea785b2e28161f05|create_path_count:1|
[2025/04/30 21:20:21 997281] [debug] |scid:ea785b2e28161f05|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 21:20:21 997288] [debug] |xqc_path_init|path:0|dcid:1badbca4d3159972|scid:ea785b2e28161f05|state:2|
[2025/04/30 21:20:21 997295] [debug] |scid:ea785b2e28161f05|xqc_conn_create|success|scid:ea785b2e28161f05|dcid:1badbca4d3159972|conn:0000559E774A535C|
[2025/04/30 21:20:21 997305] [debug] |scid:ea785b2e28161f05|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 21:20:21 997313] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 21:20:21 997652] [debug] |scid:ea785b2e28161f05|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:20:21 997664] [debug] |scid:ea785b2e28161f05|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:20:21 997670] [debug] |scid:ea785b2e28161f05|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:20:21 997676] [debug] |scid:ea785b2e28161f05|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 21:20:21 997682] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746048021997681|
[2025/04/30 21:20:21 997688] [debug] |scid:ea785b2e28161f05|xqc_process_crypto_write_streams|
[2025/04/30 21:20:21 997692] [debug] |scid:ea785b2e28161f05|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:20:21 997701] [info] |scid:ea785b2e28161f05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746048021997700|
[2025/04/30 21:20:21 997706] [debug] |scid:ea785b2e28161f05|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 21:20:21 997713] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 21:20:21 997718] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:21 997723] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 21:20:21 997729] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 21:20:21 997735] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:20:21 997834] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746048021997751|stream_id:0|stream_offset:0|
[2025/04/30 21:20:21 997844] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 21:20:21 997850] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:20:21 997857] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:21 997864] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:20:21 997870] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:21 997876] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:21 997880] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022747751|now:1746048021997856|interv:749895|
[2025/04/30 21:20:21 997884] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:0|expire:1746048022747751|now:1746048021997856|interval:749895|pto_count:0|srtt:250000
[2025/04/30 21:20:21 997889] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:20:21 997895] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022747751|
[2025/04/30 21:20:21 997899] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_active_queue|last_ticked_time:1746048021997681|pd_index:0|
[2025/04/30 21:20:21 997904] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022747751|
[2025/04/30 21:20:21 997908] [debug] |xqc_engine_wakeup_after|wakeup:1746048022747751|now:1746048021997908|diff:749843|
[2025/04/30 21:20:21 997913] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:20:21 997968] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022747751|pq_index:0|
[2025/04/30 21:20:21 997977] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048021997681|
[2025/04/30 21:20:21 997988] [debug] |scid:ea785b2e28161f05|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 21:20:21 997993] [info] |scid:ea785b2e28161f05|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:0000559E774A535C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 21:20:21 997999] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746048021997999|
[2025/04/30 21:20:21 998005] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022747751|
[2025/04/30 21:20:21 998009] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_active_queue|last_ticked_time:1746048021997999|pd_index:0|
[2025/04/30 21:20:21 998014] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022747751|
[2025/04/30 21:20:21 998020] [debug] |xqc_engine_wakeup_after|wakeup:1746048022747751|now:1746048021998020|diff:749731|
[2025/04/30 21:20:21 998027] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:20:22 747779] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022747779|
[2025/04/30 21:20:22 747814] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022747751|pq_index:0|
[2025/04/30 21:20:22 747820] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048021997999|
[2025/04/30 21:20:22 747840] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746048022747839|
[2025/04/30 21:20:22 747846] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746048022747751|now:1746048022747839|
[2025/04/30 21:20:22 747851] [debug] |scid:ea785b2e28161f05|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:20:22 747856] [debug] |scid:ea785b2e28161f05|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559E774A535C|path:0|bytes_in_flight:1184|
[2025/04/30 21:20:22 747861] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 747866] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:20:22 747870] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:22 747874] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:22 747879] [debug] |scid:ea785b2e28161f05|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 21:20:22 747884] [debug] |scid:ea785b2e28161f05|xqc_conn_send_probe_pkt|conn:0000559E774A535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:20:22 747892] [debug] |scid:ea785b2e28161f05|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 21:20:22 747897] [debug] |scid:ea785b2e28161f05|xqc_conn_send_probe_pkt|conn:0000559E774A535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:20:22 747908] [debug] |scid:ea785b2e28161f05|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559E774A535C|pto_count:1
[2025/04/30 21:20:22 747913] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:20:22 747918] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048024247917|now:1746048022747913|interv:1500004|
[2025/04/30 21:20:22 747922] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:0|expire:1746048024247917|now:1746048022747913|interval:1500004|pto_count:1|srtt:250000
[2025/04/30 21:20:22 747930] [debug] |scid:ea785b2e28161f05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 747935] [debug] |scid:ea785b2e28161f05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 747940] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:20:22 747947] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:20:22 748039] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746048022747964|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 748048] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 748055] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:20:22 748061] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:20:22 748073] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:20:22 748079] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:22 748087] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:22 748092] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048024247964|now:1746048022748060|interv:1499904|
[2025/04/30 21:20:22 748096] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:0|expire:1746048024247964|now:1746048022748060|interval:1499904|pto_count:1|srtt:250000
[2025/04/30 21:20:22 748101] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:20:22 748107] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:20:22 748112] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:20:22 748143] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746048022748118|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 748152] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 21:20:22 748159] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 21:20:22 748166] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:20:22 748171] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 21:20:22 748175] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:22 748179] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:22 748183] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048024248118|now:1746048022748166|interv:1499952|
[2025/04/30 21:20:22 748187] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:0|expire:1746048024248118|now:1746048022748166|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 21:20:22 748192] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 21:20:22 748197] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048024248118|
[2025/04/30 21:20:22 748202] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048024248118|
[2025/04/30 21:20:22 748206] [debug] |xqc_engine_wakeup_after|wakeup:1746048024248118|now:1746048022748206|diff:1499912|
[2025/04/30 21:20:22 748210] [debug] |xqc_engine_main_logic|END|now:1746048022747839|
[2025/04/30 21:20:22 784031] [info] |xqc_engine_packet_process|==>|conn:0000559E774A535C|size:1200|state:C_INITIAL_SENT|recv_time:1746048022784026|
[2025/04/30 21:20:22 784079] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 21:20:22 784099] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_initial|success|Length:150|
[2025/04/30 21:20:22 784117] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:20:22 784136] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 21:20:22 784152] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 21:20:22 784160] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:22 784172] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|conn:0000559E774A535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 21:20:22 784181] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1746048022747964|is_app_limited:1|send_elapse:154|ack_elapse:36062|ctl_first_sent_time:1746048022748118|lagest_ack_time:1746048022784026|curr_delivered:1184|
[2025/04/30 21:20:22 784191] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_sent_time_update:1746048022748118|
[2025/04/30 21:20:22 784202] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:20:22 784207] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|before update rtt|conn:0000559E774A535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35908|ack_delay:13240|
[2025/04/30 21:20:22 784217] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |after update rtt|conn:0000559E774A535C|srtt:35908|rttvar:17954|minrtt:35908|latest_rtt:35908|ack_delay:13240|
[2025/04/30 21:20:22 784223] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:20:22 784230] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 21:20:22 784235] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35908|rtt_var:17954|pto_duration:215448|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:20:22 784242] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022999689|now:1746048022784235|interv:215454|
[2025/04/30 21:20:22 784247] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:0|expire:1746048022999689|now:1746048022784235|interval:215454|pto_count:1|srtt:35908
[2025/04/30 21:20:22 784253] [debug] |scid:ea785b2e28161f05|xqc_generate_sample|sampler: send_elapse 154, ack_elapse 36062, delivered 1184|rate 32832|lost 0|
[2025/04/30 21:20:22 784260] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 21:20:22 784265] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32832) in round 1|
[2025/04/30 21:20:22 784270] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_min_rtt|probertt expire|rtt:35908, old_rtt:2147483647|
[2025/04/30 21:20:22 784275] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_min_rtt|minrtt expire|rtt:35908, old_rtt:2147483647|
[2025/04/30 21:20:22 784280] [debug] |scid:ea785b2e28161f05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 21:20:22 784285] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746048022748118|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:20:22 784291] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746048022748118|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:20:22 784297] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |bbr on ack|mode:0|pacing_rate:11075930|bw:32832|cwnd:139040|full_bw_reached:0|inflight:0|srtt:35908|latest_rtt:35908|min_rtt:35908|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:20:22 784309] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:6|
[2025/04/30 21:20:22 784316] [debug] |scid:ea785b2e28161f05|xqc_process_crypto_frame|level:0|
[2025/04/30 21:20:22 784322] [debug] |scid:ea785b2e28161f05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 21:20:22 784327] [debug] |scid:ea785b2e28161f05|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 21:20:22 784749] [debug] |scid:ea785b2e28161f05|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:20:22 784759] [debug] |scid:ea785b2e28161f05|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:20:22 784765] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048024248118|pq_index:0|
[2025/04/30 21:20:22 784771] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022747839|
[2025/04/30 21:20:22 784778] [info] |scid:ea785b2e28161f05|xqc_conn_confirm_cid|dcid change|ori:1badbca4d3159972|new:22cc9c4aaff94aeba76b281367bd545e|
[2025/04/30 21:20:22 784786] [info] |scid:ea785b2e28161f05|xqc_conn_addr_validated|Address Validated|conn:0000559E774A535C|role:0|
[2025/04/30 21:20:22 784792] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:20:22 784799] [debug] |scid:ea785b2e28161f05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 21:20:22 784805] [debug] |scid:ea785b2e28161f05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 21:20:22 784810] [info] |scid:ea785b2e28161f05|xqc_conn_on_pkt_processed|====>|conn:0000559E774A535C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746048022784026|dcid:ea785b2e28161f05|dcid_seq:0|
[2025/04/30 21:20:22 784817] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_handshake|success|Length:983|
[2025/04/30 21:20:22 784824] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:20:22 784829] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 21:20:22 784836] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 21:20:22 784842] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:6|
[2025/04/30 21:20:22 784848] [debug] |scid:ea785b2e28161f05|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 21:20:22 784857] [debug] |scid:ea785b2e28161f05|xqc_process_crypto_frame|level:2|
[2025/04/30 21:20:22 784861] [debug] |scid:ea785b2e28161f05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 21:20:22 784865] [debug] |scid:ea785b2e28161f05|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|684u|
[2025/04/30 21:20:22 785429] [debug] |scid:ea785b2e28161f05|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:20:22 785435] [debug] |scid:ea785b2e28161f05|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 21:20:22 785440] [warn] |scid:ea785b2e28161f05|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 21:20:22 785667] [debug] |scid:ea785b2e28161f05|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 21:20:22 785677] [debug] |scid:ea785b2e28161f05|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 21:20:22 785682] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:22 785686] [debug] |scid:ea785b2e28161f05|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:22 785692] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:20:22 785697] [debug] |scid:ea785b2e28161f05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 21:20:22 785706] [debug] |scid:ea785b2e28161f05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 21:20:22 785710] [info] |scid:ea785b2e28161f05|xqc_conn_on_pkt_processed|====>|conn:0000559E774A535C|path:0|size:1016|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746048022784026|dcid:ea785b2e28161f05|dcid_seq:0|
[2025/04/30 21:20:22 785716] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:PATH_IDLE|expire:1746048142784026|now:1746048022784026|interv:120000000|
[2025/04/30 21:20:22 785721] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:CONN_IDLE|expire:1746048142784026|now:1746048022784026|interv:120000000|
[2025/04/30 21:20:22 785725] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022785725|
[2025/04/30 21:20:22 785730] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746048022785730|
[2025/04/30 21:20:22 785736] [info] |scid:ea785b2e28161f05|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 21:20:22 785740] [debug] |scid:ea785b2e28161f05|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 21:20:22 785745] [debug] |scid:ea785b2e28161f05|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:20:22 785749] [debug] |scid:ea785b2e28161f05|xqc_process_crypto_write_streams|
[2025/04/30 21:20:22 785753] [debug] |scid:ea785b2e28161f05|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:20:22 785757] [debug] |scid:ea785b2e28161f05|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:20:22 785761] [debug] |scid:ea785b2e28161f05|xqc_process_crypto_write_streams|
[2025/04/30 21:20:22 785765] [debug] |scid:ea785b2e28161f05|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 21:20:22 785771] [info] |scid:ea785b2e28161f05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746048022785770|
[2025/04/30 21:20:22 785776] [debug] |scid:ea785b2e28161f05|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559E774A535C|
[2025/04/30 21:20:22 785780] [info] |scid:ea785b2e28161f05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 21:20:22 785785] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35908|rtt_var:17954|pto_duration:107724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 785790] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022893513|now:1746048022785784|interv:107729|
[2025/04/30 21:20:22 785794] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:1|expire:1746048022893513|now:1746048022785784|interval:107729|pto_count:0|srtt:35908
[2025/04/30 21:20:22 785799] [debug] |scid:ea785b2e28161f05|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 21:20:22 785803] [debug] |scid:ea785b2e28161f05|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559E774A535C|cnt:0|
[2025/04/30 21:20:22 785809] [debug] |scid:ea785b2e28161f05|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/04/30 21:20:22 785813] [debug] |scid:ea785b2e28161f05|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 21:20:22 785818] [debug] |scid:ea785b2e28161f05|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 21:20:22 785824] [info] |scid:ea785b2e28161f05|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:0000559E774A535C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 21:20:22 785833] [debug] |scid:ea785b2e28161f05|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972|
[2025/04/30 21:20:22 785838] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|largest_recv:0|ack_delay:1812|first_ack_range:0|largest_pkt_recv_time:1746048022784026|
[2025/04/30 21:20:22 785843] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 21:20:22 785847] [debug] |scid:ea785b2e28161f05|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 21:20:22 785852] [debug] |scid:ea785b2e28161f05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 21:20:22 785857] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|largest_recv:0|ack_delay:1831|first_ack_range:0|largest_pkt_recv_time:1746048022784026|
[2025/04/30 21:20:22 785861] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 21:20:22 785865] [debug] |scid:ea785b2e28161f05|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 21:20:22 785869] [debug] |scid:ea785b2e28161f05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 21:20:22 785875] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:35908|min_srtt:35908|path_bw:32832|loss_rate:33.33|path_pto:0|
[2025/04/30 21:20:22 785880] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:35908|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:22 785886] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:4|
[2025/04/30 21:20:22 785891] [debug] |scid:ea785b2e28161f05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 785895] [debug] |scid:ea785b2e28161f05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 785900] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:35908|min_srtt:35908|path_bw:32832|loss_rate:33.33|path_pto:0|
[2025/04/30 21:20:22 785904] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_can_send|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |path:0|can:1|pkt_sz:42|schedule_bytes:76|inflight:0|cwnd:139040|conn:0000559E774A535C|stream_id:0|stream_offset:17|
[2025/04/30 21:20:22 785909] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:35908|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:22 785914] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:4|
[2025/04/30 21:20:22 785919] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:20:22 785925] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:20:22 785983] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746048022785933|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 785993] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:0|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 786000] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 21:20:22 786013] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35908|rtt_var:17954|pto_duration:107724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 786021] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:22 786025] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:20:22 786029] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:22 786033] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022893657|now:1746048022786013|interv:107644|
[2025/04/30 21:20:22 786038] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:1|expire:1746048022893657|now:1746048022786013|interval:107644|pto_count:0|srtt:35908
[2025/04/30 21:20:22 786043] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:20:22 786047] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/04/30 21:20:22 786052] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:20:22 786085] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1746048022786059|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 786094] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 786122] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:20:22 786130] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:20:22 786137] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 21:20:22 786143] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:20:22 786176] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1746048022786152|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 786185] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 786193] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:20:22 786199] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_can_send|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:76|cwnd:139040|conn:0000559E774A535C|stream_id:0|stream_offset:17|
[2025/04/30 21:20:22 786206] [debug] |scid:ea785b2e28161f05|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:20:22 786211] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:20:22 786238] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1746048022786217|stream_id:0|stream_offset:17|
[2025/04/30 21:20:22 786247] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:0|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 786261] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:20:22 786267] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35908|rtt_var:17954|pto_duration:107724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 786272] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:22 786276] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:20:22 786280] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:20:22 786283] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:20:22 786287] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022893657|now:1746048022786267|interv:107390|
[2025/04/30 21:20:22 786291] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:1|expire:1746048022893657|now:1746048022786267|interval:107390|pto_count:0|srtt:35908
[2025/04/30 21:20:22 786296] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 21:20:22 786301] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022893657|
[2025/04/30 21:20:22 786305] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022893657|
[2025/04/30 21:20:22 786309] [debug] |xqc_engine_wakeup_after|wakeup:1746048022893657|now:1746048022786309|diff:107348|
[2025/04/30 21:20:22 786314] [debug] |xqc_engine_main_logic|END|now:1746048022785730|
[2025/04/30 21:20:22 786320] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022786320|
[2025/04/30 21:20:22 786324] [debug] |xqc_engine_wakeup_after|wakeup:1746048022893657|now:1746048022786324|diff:107333|
[2025/04/30 21:20:22 786328] [debug] |xqc_engine_main_logic|END|now:1746048022786320|
[2025/04/30 21:20:22 820452] [info] |xqc_engine_packet_process|==>|conn:0000559E774A535C|size:1061|state:ESTABED|recv_time:1746048022820450|
[2025/04/30 21:20:22 820470] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ea785b2e28161f05|spin_bit:0|
[2025/04/30 21:20:22 820480] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:20:22 820486] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 21:20:22 820497] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 21:20:22 820516] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:22 820525] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|conn:0000559E774A535C|path:0|pkt_num:0|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 21:20:22 820532] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746048022785933|is_app_limited:1|send_elapse:284|ack_elapse:34517|ctl_first_sent_time:1746048022786217|lagest_ack_time:1746048022820450|curr_delivered:1226|
[2025/04/30 21:20:22 820540] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_sent_time_update:1746048022786217|
[2025/04/30 21:20:22 820547] [debug] |scid:ea785b2e28161f05|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 21:20:22 820555] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:20:22 820561] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|before update rtt|conn:0000559E774A535C|srtt:35908|rttvar:17954|minrtt:35908|latest_rtt:34233|ack_delay:904|
[2025/04/30 21:20:22 820569] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |after update rtt|conn:0000559E774A535C|srtt:35586|rttvar:14110|minrtt:34233|latest_rtt:34233|ack_delay:904|
[2025/04/30 21:20:22 820584] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:20:22 820591] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:20:22 820597] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35586|rtt_var:14110|pto_duration:92026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 820605] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:22 820611] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:20:22 820617] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:22 820645] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022877959|now:1746048022820597|interv:57362|
[2025/04/30 21:20:22 820650] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:1|expire:1746048022877959|now:1746048022820597|interval:57362|pto_count:0|srtt:35586
[2025/04/30 21:20:22 820655] [debug] |scid:ea785b2e28161f05|xqc_generate_sample|sampler: send_elapse 284, ack_elapse 34517, delivered 42|rate 1216|lost 0|
[2025/04/30 21:20:22 820659] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 21:20:22 820664] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_min_rtt|probertt expire|rtt:34233, old_rtt:35908|
[2025/04/30 21:20:22 820668] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_min_rtt|minrtt expire|rtt:34233, old_rtt:35908|
[2025/04/30 21:20:22 820672] [debug] |scid:ea785b2e28161f05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 21:20:22 820676] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:42|po_sent_time:1746048022786217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 21:20:22 820681] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:42|po_sent_time:1746048022786217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 21:20:22 820686] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |bbr on ack|mode:0|pacing_rate:11075930|bw:32832|cwnd:139082|full_bw_reached:0|inflight:76|srtt:35586|latest_rtt:34233|min_rtt:34233|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:20:22 820692] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:1e|
[2025/04/30 21:20:22 820696] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:a|
[2025/04/30 21:20:22 820701] [debug] |scid:ea785b2e28161f05|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 21:20:22 820708] [debug] |scid:ea785b2e28161f05|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 21:20:22 820715] [debug] |scid:ea785b2e28161f05|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 21:20:22 820722] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022893657|pq_index:0|
[2025/04/30 21:20:22 820728] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022785730|
[2025/04/30 21:20:22 820732] [debug] |scid:ea785b2e28161f05|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 21:20:22 820741] [info] |scid:ea785b2e28161f05|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559E774A535C|
[2025/04/30 21:20:22 820746] [debug] |scid:ea785b2e28161f05|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139082|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 21:20:22 820750] [info] |scid:ea785b2e28161f05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 21:20:22 820755] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559E774A535C|path:0|
[2025/04/30 21:20:22 820759] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:20:22 820763] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:ACK_01RTT|expire:1746048022845450|now:1746048022820450|interv:25000|
[2025/04/30 21:20:22 820769] [debug] |scid:ea785b2e28161f05|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:1746048022820450|max_ack_delay:25000|
[2025/04/30 21:20:22 820773] [debug] |scid:ea785b2e28161f05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 21:20:22 820778] [info] |scid:ea785b2e28161f05|xqc_conn_on_pkt_processed|====>|conn:0000559E774A535C|path:0|size:1061|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM HANDSHAKE_DONE |recv_time:1746048022820450|dcid:ea785b2e28161f05|dcid_seq:0|
[2025/04/30 21:20:22 820783] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:PATH_IDLE|expire:1746048142820450|now:1746048022820450|interv:120000000|
[2025/04/30 21:20:22 820789] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:CONN_IDLE|expire:1746048142820450|now:1746048022820450|interv:120000000|
[2025/04/30 21:20:22 820796] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022820796|
[2025/04/30 21:20:22 820804] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|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:1746048022820802|
[2025/04/30 21:20:22 820812] [debug] |scid:ea785b2e28161f05|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000559E774A535C|
[2025/04/30 21:20:22 820846] [debug] |scid:ea785b2e28161f05|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ff6e84d6bd92720b|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 21:20:22 820854] [debug] |scid:ea785b2e28161f05|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:42b13ec6ce73719d|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 21:20:22 820859] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:35586|min_srtt:35586|path_bw:32832|loss_rate:25.00|path_pto:0|
[2025/04/30 21:20:22 820864] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:35586|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:22 820869] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:20:22 820876] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:35586|min_srtt:35586|path_bw:32832|loss_rate:25.00|path_pto:0|
[2025/04/30 21:20:22 820883] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:35586|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:22 820891] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:20:22 820898] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:20:22 820908] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:20:22 820946] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:1|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746048022820915|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 820955] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:1|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 820963] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:20:22 820971] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35586|rtt_var:14110|pto_duration:92026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 820978] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:22 820984] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:22 820989] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:20:22 820993] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022937941|now:1746048022820970|interv:116971|
[2025/04/30 21:20:22 820998] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:2|expire:1746048022937941|now:1746048022820970|interval:116971|pto_count:0|srtt:35586
[2025/04/30 21:20:22 821002] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:49|
[2025/04/30 21:20:22 821007] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:20:22 821012] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:20:22 821041] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:2|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:49|now:1746048022821018|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 821050] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:2|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 821058] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:0|
[2025/04/30 21:20:22 821065] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35586|rtt_var:14110|pto_duration:92026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 821071] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:22 821075] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:22 821079] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 98|
[2025/04/30 21:20:22 821083] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022938044|now:1746048022821064|interv:116980|
[2025/04/30 21:20:22 821087] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:2|expire:1746048022938044|now:1746048022821064|interval:116980|pto_count:0|srtt:35586
[2025/04/30 21:20:22 821092] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:98|
[2025/04/30 21:20:22 821102] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022845450|
[2025/04/30 21:20:22 821106] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022845450|
[2025/04/30 21:20:22 821110] [debug] |xqc_engine_wakeup_after|wakeup:1746048022845450|now:1746048022821110|diff:24340|
[2025/04/30 21:20:22 821115] [debug] |xqc_engine_main_logic|END|now:1746048022820802|
[2025/04/30 21:20:22 821120] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022821120|
[2025/04/30 21:20:22 821124] [debug] |xqc_engine_wakeup_after|wakeup:1746048022845450|now:1746048022821124|diff:24326|
[2025/04/30 21:20:22 821128] [debug] |xqc_engine_main_logic|END|now:1746048022821120|
[2025/04/30 21:20:22 845562] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022845562|
[2025/04/30 21:20:22 845575] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022845450|pq_index:0|
[2025/04/30 21:20:22 845579] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022820802|
[2025/04/30 21:20:22 845585] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|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:1746048022845584|
[2025/04/30 21:20:22 845590] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746048022845450|now:1746048022845584|
[2025/04/30 21:20:22 845594] [debug] |scid:ea785b2e28161f05|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:20:22 845598] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746048022845450|now:1746048022845584|
[2025/04/30 21:20:22 845602] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:22 845608] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|largest_recv:1|ack_delay:25158|first_ack_range:0|largest_pkt_recv_time:1746048022820450|
[2025/04/30 21:20:22 845613] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 21:20:22 845617] [debug] |scid:ea785b2e28161f05|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 21:20:22 845621] [debug] |scid:ea785b2e28161f05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:20:22 845644] [debug] |scid:ea785b2e28161f05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 845649] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:20:22 845654] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:20:22 845692] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:3|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:98|now:1746048022845663|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 845701] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:3|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 845710] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022938044|
[2025/04/30 21:20:22 845717] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022938044|
[2025/04/30 21:20:22 845722] [debug] |xqc_engine_wakeup_after|wakeup:1746048022938044|now:1746048022845722|diff:92322|
[2025/04/30 21:20:22 845726] [debug] |xqc_engine_main_logic|END|now:1746048022845584|
[2025/04/30 21:20:22 852353] [info] |xqc_engine_packet_process|==>|conn:0000559E774A535C|size:45|state:ESTABED|recv_time:1746048022852352|
[2025/04/30 21:20:22 852374] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6e84d6bd92720b|spin_bit:0|
[2025/04/30 21:20:22 852397] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 21:20:22 852405] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 21:20:22 852418] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 21:20:22 852427] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:22 852437] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|conn:0000559E774A535C|path:0|pkt_num:1|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 21:20:22 852446] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49|prior_delivered:1226|prior_time:1746048022820915|is_app_limited:0|send_elapse:0|ack_elapse:31437|ctl_first_sent_time:1746048022820915|lagest_ack_time:1746048022852352|curr_delivered:1275|
[2025/04/30 21:20:22 852456] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_sent_time_update:1746048022820915|
[2025/04/30 21:20:22 852465] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:20:22 852474] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|before update rtt|conn:0000559E774A535C|srtt:35586|rttvar:14110|minrtt:34233|latest_rtt:31437|ack_delay:288|
[2025/04/30 21:20:22 852479] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |after update rtt|conn:0000559E774A535C|srtt:35031|rttvar:11692|minrtt:31437|latest_rtt:31437|ack_delay:288|
[2025/04/30 21:20:22 852485] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:20:22 852491] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:20:22 852496] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35031|rtt_var:11692|pto_duration:81799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 852502] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:22 852507] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:22 852512] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:20:22 852517] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022927817|now:1746048022852496|interv:75321|
[2025/04/30 21:20:22 852523] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:2|expire:1746048022927817|now:1746048022852496|interval:75321|pto_count:0|srtt:35031
[2025/04/30 21:20:22 852529] [debug] |scid:ea785b2e28161f05|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31437, delivered 49|rate 1558|lost 0|
[2025/04/30 21:20:22 852534] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 21:20:22 852539] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1558) in round 3|
[2025/04/30 21:20:22 852545] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_min_rtt|probertt expire|rtt:31437, old_rtt:34233|
[2025/04/30 21:20:22 852550] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_min_rtt|minrtt expire|rtt:31437, old_rtt:34233|
[2025/04/30 21:20:22 852555] [debug] |scid:ea785b2e28161f05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:98|
[2025/04/30 21:20:22 852560] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:49|po_sent_time:1746048022820915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1275|
[2025/04/30 21:20:22 852571] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:49|po_sent_time:1746048022820915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1275|
[2025/04/30 21:20:22 852577] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |bbr on ack|mode:0|pacing_rate:11075930|bw:32832|cwnd:139131|full_bw_reached:0|inflight:49|srtt:35031|latest_rtt:31437|min_rtt:31437|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:20:22 852584] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:1e|
[2025/04/30 21:20:22 852589] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:19|
[2025/04/30 21:20:22 852595] [debug] |scid:ea785b2e28161f05|xqc_conn_set_cid_retired_ts|retired|cid:ea785b2e28161f05|seq:0|len:8|
[2025/04/30 21:20:22 852601] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:RETIRE_CID|expire:1746048023172997|now:1746048022852600|interv:320397|
[2025/04/30 21:20:22 852606] [debug] |scid:ea785b2e28161f05|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 21:20:22 852612] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:22 852616] [debug] |scid:ea785b2e28161f05|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:22 852643] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:ACK_01RTT|expire:1746048022877352|now:1746048022852352|interv:25000|
[2025/04/30 21:20:22 852653] [debug] |scid:ea785b2e28161f05|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022852352|max_ack_delay:25000|
[2025/04/30 21:20:22 852659] [debug] |scid:ea785b2e28161f05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 21:20:22 852665] [info] |scid:ea785b2e28161f05|xqc_conn_on_pkt_processed|====>|conn:0000559E774A535C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING ACK RETIRE_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746048022852352|dcid:ff6e84d6bd92720b|dcid_seq:1|
[2025/04/30 21:20:22 852671] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:PATH_IDLE|expire:1746048142852352|now:1746048022852352|interv:120000000|
[2025/04/30 21:20:22 852676] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:CONN_IDLE|expire:1746048142852352|now:1746048022852352|interv:120000000|
[2025/04/30 21:20:22 852681] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022938044|pq_index:0|
[2025/04/30 21:20:22 852687] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022845584|
[2025/04/30 21:20:22 852692] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022852692|
[2025/04/30 21:20:22 852698] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|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:1746048022852697|
[2025/04/30 21:20:22 852716] [debug] |scid:ea785b2e28161f05|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:176433efd97ffe93|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 21:20:22 852722] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:35031|min_srtt:35031|path_bw:32832|loss_rate:25.00|path_pto:0|
[2025/04/30 21:20:22 852728] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:35031|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:22 852734] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:20:22 852745] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:20:22 852751] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-6|next_skip_chance:1746048023173148|current_time:1746048022852751|
[2025/04/30 21:20:22 852757] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 21:20:22 852797] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:7|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:49|now:1746048022852765|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 852804] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:7|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 852814] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:0|
[2025/04/30 21:20:22 852823] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:35031|rtt_var:11692|pto_duration:81799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 852832] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:22 852840] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:22 852849] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 98|
[2025/04/30 21:20:22 852857] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022959564|now:1746048022852822|interv:106742|
[2025/04/30 21:20:22 852866] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:2|expire:1746048022959564|now:1746048022852822|interval:106742|pto_count:0|srtt:35031
[2025/04/30 21:20:22 852876] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139131|inflight:98|
[2025/04/30 21:20:22 852884] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022877352|
[2025/04/30 21:20:22 852889] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022877352|
[2025/04/30 21:20:22 852894] [debug] |xqc_engine_wakeup_after|wakeup:1746048022877352|now:1746048022852894|diff:24458|
[2025/04/30 21:20:22 852900] [debug] |xqc_engine_main_logic|END|now:1746048022852697|
[2025/04/30 21:20:22 852907] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022852907|
[2025/04/30 21:20:22 852912] [debug] |xqc_engine_wakeup_after|wakeup:1746048022877352|now:1746048022852912|diff:24440|
[2025/04/30 21:20:22 852917] [debug] |xqc_engine_main_logic|END|now:1746048022852907|
[2025/04/30 21:20:22 877342] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022877342|
[2025/04/30 21:20:22 877358] [debug] |xqc_engine_wakeup_after|wakeup:1746048022877352|now:1746048022877358|diff:18446744073709551610|
[2025/04/30 21:20:22 877363] [debug] |xqc_engine_main_logic|END|now:1746048022877342|
[2025/04/30 21:20:22 878429] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022878429|
[2025/04/30 21:20:22 878436] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022877352|pq_index:0|
[2025/04/30 21:20:22 878441] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022852697|
[2025/04/30 21:20:22 878446] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|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:1746048022878445|
[2025/04/30 21:20:22 878451] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746048022877352|now:1746048022878445|
[2025/04/30 21:20:22 878463] [debug] |scid:ea785b2e28161f05|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:20:22 878467] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746048022877352|now:1746048022878445|
[2025/04/30 21:20:22 878471] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:22 878477] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|largest_recv:3|ack_delay:26125|first_ack_range:0|largest_pkt_recv_time:1746048022852352|
[2025/04/30 21:20:22 878482] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 21:20:22 878486] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 21:20:22 878490] [debug] |scid:ea785b2e28161f05|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 21:20:22 878494] [debug] |scid:ea785b2e28161f05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:20:22 878499] [debug] |scid:ea785b2e28161f05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 878504] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:20:22 878509] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 21:20:22 878556] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:8|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:98|now:1746048022878521|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 878565] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:8|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 878573] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022959564|
[2025/04/30 21:20:22 878580] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022959564|
[2025/04/30 21:20:22 878586] [debug] |xqc_engine_wakeup_after|wakeup:1746048022959564|now:1746048022878586|diff:80978|
[2025/04/30 21:20:22 878592] [debug] |xqc_engine_main_logic|END|now:1746048022878445|
[2025/04/30 21:20:22 884230] [info] |xqc_engine_packet_process|==>|conn:0000559E774A535C|size:45|state:ESTABED|recv_time:1746048022884228|
[2025/04/30 21:20:22 884247] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6e84d6bd92720b|spin_bit:0|
[2025/04/30 21:20:22 884254] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 21:20:22 884259] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 21:20:22 884266] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 21:20:22 884270] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:22 884278] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|conn:0000559E774A535C|path:0|pkt_num:7|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 21:20:22 884286] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:98|prior_delivered:1275|prior_time:1746048022852352|is_app_limited:0|send_elapse:31850|ack_elapse:31876|ctl_first_sent_time:1746048022852765|lagest_ack_time:1746048022884228|curr_delivered:1324|
[2025/04/30 21:20:22 884295] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_sent_time_update:1746048022852765|
[2025/04/30 21:20:22 884303] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:20:22 884309] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|before update rtt|conn:0000559E774A535C|srtt:35031|rttvar:11692|minrtt:31437|latest_rtt:31463|ack_delay:176|
[2025/04/30 21:20:22 884324] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |after update rtt|conn:0000559E774A535C|srtt:34563|rttvar:9705|minrtt:31437|latest_rtt:31463|ack_delay:176|
[2025/04/30 21:20:22 884332] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 21:20:22 884340] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:4|po_sent_time:1746048022821018|lost_send_time:1746048022845345|loss_delay:38883|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 21:20:22 884348] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746048022821018u|
[2025/04/30 21:20:22 884355] [stats] |scid:ea785b2e28161f05|xqc_send_ctl_detect_lost|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |lost interval:1746048022884228|lost_count:1|send_count:9|pkt_num:2|po_send_time:1746048022821018|srtt:34563|cwnd:139131|bw:32832|conn_life:887002|now:0|last_lost_time:887002|
[2025/04/30 21:20:22 884364] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 21:20:22 884371] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:20:22 884377] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559E774A535C|path:0|
[2025/04/30 21:20:22 884384] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:20:22 884391] [debug] |scid:ea785b2e28161f05|xqc_generate_sample|sampler: send_elapse 31850, ack_elapse 31876, delivered 49|rate 1537|lost 1|
[2025/04/30 21:20:22 884395] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 21:20:22 884400] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1537) in round 4|
[2025/04/30 21:20:22 884404] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_min_rtt|minrtt expire|rtt:31437, old_rtt:31437|
[2025/04/30 21:20:22 884408] [debug] |scid:ea785b2e28161f05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:98|
[2025/04/30 21:20:22 884413] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139131|packet_lost:1|acked:49|po_sent_time:1746048022852765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/04/30 21:20:22 884418] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139131|packet_lost:1|acked:49|po_sent_time:1746048022852765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/04/30 21:20:22 884423] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |bbr on ack|mode:0|pacing_rate:11075930|bw:32832|cwnd:139180|full_bw_reached:0|inflight:0|srtt:34563|latest_rtt:31463|min_rtt:31437|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:20:22 884429] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:1e|
[2025/04/30 21:20:22 884433] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:22 884437] [debug] |scid:ea785b2e28161f05|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:22 884443] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:ACK_01RTT|expire:1746048022909228|now:1746048022884228|interv:25000|
[2025/04/30 21:20:22 884449] [debug] |scid:ea785b2e28161f05|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022884228|max_ack_delay:25000|
[2025/04/30 21:20:22 884458] [debug] |scid:ea785b2e28161f05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 21:20:22 884463] [info] |scid:ea785b2e28161f05|xqc_conn_on_pkt_processed|====>|conn:0000559E774A535C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1746048022884228|dcid:ff6e84d6bd92720b|dcid_seq:1|
[2025/04/30 21:20:22 884468] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:PATH_IDLE|expire:1746048142884228|now:1746048022884228|interv:120000000|
[2025/04/30 21:20:22 884472] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:CONN_IDLE|expire:1746048142884228|now:1746048022884228|interv:120000000|
[2025/04/30 21:20:22 884476] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022959564|pq_index:0|
[2025/04/30 21:20:22 884481] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022878445|
[2025/04/30 21:20:22 884485] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022884485|
[2025/04/30 21:20:22 884490] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022884489|
[2025/04/30 21:20:22 884497] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:34563|min_srtt:34563|path_bw:32832|loss_rate:25.00|path_pto:0|
[2025/04/30 21:20:22 884502] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_can_send|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |path:0|can:1|pkt_sz:49|schedule_bytes:0|inflight:0|cwnd:139180|conn:0000559E774A535C|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 884507] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:34563|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:22 884512] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:49|reinj:0|path_class:2|
[2025/04/30 21:20:22 884517] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:2|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:20:22 884522] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_can_send|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |path:0|can:1|pkt_sz:49|schedule_bytes:0|inflight:0|cwnd:139180|conn:0000559E774A535C|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 884527] [debug] |scid:ea785b2e28161f05|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:20:22 884531] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 21:20:22 884567] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:9|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746048022884538|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 884578] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:9|origin_pktnum:2|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 21:20:22 884585] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:20:22 884592] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|srtt:34563|rtt_var:9705|pto_duration:73383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:22 884600] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:22 884605] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:22 884609] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_pto_time_and_space|conn:0000559E774A535C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:20:22 884618] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:LOSS_DETECTION|expire:1746048022982921|now:1746048022884592|interv:98329|
[2025/04/30 21:20:22 884646] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559E774A535C|path:0|pns:2|expire:1746048022982921|now:1746048022884592|interval:98329|pto_count:0|srtt:34563
[2025/04/30 21:20:22 884654] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139180|inflight:49|
[2025/04/30 21:20:22 884660] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022909228|
[2025/04/30 21:20:22 884664] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022909228|
[2025/04/30 21:20:22 884668] [debug] |xqc_engine_wakeup_after|wakeup:1746048022909228|now:1746048022884668|diff:24560|
[2025/04/30 21:20:22 884673] [debug] |xqc_engine_main_logic|END|now:1746048022884489|
[2025/04/30 21:20:22 884678] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022884678|
[2025/04/30 21:20:22 884682] [debug] |xqc_engine_wakeup_after|wakeup:1746048022909228|now:1746048022884682|diff:24546|
[2025/04/30 21:20:22 884687] [debug] |xqc_engine_main_logic|END|now:1746048022884678|
[2025/04/30 21:20:22 909122] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022909121|
[2025/04/30 21:20:22 909139] [debug] |xqc_engine_wakeup_after|wakeup:1746048022909228|now:1746048022909139|diff:89|
[2025/04/30 21:20:22 909144] [debug] |xqc_engine_main_logic|END|now:1746048022909121|
[2025/04/30 21:20:22 910210] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022910210|
[2025/04/30 21:20:22 910216] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022909228|pq_index:0|
[2025/04/30 21:20:22 910221] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022884489|
[2025/04/30 21:20:22 910228] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022910226|
[2025/04/30 21:20:22 910234] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746048022909228|now:1746048022910226|
[2025/04/30 21:20:22 910238] [debug] |scid:ea785b2e28161f05|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:20:22 910242] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746048022909228|now:1746048022910226|
[2025/04/30 21:20:22 910247] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:22 910254] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|largest_recv:5|ack_delay:26026|first_ack_range:0|largest_pkt_recv_time:1746048022884228|
[2025/04/30 21:20:22 910259] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 21:20:22 910263] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 21:20:22 910268] [debug] |scid:ea785b2e28161f05|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 21:20:22 910272] [debug] |scid:ea785b2e28161f05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:20:22 910278] [debug] |scid:ea785b2e28161f05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 910284] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:20:22 910290] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 21:20:22 910338] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:10|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:49|now:1746048022910303|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 910358] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:10|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 910368] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022982921|
[2025/04/30 21:20:22 910375] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022982921|
[2025/04/30 21:20:22 910382] [debug] |xqc_engine_wakeup_after|wakeup:1746048022982921|now:1746048022910382|diff:72539|
[2025/04/30 21:20:22 910388] [debug] |xqc_engine_main_logic|END|now:1746048022910226|
[2025/04/30 21:20:22 916003] [info] |xqc_engine_packet_process|==>|conn:0000559E774A535C|size:45|state:ESTABED|recv_time:1746048022916002|
[2025/04/30 21:20:22 916015] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6e84d6bd92720b|spin_bit:0|
[2025/04/30 21:20:22 916024] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 21:20:22 916031] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 21:20:22 916040] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 21:20:22 916047] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:22 916056] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|conn:0000559E774A535C|path:0|pkt_num:9|origin_pktnum:2|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 21:20:22 916064] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:49|prior_delivered:1324|prior_time:1746048022884538|is_app_limited:0|send_elapse:0|ack_elapse:31464|ctl_first_sent_time:1746048022884538|lagest_ack_time:1746048022916002|curr_delivered:1373|
[2025/04/30 21:20:22 916073] [debug] |scid:ea785b2e28161f05|xqc_update_sample|sampler_sent_time_update:1746048022884538|
[2025/04/30 21:20:22 916081] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:20:22 916087] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|before update rtt|conn:0000559E774A535C|srtt:34563|rttvar:9705|minrtt:31437|latest_rtt:31464|ack_delay:248|
[2025/04/30 21:20:22 916094] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_update_rtt|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |after update rtt|conn:0000559E774A535C|srtt:34145|rttvar:8115|minrtt:31437|latest_rtt:31464|ack_delay:248|
[2025/04/30 21:20:22 916102] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 21:20:22 916109] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:20:22 916116] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559E774A535C|path:0|
[2025/04/30 21:20:22 916123] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:20:22 916130] [debug] |scid:ea785b2e28161f05|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31464, delivered 49|rate 1557|lost 1|
[2025/04/30 21:20:22 916137] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 21:20:22 916144] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1557) in round 5|
[2025/04/30 21:20:22 916151] [debug] |scid:ea785b2e28161f05|xqc_bbr_update_min_rtt|minrtt expire|rtt:31437, old_rtt:31437|
[2025/04/30 21:20:22 916158] [debug] |scid:ea785b2e28161f05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:98|
[2025/04/30 21:20:22 916164] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139180|packet_lost:0|acked:49|po_sent_time:1746048022884538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1373|
[2025/04/30 21:20:22 916178] [debug] |scid:ea785b2e28161f05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139180|packet_lost:0|acked:49|po_sent_time:1746048022884538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1373|
[2025/04/30 21:20:22 916184] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_ack_received|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972 |bbr on ack|mode:0|pacing_rate:11075930|bw:32832|cwnd:139229|full_bw_reached:0|inflight:0|srtt:34145|latest_rtt:31464|min_rtt:31437|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:20:22 916190] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:1e|
[2025/04/30 21:20:22 916194] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:22 916198] [debug] |scid:ea785b2e28161f05|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:22 916204] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:ACK_01RTT|expire:1746048022941002|now:1746048022916002|interv:25000|
[2025/04/30 21:20:22 916211] [debug] |scid:ea785b2e28161f05|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022916002|max_ack_delay:25000|
[2025/04/30 21:20:22 916219] [debug] |scid:ea785b2e28161f05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 21:20:22 916227] [info] |scid:ea785b2e28161f05|xqc_conn_on_pkt_processed|====>|conn:0000559E774A535C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1746048022916002|dcid:ff6e84d6bd92720b|dcid_seq:1|
[2025/04/30 21:20:22 916235] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:PATH_IDLE|expire:1746048142916002|now:1746048022916002|interv:120000000|
[2025/04/30 21:20:22 916240] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:CONN_IDLE|expire:1746048142916002|now:1746048022916002|interv:120000000|
[2025/04/30 21:20:22 916244] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022982921|pq_index:0|
[2025/04/30 21:20:22 916249] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022910226|
[2025/04/30 21:20:22 916253] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022916253|
[2025/04/30 21:20:22 916258] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022916257|
[2025/04/30 21:20:22 916265] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022941002|
[2025/04/30 21:20:22 916269] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022941002|
[2025/04/30 21:20:22 916273] [debug] |xqc_engine_wakeup_after|wakeup:1746048022941002|now:1746048022916273|diff:24729|
[2025/04/30 21:20:22 916277] [debug] |xqc_engine_main_logic|END|now:1746048022916257|
[2025/04/30 21:20:22 916283] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022916283|
[2025/04/30 21:20:22 916287] [debug] |xqc_engine_wakeup_after|wakeup:1746048022941002|now:1746048022916287|diff:24715|
[2025/04/30 21:20:22 916291] [debug] |xqc_engine_main_logic|END|now:1746048022916283|
[2025/04/30 21:20:22 940726] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022940726|
[2025/04/30 21:20:22 940743] [debug] |xqc_engine_wakeup_after|wakeup:1746048022941002|now:1746048022940743|diff:259|
[2025/04/30 21:20:22 940748] [debug] |xqc_engine_main_logic|END|now:1746048022940726|
[2025/04/30 21:20:22 941815] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022941815|
[2025/04/30 21:20:22 941821] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022941002|pq_index:0|
[2025/04/30 21:20:22 941834] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022916257|
[2025/04/30 21:20:22 941840] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022941838|
[2025/04/30 21:20:22 941845] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746048022941002|now:1746048022941838|
[2025/04/30 21:20:22 941849] [debug] |scid:ea785b2e28161f05|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:20:22 941854] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746048022941002|now:1746048022941838|
[2025/04/30 21:20:22 941858] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:22 941866] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|largest_recv:6|ack_delay:25863|first_ack_range:1|largest_pkt_recv_time:1746048022916002|
[2025/04/30 21:20:22 941870] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 21:20:22 941874] [debug] |scid:ea785b2e28161f05|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 21:20:22 941878] [debug] |scid:ea785b2e28161f05|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 21:20:22 941883] [debug] |scid:ea785b2e28161f05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:20:22 941888] [debug] |scid:ea785b2e28161f05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 941894] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:20:22 941900] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 21:20:22 941955] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:11|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746048022941912|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 941965] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:11|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 941973] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048023172997|
[2025/04/30 21:20:22 941979] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048023172997|
[2025/04/30 21:20:22 941984] [debug] |xqc_engine_wakeup_after|wakeup:1746048023172997|now:1746048022941984|diff:231013|
[2025/04/30 21:20:22 941991] [debug] |xqc_engine_main_logic|END|now:1746048022941838|
[2025/04/30 21:20:22 942054] [info] |xqc_engine_packet_process|==>|conn:0000559E774A535C|size:45|state:ESTABED|recv_time:1746048022942052|
[2025/04/30 21:20:22 942066] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6e84d6bd92720b|spin_bit:0|
[2025/04/30 21:20:22 942077] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 21:20:22 942082] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 21:20:22 942093] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 21:20:22 942099] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:22 942109] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:f|
[2025/04/30 21:20:22 942117] [debug] |scid:ea785b2e28161f05|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 21:20:22 942124] [debug] |scid:ea785b2e28161f05|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 21:20:22 942139] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048023172997|pq_index:0|
[2025/04/30 21:20:22 942147] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022941838|
[2025/04/30 21:20:22 942152] [debug] |scid:ea785b2e28161f05|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 21:20:22 942159] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:22 942167] [debug] |scid:ea785b2e28161f05|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:22 942176] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:ACK_01RTT|expire:1746048022967052|now:1746048022942052|interv:25000|
[2025/04/30 21:20:22 942187] [debug] |scid:ea785b2e28161f05|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022942052|max_ack_delay:25000|
[2025/04/30 21:20:22 942196] [debug] |scid:ea785b2e28161f05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 21:20:22 942202] [info] |scid:ea785b2e28161f05|xqc_conn_on_pkt_processed|====>|conn:0000559E774A535C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING ACK STREAM |recv_time:1746048022942052|dcid:ff6e84d6bd92720b|dcid_seq:1|
[2025/04/30 21:20:22 942208] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:PATH_IDLE|expire:1746048142942052|now:1746048022942052|interv:120000000|
[2025/04/30 21:20:22 942214] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:CONN_IDLE|expire:1746048142942052|now:1746048022942052|interv:120000000|
[2025/04/30 21:20:22 942219] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022942219|
[2025/04/30 21:20:22 942225] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022942224|
[2025/04/30 21:20:22 942232] [debug] |scid:ea785b2e28161f05|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000559E774A535C|
[2025/04/30 21:20:22 942240] [debug] |scid:ea785b2e28161f05|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 21:20:22 942246] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:STREAM_CLOSE|expire:1746048023217060|now:1746048022942245|interv:274815|
[2025/04/30 21:20:22 942284] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048022967052|
[2025/04/30 21:20:22 942293] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048022967052|
[2025/04/30 21:20:22 942299] [debug] |xqc_engine_wakeup_after|wakeup:1746048022967052|now:1746048022942299|diff:24753|
[2025/04/30 21:20:22 942308] [debug] |xqc_engine_main_logic|END|now:1746048022942224|
[2025/04/30 21:20:22 942318] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022942318|
[2025/04/30 21:20:22 942326] [debug] |xqc_engine_wakeup_after|wakeup:1746048022967052|now:1746048022942326|diff:24726|
[2025/04/30 21:20:22 942334] [debug] |xqc_engine_main_logic|END|now:1746048022942318|
[2025/04/30 21:20:22 948735] [info] |xqc_engine_packet_process|==>|conn:0000559E774A535C|size:144|state:ESTABED|recv_time:1746048022948733|
[2025/04/30 21:20:22 948749] [debug] |scid:ea785b2e28161f05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff6e84d6bd92720b|spin_bit:0|
[2025/04/30 21:20:22 948758] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 21:20:22 948762] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 21:20:22 948770] [debug] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 21:20:22 948776] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:22 948783] [debug] |scid:ea785b2e28161f05|xqc_process_frames|frame_type:18|
[2025/04/30 21:20:22 948797] [debug] |scid:ea785b2e28161f05|xqc_process_new_conn_id_frame|new_conn_id|3bdc87f95f1dd077c1ca30a88538f83b|sr_token:b2148e21e7f1ac020c150daea01837c8
[2025/04/30 21:20:22 948804] [error] |scid:ea785b2e28161f05|xqc_write_retire_conn_id_frame_to_packet|conn have no available dcid|
[2025/04/30 21:20:22 948811] [error] |scid:ea785b2e28161f05|xqc_process_new_conn_id_frame|xqc_write_retire_conn_id_frame_to_packet error|
[2025/04/30 21:20:22 948817] [error] |scid:ea785b2e28161f05|xqc_process_frames|process frame error|-634|
[2025/04/30 21:20:22 948821] [error] |scid:ea785b2e28161f05|xqc_packet_decrypt_single|xqc_process_frames error|-634|
[2025/04/30 21:20:22 948825] [error] |scid:ea785b2e28161f05|xqc_conn_process_packet|process packets err|ret:-634|pos:00007FFE003C215E|buf:00007FFE003C28D0|buf_size:144|
[2025/04/30 21:20:22 948832] [error] |xqc_engine_packet_process|fail to process packets|conn:0000559E774A535C|ret:-634|
[2025/04/30 21:20:22 948838] [error] |scid:ea785b2e28161f05|xqc_engine_packet_process|conn:0000559E774A535C|err:0x7|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972|
[2025/04/30 21:20:22 948845] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048022967052|pq_index:0|
[2025/04/30 21:20:22 948851] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022942224|
[2025/04/30 21:20:22 948858] [debug] |xqc_engine_main_logic|BEGIN|now:1746048022948858|
[2025/04/30 21:20:22 948867] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048022948865|
[2025/04/30 21:20:22 948874] [debug] |scid:ea785b2e28161f05|xqc_timer_set|type:CONN_DRAINING|expire:1746048023223689|now:1746048022948874|interv:274815|
[2025/04/30 21:20:22 948882] [debug] |scid:ea785b2e28161f05|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:20:22 948889] [debug] |scid:ea785b2e28161f05|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 21:20:22 948896] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:20:22 948901] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:20:22 948907] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:22 948913] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:20:22 948918] [info] |scid:ea785b2e28161f05|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 21:20:22 948924] [debug] |scid:ea785b2e28161f05|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:20:22 948930] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:34145|min_srtt:34145|path_bw:32832|loss_rate:25.00|path_pto:0|
[2025/04/30 21:20:22 948935] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:34145|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:22 948941] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:20:22 948946] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:20:22 948951] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 21:20:22 948988] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:12|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746048022948958|stream_id:0|stream_offset:0|
[2025/04/30 21:20:22 949004] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:12|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:20:22 949013] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048023172997|
[2025/04/30 21:20:22 949020] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048023172997|
[2025/04/30 21:20:22 949025] [debug] |xqc_engine_wakeup_after|wakeup:1746048023172997|now:1746048022949025|diff:223972|
[2025/04/30 21:20:22 949030] [debug] |xqc_engine_main_logic|END|now:1746048022948865|
[2025/04/30 21:20:23 173068] [debug] |xqc_engine_main_logic|BEGIN|now:1746048023173067|
[2025/04/30 21:20:23 173103] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048023172997|pq_index:0|
[2025/04/30 21:20:23 173108] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048022948865|
[2025/04/30 21:20:23 173116] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048023173112|
[2025/04/30 21:20:23 173122] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746048023172997|now:1746048023173112|
[2025/04/30 21:20:23 173128] [debug] |scid:ea785b2e28161f05|xqc_timer_retire_cid_timeout|retired->removed|cid:ea785b2e28161f05|seq:0|len:8|
[2025/04/30 21:20:23 173133] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746048023172997|now:1746048023173112|
[2025/04/30 21:20:23 173137] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 21:20:23 173146] [debug] |scid:ea785b2e28161f05|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:20:23 173153] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:34145|min_srtt:34145|path_bw:32832|loss_rate:25.00|path_pto:0|
[2025/04/30 21:20:23 173158] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:34145|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:23 173164] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:20:23 173171] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:20:23 173177] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 21:20:23 173250] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:13|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746048023173194|stream_id:0|stream_offset:0|
[2025/04/30 21:20:23 173257] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:13|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:20:23 173264] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048023217060|
[2025/04/30 21:20:23 173268] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048023217060|
[2025/04/30 21:20:23 173272] [debug] |xqc_engine_wakeup_after|wakeup:1746048023217060|now:1746048023173272|diff:43788|
[2025/04/30 21:20:23 173277] [debug] |xqc_engine_main_logic|END|now:1746048023173112|
[2025/04/30 21:20:23 216819] [debug] |xqc_engine_main_logic|BEGIN|now:1746048023216819|
[2025/04/30 21:20:23 216848] [debug] |xqc_engine_wakeup_after|wakeup:1746048023217060|now:1746048023216848|diff:212|
[2025/04/30 21:20:23 216853] [debug] |xqc_engine_main_logic|END|now:1746048023216819|
[2025/04/30 21:20:23 217921] [debug] |xqc_engine_main_logic|BEGIN|now:1746048023217921|
[2025/04/30 21:20:23 217927] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048023217060|pq_index:0|
[2025/04/30 21:20:23 217932] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048023173112|
[2025/04/30 21:20:23 217938] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048023217936|
[2025/04/30 21:20:23 217943] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746048023217060|now:1746048023217936|
[2025/04/30 21:20:23 217948] [debug] |scid:ea785b2e28161f05|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 21:20:23 217954] [debug] |scid:ea785b2e28161f05|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 21:20:23 217977] [info] |scid:ea785b2e28161f05|xqc_conn_close|conn:0000559E774A535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 21:20:23 217985] [debug] |scid:ea785b2e28161f05|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:20:23 217996] [stats] |scid:ea785b2e28161f05|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:1746048021997967|wrt_delay:787856|snd_delay:788250|finwrt_delay:787856|finsnd_delay:788250|finrcv_delay:944157|finread_delay:944272|all_acked_delay:822586|firstfinack_dely:822579|close_delay:944278|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972|path_info:mp is not supported in connection scid:ff6e84d6bd92720b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 21:20:23 218004] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746048023217060|now:1746048023217936|
[2025/04/30 21:20:23 218008] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 21:20:23 218013] [debug] |scid:ea785b2e28161f05|xqc_path_get_perf_class|conn:0000559E774A535C|path_id:0|path_srtt:34145|min_srtt:34145|path_bw:32832|loss_rate:16.67|path_pto:0|
[2025/04/30 21:20:23 218018] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559E774A535C|path_id:0|path_srtt:34145|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:23 218024] [debug] |scid:ea785b2e28161f05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:20:23 218029] [debug] |scid:ea785b2e28161f05|xqc_check_acked_or_dropped_pkt|conn:0000559E774A535C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:20:23 218035] [debug] |scid:ea785b2e28161f05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 21:20:23 218100] [info] |scid:ea785b2e28161f05|xqc_send_packet_with_pn|<==|conn:0000559E774A535C|path:0|pkt_num:14|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746048023218047|stream_id:0|stream_offset:0|
[2025/04/30 21:20:23 218111] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_on_packet_sent|conn:0000559E774A535C|path:0|pkt_num:14|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:20:23 218126] [debug] |scid:ea785b2e28161f05|xqc_conn_next_wakeup_time|wakeup_time:1746048023223689|
[2025/04/30 21:20:23 218133] [debug] |scid:ea785b2e28161f05|xqc_engine_add_wakeup_queue|next_tick_time:1746048023223689|
[2025/04/30 21:20:23 218139] [debug] |xqc_engine_wakeup_after|wakeup:1746048023223689|now:1746048023218139|diff:5550|
[2025/04/30 21:20:23 218145] [debug] |xqc_engine_main_logic|END|now:1746048023217936|
[2025/04/30 21:20:23 224529] [debug] |xqc_engine_main_logic|BEGIN|now:1746048023224529|
[2025/04/30 21:20:23 224540] [debug] |scid:ea785b2e28161f05|xqc_engine_remove_wakeup_queue|next_tick_time:1746048023223689|pq_index:0|
[2025/04/30 21:20:23 224545] [debug] |scid:ea785b2e28161f05|xqc_engine_add_active_queue|last_ticked_time:1746048023217936|
[2025/04/30 21:20:23 224550] [debug] |scid:ea785b2e28161f05|xqc_engine_process_conn|conn:0000559E774A535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048023224549|
[2025/04/30 21:20:23 224555] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746048023223689|now:1746048023224549|
[2025/04/30 21:20:23 224559] [debug] |scid:ea785b2e28161f05|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746048023223689|now:1746048023224549|
[2025/04/30 21:20:23 224564] [debug] |scid:ea785b2e28161f05|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 21:20:23 224568] [info] |xqc_engine_main_logic|conn:0000559E774A535C|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972|conn_state:13|next_tick_time:1746048023223689
[2025/04/30 21:20:23 224582] [report] |scid:ea785b2e28161f05|xqc_conn_destroy|0000559E774A535C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:788455|first_send_delay:766|conn_persist:1227356|keyupdate_cnt:0|err:0x7|close_msg:local error|l-0.0.0.0-41463-ea785b2e28161f05 p-193.167.100.100-443-1badbca4d3159972|hsk_recv:786800|close_recv:0|close_send:951732|last_recv:944826|last_send:1220821|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,8,7,17,0,1024,i96,4,36,45,85,7,944,0,4,135,144,4004,8,951,-634,4,36,45,80005,6,918,0,4,25,40000,12,951,4,25,40000,13,1175,4,25,40000,14,1220,0-2,0-2,0-0,0-0,0-0,0-34,0-5570,0-2441,0-10,0-6,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt:10|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 21:20:23 224649] [debug] |scid:ea785b2e28161f05|xqc_send_ctl_destroy|destroy|
[2025/04/30 21:20:23 224663] [debug] |scid:ea785b2e28161f05|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 21:20:23 224667] [debug] |scid:ea785b2e28161f05|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 21:20:23 224733] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 21:20:23 224741] [debug] |xqc_engine_main_logic|END|now:1746048023224549|
[2025/04/30 21:20:23 225818] [debug] |xqc_engine_destroy|begin|