[2025/04/30 13:13:10 316060] [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 13:13:10 316091] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 13:13:10 316096] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 13:13:10 316101] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 13:13:10 316105] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 13:13:10 316109] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 13:13:10 316113] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 13:13:10 316117] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 13:13:10 316121] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 13:13:10 316236] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018910316235|now:1746018790316235|interv:120000000|
[2025/04/30 13:13:10 316268] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018910316268|now:1746018790316268|interv:120000000|
[2025/04/30 13:13:10 316278] [debug] |xqc_path_create|path:0|dcid:4af3c2cfe60b17af|scid:0cb63e568e99afca|create_path_count:1|
[2025/04/30 13:13:10 316286] [debug] |scid:0cb63e568e99afca|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 13:13:10 316292] [debug] |xqc_path_init|path:0|dcid:4af3c2cfe60b17af|scid:0cb63e568e99afca|state:2|
[2025/04/30 13:13:10 316299] [debug] |scid:0cb63e568e99afca|xqc_conn_create|success|scid:0cb63e568e99afca|dcid:4af3c2cfe60b17af|conn:000055A5AE18A35C|
[2025/04/30 13:13:10 316306] [debug] |scid:0cb63e568e99afca|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 13:13:10 316317] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 13:13:10 317058] [debug] |scid:0cb63e568e99afca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 13:13:10 317066] [debug] |scid:0cb63e568e99afca|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:13:10 317072] [debug] |scid:0cb63e568e99afca|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:13:10 317078] [debug] |scid:0cb63e568e99afca|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 13:13:10 317084] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018790317083|
[2025/04/30 13:13:10 317090] [debug] |scid:0cb63e568e99afca|xqc_process_crypto_write_streams|
[2025/04/30 13:13:10 317094] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:13:10 317102] [info] |scid:0cb63e568e99afca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:422|sent:392|pkt_type:INIT|frame:CRYPTO |now:1746018790317101|
[2025/04/30 13:13:10 317107] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 13:13:10 317114] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:13:10 317119] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|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 13:13:10 317124] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:422|reinj:0|path_class:2|
[2025/04/30 13:13:10 317130] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:422|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 13:13:10 317141] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:10 317226] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746018790317150|stream_id:0|stream_offset:0|
[2025/04/30 13:13:10 317233] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|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 13:13:10 317238] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:13:10 317243] [debug] |scid:0cb63e568e99afca|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 13:13:10 317248] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:13:10 317254] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:10 317260] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 13:13:10 317267] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791067150|now:1746018790317243|interv:749907|
[2025/04/30 13:13:10 317273] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:0|expire:1746018791067150|now:1746018790317243|interval:749907|pto_count:0|srtt:250000
[2025/04/30 13:13:10 317279] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 13:13:10 317286] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791067150|
[2025/04/30 13:13:10 317291] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_active_queue|last_ticked_time:1746018790317083|pd_index:0|
[2025/04/30 13:13:10 317296] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791067150|
[2025/04/30 13:13:10 317301] [debug] |xqc_engine_wakeup_after|wakeup:1746018791067150|now:1746018790317301|diff:749849|
[2025/04/30 13:13:10 317307] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:13:10 317374] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791067150|pq_index:0|
[2025/04/30 13:13:10 317383] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018790317083|
[2025/04/30 13:13:10 317389] [debug] |scid:0cb63e568e99afca|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 13:13:10 317394] [debug] |scid:0cb63e568e99afca|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 13:13:10 317400] [debug] |scid:0cb63e568e99afca|xqc_stream_buff_data|size:17|
[2025/04/30 13:13:10 317405] [info] |scid:0cb63e568e99afca|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055A5AE18A35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 13:13:10 317411] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018790317411|
[2025/04/30 13:13:10 317417] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:13:10 317425] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055A5AE18A35C|stream_id:0|stream_offset:17|
[2025/04/30 13:13:10 317432] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|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 13:13:10 317446] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 13:13:10 317454] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:13:10 317460] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055A5AE18A35C|stream_id:0|stream_offset:17|
[2025/04/30 13:13:10 317467] [debug] |scid:0cb63e568e99afca|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:13:10 317474] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:10 317521] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746018790317485|stream_id:0|stream_offset:17|
[2025/04/30 13:13:10 317530] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 13:13:10 317539] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 13:13:10 317546] [debug] |scid:0cb63e568e99afca|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 13:13:10 317553] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:13:10 317560] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:10 317566] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:10 317572] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:10 317578] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791067150|now:1746018790317545|interv:749605|
[2025/04/30 13:13:10 317585] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:0|expire:1746018791067150|now:1746018790317545|interval:749605|pto_count:0|srtt:250000
[2025/04/30 13:13:10 317591] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:13:10 317597] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791067150|
[2025/04/30 13:13:10 317601] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_active_queue|last_ticked_time:1746018790317411|pd_index:0|
[2025/04/30 13:13:10 317605] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791067150|
[2025/04/30 13:13:10 317609] [debug] |xqc_engine_wakeup_after|wakeup:1746018791067150|now:1746018790317609|diff:749541|
[2025/04/30 13:13:10 317614] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:13:11 066760] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791066759|
[2025/04/30 13:13:11 066797] [debug] |xqc_engine_wakeup_after|wakeup:1746018791067150|now:1746018791066797|diff:353|
[2025/04/30 13:13:11 066804] [debug] |xqc_engine_main_logic|END|now:1746018791066759|
[2025/04/30 13:13:11 067871] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791067871|
[2025/04/30 13:13:11 067878] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791067150|pq_index:0|
[2025/04/30 13:13:11 067883] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018790317411|
[2025/04/30 13:13:11 067889] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018791067887|
[2025/04/30 13:13:11 067909] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018791067150|now:1746018791067887|
[2025/04/30 13:13:11 067914] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:13:11 067918] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A5AE18A35C|path:0|bytes_in_flight:1234|
[2025/04/30 13:13:11 067923] [debug] |scid:0cb63e568e99afca|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 13:13:11 067928] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:13:11 067932] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 067936] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 067940] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 067944] [debug] |scid:0cb63e568e99afca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 13:13:11 067949] [debug] |scid:0cb63e568e99afca|xqc_conn_send_probe_pkt|conn:000055A5AE18A35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:13:11 067964] [debug] |scid:0cb63e568e99afca|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:13:11 067968] [debug] |scid:0cb63e568e99afca|xqc_conn_send_probe_pkt|conn:000055A5AE18A35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:13:11 067973] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A5AE18A35C|pto_count:1
[2025/04/30 13:13:11 067977] [debug] |scid:0cb63e568e99afca|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 13:13:11 067981] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 067985] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 067989] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 067993] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 067997] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018791067977|interv:18444998054918483638|
[2025/04/30 13:13:11 068002] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:0|expire:18446744073709551615|now:1746018791067977|interval:18444998054918483638|pto_count:1|srtt:250000
[2025/04/30 13:13:11 068009] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 068014] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 068019] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:13:11 068026] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:13:11 068121] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746018791068042|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 068136] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|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 13:13:11 068142] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:13:11 068148] [debug] |scid:0cb63e568e99afca|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 13:13:11 068155] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:13:11 068161] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 068168] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 068173] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 068177] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018792568042|now:1746018791068148|interv:1499894|
[2025/04/30 13:13:11 068181] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:0|expire:1746018792568042|now:1746018791068148|interval:1499894|pto_count:1|srtt:250000
[2025/04/30 13:13:11 068186] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:13:11 068192] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:13:11 068196] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:13:11 068229] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746018791068203|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 068238] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|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 13:13:11 068245] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 13:13:11 068252] [debug] |scid:0cb63e568e99afca|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 13:13:11 068257] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 13:13:11 068261] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 068265] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 068269] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 068272] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018792568203|now:1746018791068251|interv:1499952|
[2025/04/30 13:13:11 068276] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:0|expire:1746018792568203|now:1746018791068251|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 13:13:11 068281] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 13:13:11 068290] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018792568203|
[2025/04/30 13:13:11 068295] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018792568203|
[2025/04/30 13:13:11 068299] [debug] |xqc_engine_wakeup_after|wakeup:1746018792568203|now:1746018791068299|diff:1499904|
[2025/04/30 13:13:11 068303] [debug] |xqc_engine_main_logic|END|now:1746018791067887|
[2025/04/30 13:13:11 101037] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:1200|state:C_INITIAL_SENT|recv_time:1746018791101033|
[2025/04/30 13:13:11 101059] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:13:11 101068] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_initial|success|Length:155|
[2025/04/30 13:13:11 101093] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:13:11 101102] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:11 101117] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 13:13:11 101125] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:11 101137] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|conn:000055A5AE18A35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 13:13:11 101148] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746018790317150|is_app_limited:1|send_elapse:750892|ack_elapse:783883|ctl_first_sent_time:1746018791068042|lagest_ack_time:1746018791101033|curr_delivered:1184|
[2025/04/30 13:13:11 101156] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_sent_time_update:1746018791068042|
[2025/04/30 13:13:11 101166] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 13:13:11 101174] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5AE18A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32991|ack_delay:336|
[2025/04/30 13:13:11 101185] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |after update rtt|conn:000055A5AE18A35C|srtt:32991|rttvar:16495|minrtt:32991|latest_rtt:32991|ack_delay:336|
[2025/04/30 13:13:11 101194] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 13:13:11 101204] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 13:13:11 101213] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:197942|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 101222] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 101230] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 101239] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 101246] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 101254] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018791101213|interv:18444998054918450402|
[2025/04/30 13:13:11 101262] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:0|expire:18446744073709551615|now:1746018791101213|interval:18444998054918450402|pto_count:1|srtt:32991
[2025/04/30 13:13:11 101270] [debug] |scid:0cb63e568e99afca|xqc_generate_sample|sampler: send_elapse 750892, ack_elapse 783883, delivered 1184|rate 1510|lost 0|
[2025/04/30 13:13:11 101300] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 13:13:11 101308] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1510) in round 1|
[2025/04/30 13:13:11 101317] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_min_rtt|probertt expire|rtt:32991, old_rtt:2147483647|
[2025/04/30 13:13:11 101325] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_min_rtt|minrtt expire|rtt:32991, old_rtt:2147483647|
[2025/04/30 13:13:11 101334] [debug] |scid:0cb63e568e99afca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 13:13:11 101342] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746018791068042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 13:13:11 101351] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746018791068042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 13:13:11 101361] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |bbr on ack|mode:0|pacing_rate:12055244|bw:1510|cwnd:139040|full_bw_reached:0|inflight:50|srtt:32991|latest_rtt:32991|min_rtt:32991|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:13:11 101372] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:6|
[2025/04/30 13:13:11 101382] [debug] |scid:0cb63e568e99afca|xqc_process_crypto_frame|level:0|
[2025/04/30 13:13:11 101391] [debug] |scid:0cb63e568e99afca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 13:13:11 101398] [debug] |scid:0cb63e568e99afca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 13:13:11 101794] [debug] |scid:0cb63e568e99afca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 13:13:11 101805] [debug] |scid:0cb63e568e99afca|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:13:11 101812] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792568203|pq_index:0|
[2025/04/30 13:13:11 101817] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791067887|
[2025/04/30 13:13:11 101825] [info] |scid:0cb63e568e99afca|xqc_conn_confirm_cid|dcid change|ori:4af3c2cfe60b17af|new:cc47a3217bb55e00|
[2025/04/30 13:13:11 101831] [info] |scid:0cb63e568e99afca|xqc_conn_addr_validated|Address Validated|conn:000055A5AE18A35C|role:0|
[2025/04/30 13:13:11 101838] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:13:11 101845] [debug] |scid:0cb63e568e99afca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:13:11 101851] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 13:13:11 101857] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746018791101033|dcid:0cb63e568e99afca|dcid_seq:0|
[2025/04/30 13:13:11 101863] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 13:13:11 101870] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:13:11 101875] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:11 101882] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 13:13:11 101887] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:6|
[2025/04/30 13:13:11 101899] [debug] |scid:0cb63e568e99afca|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 13:13:11 101908] [debug] |scid:0cb63e568e99afca|xqc_process_crypto_frame|level:2|
[2025/04/30 13:13:11 101913] [debug] |scid:0cb63e568e99afca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 13:13:11 101918] [debug] |scid:0cb63e568e99afca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|177u|
[2025/04/30 13:13:11 101971] [debug] |scid:0cb63e568e99afca|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:13:11 101977] [info] |scid:0cb63e568e99afca|xqc_conn_tls_transport_params_cb|store sr_token with cid: 4af3c2cfe60b17af|token:5433ef58ded9f251b47a668301058178
[2025/04/30 13:13:11 101984] [debug] |scid:0cb63e568e99afca|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 13:13:11 101989] [warn] |scid:0cb63e568e99afca|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 13:13:11 102180] [debug] |scid:0cb63e568e99afca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 13:13:11 102187] [debug] |scid:0cb63e568e99afca|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 13:13:11 102192] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:0|
[2025/04/30 13:13:11 102196] [debug] |scid:0cb63e568e99afca|xqc_process_padding_frame|process padding|
[2025/04/30 13:13:11 102202] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:13:11 102207] [debug] |scid:0cb63e568e99afca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:13:11 102212] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 13:13:11 102216] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:1019|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746018791101033|dcid:0cb63e568e99afca|dcid_seq:0|
[2025/04/30 13:13:11 102222] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911101033|now:1746018791101033|interv:120000000|
[2025/04/30 13:13:11 102226] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911101033|now:1746018791101033|interv:120000000|
[2025/04/30 13:13:11 102231] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791102231|
[2025/04/30 13:13:11 102236] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791102235|
[2025/04/30 13:13:11 102241] [info] |scid:0cb63e568e99afca|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 13:13:11 102245] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 13:13:11 102250] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:13:11 102254] [debug] |scid:0cb63e568e99afca|xqc_process_crypto_write_streams|
[2025/04/30 13:13:11 102258] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:13:11 102262] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:13:11 102266] [debug] |scid:0cb63e568e99afca|xqc_process_crypto_write_streams|
[2025/04/30 13:13:11 102269] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 13:13:11 102276] [info] |scid:0cb63e568e99afca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746018791102275|
[2025/04/30 13:13:11 102284] [debug] |scid:0cb63e568e99afca|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055A5AE18A35C|
[2025/04/30 13:13:11 102297] [info] |scid:0cb63e568e99afca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 13:13:11 102303] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:98971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 102309] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 102316] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 102321] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 102325] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 102329] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018791102302|interv:18444998054918449313|
[2025/04/30 13:13:11 102333] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:0|expire:18446744073709551615|now:1746018791102302|interval:18444998054918449313|pto_count:0|srtt:32991
[2025/04/30 13:13:11 102338] [debug] |scid:0cb63e568e99afca|xqc_conn_early_data_accept|accept|
[2025/04/30 13:13:11 102342] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 13:13:11 102348] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|largest_recv:0|ack_delay:1315|first_ack_range:0|largest_pkt_recv_time:1746018791101033|
[2025/04/30 13:13:11 102353] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 13:13:11 102357] [debug] |scid:0cb63e568e99afca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:13:11 102361] [debug] |scid:0cb63e568e99afca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 13:13:11 102365] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|largest_recv:0|ack_delay:1332|first_ack_range:0|largest_pkt_recv_time:1746018791101033|
[2025/04/30 13:13:11 102369] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 13:13:11 102373] [debug] |scid:0cb63e568e99afca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:13:11 102377] [debug] |scid:0cb63e568e99afca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 13:13:11 102383] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:32991|min_srtt:32991|path_bw:1510|loss_rate:25.00|path_pto:0|
[2025/04/30 13:13:11 102388] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|path_id:0|path_srtt:32991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:11 102393] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 13:13:11 102397] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 102402] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 102407] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:13:11 102412] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:11 102451] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018791102419|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 102461] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 102466] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:13:11 102470] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:98971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 102475] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 102479] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:13:11 102483] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 102487] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 102490] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791201390|now:1746018791102470|interv:98920|
[2025/04/30 13:13:11 102495] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:1|expire:1746018791201390|now:1746018791102470|interval:98920|pto_count:0|srtt:32991
[2025/04/30 13:13:11 102499] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:13:11 102504] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/04/30 13:13:11 102509] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:13:11 102534] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746018791102515|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 102540] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|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 13:13:11 102544] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 13:13:11 102548] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:13:11 102554] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 13:13:11 102561] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:13:11 102597] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746018791102570|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 102608] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 102616] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791201390|
[2025/04/30 13:13:11 102623] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791201390|
[2025/04/30 13:13:11 102628] [debug] |xqc_engine_wakeup_after|wakeup:1746018791201390|now:1746018791102628|diff:98762|
[2025/04/30 13:13:11 102633] [debug] |xqc_engine_main_logic|END|now:1746018791102235|
[2025/04/30 13:13:11 102642] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:222|state:ESTABED|recv_time:1746018791102642|
[2025/04/30 13:13:11 102647] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0cb63e568e99afca|spin_bit:0|
[2025/04/30 13:13:11 102658] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:13:11 102662] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:13:11 102667] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 13:13:11 102671] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:11 102676] [debug] |scid:0cb63e568e99afca|xqc_process_new_conn_id_frame|new_conn_id|d994580c6fe73171|sr_token:78bae9c1882078c6e306f954d527620a
[2025/04/30 13:13:11 102682] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:11 102686] [debug] |scid:0cb63e568e99afca|xqc_process_new_conn_id_frame|new_conn_id|6ab3eff230a4acbf|sr_token:88c1584fb56c06045f78282829c3ff28
[2025/04/30 13:13:11 102691] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:11 102695] [debug] |scid:0cb63e568e99afca|xqc_process_new_conn_id_frame|new_conn_id|e82bc25454c6baf0|sr_token:c2a44a7e2148c16452fabe587de6e57f
[2025/04/30 13:13:11 102712] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:11 102719] [debug] |scid:0cb63e568e99afca|xqc_process_new_conn_id_frame|new_conn_id|edf806baf423e935|sr_token:68cbbd01b65a6ef5a4c5c133e850983b
[2025/04/30 13:13:11 102724] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:11 102728] [debug] |scid:0cb63e568e99afca|xqc_process_new_conn_id_frame|new_conn_id|e9a93aecfcd027f1|sr_token:bfbce607490838476f470ad0033c03cd
[2025/04/30 13:13:11 102732] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:11 102736] [debug] |scid:0cb63e568e99afca|xqc_process_new_conn_id_frame|new_conn_id|7d93b6394b012a03|sr_token:7dae8c85991c83bf5df8e2c0b165fe74
[2025/04/30 13:13:11 102741] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:18|
[2025/04/30 13:13:11 102745] [debug] |scid:0cb63e568e99afca|xqc_process_new_conn_id_frame|new_conn_id|48c5f3bd0f43af5b|sr_token:97340bf384db1bb9e0c098cf32edd338
[2025/04/30 13:13:11 102750] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:ACK_01RTT|expire:1746018791127642|now:1746018791102642|interv:25000|
[2025/04/30 13:13:11 102755] [debug] |scid:0cb63e568e99afca|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791102642|max_ack_delay:25000|
[2025/04/30 13:13:11 102760] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 13:13:11 102764] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:222|pkt_type:SHORT_HEADER|pkt_num:0|frame:NEW_CONNECTION_ID |recv_time:1746018791102642|dcid:0cb63e568e99afca|dcid_seq:0|
[2025/04/30 13:13:11 102769] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911102642|now:1746018791102642|interv:120000000|
[2025/04/30 13:13:11 102773] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911102642|now:1746018791102642|interv:120000000|
[2025/04/30 13:13:11 102777] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791201390|pq_index:0|
[2025/04/30 13:13:11 102781] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791102235|
[2025/04/30 13:13:11 102785] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791102785|
[2025/04/30 13:13:11 102790] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791102789|
[2025/04/30 13:13:11 102796] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791127642|
[2025/04/30 13:13:11 102803] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791127642|
[2025/04/30 13:13:11 102807] [debug] |xqc_engine_wakeup_after|wakeup:1746018791127642|now:1746018791102807|diff:24835|
[2025/04/30 13:13:11 102812] [debug] |xqc_engine_main_logic|END|now:1746018791102789|
[2025/04/30 13:13:11 102817] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791102817|
[2025/04/30 13:13:11 102821] [debug] |xqc_engine_wakeup_after|wakeup:1746018791127642|now:1746018791102821|diff:24821|
[2025/04/30 13:13:11 102825] [debug] |xqc_engine_main_logic|END|now:1746018791102817|
[2025/04/30 13:13:11 126198] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791126197|
[2025/04/30 13:13:11 126215] [debug] |xqc_engine_wakeup_after|wakeup:1746018791127642|now:1746018791126215|diff:1427|
[2025/04/30 13:13:11 126220] [debug] |xqc_engine_main_logic|END|now:1746018791126197|
[2025/04/30 13:13:11 128348] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791128348|
[2025/04/30 13:13:11 128355] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791127642|pq_index:0|
[2025/04/30 13:13:11 128360] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791102789|
[2025/04/30 13:13:11 128366] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791128364|
[2025/04/30 13:13:11 128371] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018791127642|now:1746018791128364|
[2025/04/30 13:13:11 128375] [debug] |scid:0cb63e568e99afca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:13:11 128380] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018791127642|now:1746018791128364|
[2025/04/30 13:13:11 128384] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:11 128391] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|largest_recv:0|ack_delay:25749|first_ack_range:0|largest_pkt_recv_time:1746018791102642|
[2025/04/30 13:13:11 128396] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 13:13:11 128400] [debug] |scid:0cb63e568e99afca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:13:11 128404] [debug] |scid:0cb63e568e99afca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:13:11 128410] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 128416] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:13:11 128421] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1746018791500333|current_time:1746018791128420|
[2025/04/30 13:13:11 128425] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 13:13:11 128471] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:118|now:1746018791128437|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 128477] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 128482] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791201390|
[2025/04/30 13:13:11 128487] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791201390|
[2025/04/30 13:13:11 128492] [debug] |xqc_engine_wakeup_after|wakeup:1746018791201390|now:1746018791128491|diff:72899|
[2025/04/30 13:13:11 128499] [debug] |xqc_engine_main_logic|END|now:1746018791128364|
[2025/04/30 13:13:11 201789] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791201788|
[2025/04/30 13:13:11 201818] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791201390|pq_index:0|
[2025/04/30 13:13:11 201823] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791128364|
[2025/04/30 13:13:11 201829] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791201827|
[2025/04/30 13:13:11 201835] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018791201390|now:1746018791201827|
[2025/04/30 13:13:11 201840] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:13:11 201845] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A5AE18A35C|path:0|bytes_in_flight:118|
[2025/04/30 13:13:11 201849] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:98971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 201854] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 201858] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:13:11 201862] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 201866] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 201869] [debug] |scid:0cb63e568e99afca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 13:13:11 201875] [debug] |scid:0cb63e568e99afca|xqc_conn_send_probe_pkt|conn:000055A5AE18A35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 13:13:11 201881] [debug] |scid:0cb63e568e99afca|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:13:11 201885] [debug] |scid:0cb63e568e99afca|xqc_conn_send_probe_pkt|conn:000055A5AE18A35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 13:13:11 201890] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A5AE18A35C|pto_count:1
[2025/04/30 13:13:11 201894] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:197942|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 201898] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 201902] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 201906] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 201910] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 201914] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018791201894|interv:18444998054918349721|
[2025/04/30 13:13:11 201919] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:0|expire:18446744073709551615|now:1746018791201894|interval:18444998054918349721|pto_count:1|srtt:32991
[2025/04/30 13:13:11 201926] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 201931] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 201950] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:13:11 201957] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:13:11 202035] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018791201971|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 202042] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 202047] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:13:11 202051] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:197942|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 202056] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 202060] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:13:11 202064] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 202068] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 202071] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791399913|now:1746018791202051|interv:197862|
[2025/04/30 13:13:11 202076] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:1|expire:1746018791399913|now:1746018791202051|interval:197862|pto_count:1|srtt:32991
[2025/04/30 13:13:11 202080] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:13:11 202086] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:13:11 202093] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:13:11 202127] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746018791202102|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 202135] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:13:11 202141] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 13:13:11 202146] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:197942|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 202151] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 202156] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 136|
[2025/04/30 13:13:11 202161] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 202166] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:13:11 202171] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791400044|now:1746018791202146|interv:197898|
[2025/04/30 13:13:11 202176] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:1|expire:1746018791400044|now:1746018791202146|interval:197898|pto_count:1|srtt:32991
[2025/04/30 13:13:11 202188] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/04/30 13:13:11 202196] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791400044|
[2025/04/30 13:13:11 202203] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791400044|
[2025/04/30 13:13:11 202209] [debug] |xqc_engine_wakeup_after|wakeup:1746018791400044|now:1746018791202209|diff:197835|
[2025/04/30 13:13:11 202217] [debug] |xqc_engine_main_logic|END|now:1746018791201827|
[2025/04/30 13:13:11 335649] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:387|state:ESTABED|recv_time:1746018791335645|
[2025/04/30 13:13:11 335679] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0cb63e568e99afca|spin_bit:1|
[2025/04/30 13:13:11 335696] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:13:11 335723] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 13:13:11 335738] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 13:13:11 335746] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:1e|
[2025/04/30 13:13:11 335752] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:6|
[2025/04/30 13:13:11 335761] [debug] |scid:0cb63e568e99afca|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 13:13:11 335769] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791400044|pq_index:0|
[2025/04/30 13:13:11 335776] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791201827|
[2025/04/30 13:13:11 335782] [debug] |scid:0cb63e568e99afca|xqc_process_crypto_frame|level:3|
[2025/04/30 13:13:11 335787] [debug] |scid:0cb63e568e99afca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 13:13:11 335791] [debug] |scid:0cb63e568e99afca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|356u|
[2025/04/30 13:13:11 336682] [info] |scid:0cb63e568e99afca|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055A5AE18A35C|
[2025/04/30 13:13:11 336692] [debug] |scid:0cb63e568e99afca|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:186|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 13:13:11 336697] [debug] |scid:0cb63e568e99afca|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 13:13:11 336723] [debug] |scid:0cb63e568e99afca|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 13:13:11 336728] [info] |scid:0cb63e568e99afca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 13:13:11 336733] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:98971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 336738] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 336742] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 336746] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 336750] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791336732|now:1746018791336732|interv:0|
[2025/04/30 13:13:11 336755] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018790441456|now:1746018791336732|interval:0|pto_count:0|srtt:32991
[2025/04/30 13:13:11 336768] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:ACK_01RTT|expire:1746018791360645|now:1746018791335645|interv:25000|
[2025/04/30 13:13:11 336774] [debug] |scid:0cb63e568e99afca|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791335645|max_ack_delay:25000|
[2025/04/30 13:13:11 336779] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 13:13:11 336784] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:387|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO HANDSHAKE_DONE |recv_time:1746018791335645|dcid:0cb63e568e99afca|dcid_seq:0|
[2025/04/30 13:13:11 336790] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911335645|now:1746018791335645|interv:120000000|
[2025/04/30 13:13:11 336794] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911335645|now:1746018791335645|interv:120000000|
[2025/04/30 13:13:11 336798] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791336798|
[2025/04/30 13:13:11 336804] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791336803|
[2025/04/30 13:13:11 336809] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018791336732|now:1746018791336803|
[2025/04/30 13:13:11 336813] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:13:11 336818] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A5AE18A35C|path:0|bytes_in_flight:50|
[2025/04/30 13:13:11 336822] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:98971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 336827] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 336833] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 336840] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:13:11 336846] [debug] |scid:0cb63e568e99afca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:13:11 336853] [debug] |scid:0cb63e568e99afca|xqc_conn_send_probe_pkt|conn:000055A5AE18A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:13:11 336861] [debug] |scid:0cb63e568e99afca|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:13:11 336865] [debug] |scid:0cb63e568e99afca|xqc_conn_send_probe_pkt|conn:000055A5AE18A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:13:11 336869] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A5AE18A35C|pto_count:1
[2025/04/30 13:13:11 336873] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A5AE18A35C|path:0|
[2025/04/30 13:13:11 336877] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:11 336881] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018791336803|
[2025/04/30 13:13:11 336885] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:11 336893] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:13:11 336898] [debug] |scid:0cb63e568e99afca|xqc_process_crypto_write_streams|
[2025/04/30 13:13:11 336902] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 13:13:11 336906] [debug] |scid:0cb63e568e99afca|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:13:11 336921] [debug] |scid:0cb63e568e99afca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ce2ec33b215278d0|sr_token:30e57933ff7f0000f7012da4a5550000|seq_num:1
[2025/04/30 13:13:11 336929] [debug] |scid:0cb63e568e99afca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b8c41e760019ef23|sr_token:30e57933ff7f0000f7012da4a5550000|seq_num:2
[2025/04/30 13:13:11 336934] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:13:11 336939] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:13:11 336945] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:32991|min_srtt:32991|path_bw:1510|loss_rate:33.33|path_pto:1|
[2025/04/30 13:13:11 336950] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|path_id:0|path_srtt:32991|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:11 336955] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:13:11 336959] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:32991|min_srtt:32991|path_bw:1510|loss_rate:33.33|path_pto:1|
[2025/04/30 13:13:11 336964] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|path_id:0|path_srtt:32991|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:11 336968] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:13:11 336973] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:13:11 336978] [debug] |scid:0cb63e568e99afca|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A5AE18A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:13:11 336983] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 13:13:11 337029] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:7|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746018791336992|stream_id:0|stream_offset:17|
[2025/04/30 13:13:11 337036] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:7|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 337042] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 13:13:11 337050] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:197942|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 337057] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 337063] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 337069] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 13:13:11 337075] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791584934|now:1746018791337050|interv:247884|
[2025/04/30 13:13:11 337087] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791584934|now:1746018791337050|interval:247884|pto_count:1|srtt:32991
[2025/04/30 13:13:11 337095] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:34|
[2025/04/30 13:13:11 337103] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:13:11 337110] [debug] |scid:0cb63e568e99afca|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A5AE18A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:13:11 337115] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 13:13:11 337144] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:8|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746018791337122|stream_id:0|stream_offset:17|
[2025/04/30 13:13:11 337150] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:8|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:13:11 337158] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 13:13:11 337165] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:197942|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 337173] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 337179] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 337185] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 13:13:11 337192] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791585064|now:1746018791337165|interv:247899|
[2025/04/30 13:13:11 337199] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791585064|now:1746018791337165|interval:247899|pto_count:1|srtt:32991
[2025/04/30 13:13:11 337206] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/04/30 13:13:11 337214] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:11 337218] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 13:13:11 337247] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746018791337225|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 337252] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:9|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 337257] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 13:13:11 337263] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:197942|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 337270] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 337277] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 337290] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 13:13:11 337296] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791585167|now:1746018791337262|interv:247905|
[2025/04/30 13:13:11 337303] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791585167|now:1746018791337262|interval:247905|pto_count:1|srtt:32991
[2025/04/30 13:13:11 337310] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:109|
[2025/04/30 13:13:11 337318] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:11 337323] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 13:13:11 337351] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746018791337329|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 337356] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:10|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 337364] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 13:13:11 337370] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32991|rtt_var:16495|pto_duration:197942|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 337377] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 337384] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 337390] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 13:13:11 337397] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791585271|now:1746018791337370|interv:247901|
[2025/04/30 13:13:11 337404] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791585271|now:1746018791337370|interval:247901|pto_count:1|srtt:32991
[2025/04/30 13:13:11 337410] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 13:13:11 337415] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791360645|
[2025/04/30 13:13:11 337420] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791360645|
[2025/04/30 13:13:11 337424] [debug] |xqc_engine_wakeup_after|wakeup:1746018791360645|now:1746018791337424|diff:23221|
[2025/04/30 13:13:11 337429] [debug] |xqc_engine_main_logic|END|now:1746018791336803|
[2025/04/30 13:13:11 337434] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791337434|
[2025/04/30 13:13:11 337438] [debug] |xqc_engine_wakeup_after|wakeup:1746018791360645|now:1746018791337438|diff:23207|
[2025/04/30 13:13:11 337442] [debug] |xqc_engine_main_logic|END|now:1746018791337434|
[2025/04/30 13:13:11 359760] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791359760|
[2025/04/30 13:13:11 359772] [debug] |xqc_engine_wakeup_after|wakeup:1746018791360645|now:1746018791359772|diff:873|
[2025/04/30 13:13:11 359777] [debug] |xqc_engine_main_logic|END|now:1746018791359760|
[2025/04/30 13:13:11 360843] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791360843|
[2025/04/30 13:13:11 360849] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791360645|pq_index:0|
[2025/04/30 13:13:11 360853] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791336803|
[2025/04/30 13:13:11 360865] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791360864|
[2025/04/30 13:13:11 360870] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018791360645|now:1746018791360864|
[2025/04/30 13:13:11 360874] [debug] |scid:0cb63e568e99afca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:13:11 360878] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018791360645|now:1746018791360864|
[2025/04/30 13:13:11 360882] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:11 360889] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|largest_recv:3|ack_delay:25244|first_ack_range:0|largest_pkt_recv_time:1746018791335645|
[2025/04/30 13:13:11 360894] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 13:13:11 360898] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 13:13:11 360902] [debug] |scid:0cb63e568e99afca|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 13:13:11 360906] [debug] |scid:0cb63e568e99afca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:13:11 360911] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 360916] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:13:11 360921] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 13:13:11 360956] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746018791360929|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 360963] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 360969] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791585271|
[2025/04/30 13:13:11 360973] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791585271|
[2025/04/30 13:13:11 360977] [debug] |xqc_engine_wakeup_after|wakeup:1746018791585271|now:1746018791360977|diff:224294|
[2025/04/30 13:13:11 360981] [debug] |xqc_engine_main_logic|END|now:1746018791360864|
[2025/04/30 13:13:11 367559] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:31|state:ESTABED|recv_time:1746018791367557|
[2025/04/30 13:13:11 367572] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0cb63e568e99afca|spin_bit:1|
[2025/04/30 13:13:11 367579] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 13:13:11 367585] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 13:13:11 367593] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 13:13:11 367601] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:11 367609] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|conn:000055A5AE18A35C|path:0|pkt_num:7|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 13:13:11 367617] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1184|prior_time:1746018791336992|is_app_limited:1|send_elapse:0|ack_elapse:30565|ctl_first_sent_time:1746018791336992|lagest_ack_time:1746018791367557|curr_delivered:1218|
[2025/04/30 13:13:11 367631] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_sent_time_update:1746018791336992|
[2025/04/30 13:13:11 367638] [debug] |scid:0cb63e568e99afca|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 13:13:11 367647] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:13:11 367655] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|conn:000055A5AE18A35C|path:0|pkt_num:8|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 13:13:11 367662] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1184|prior_time:1746018791336992|is_app_limited:1|send_elapse:0|ack_elapse:30565|ctl_first_sent_time:1746018791336992|lagest_ack_time:1746018791367557|curr_delivered:1252|
[2025/04/30 13:13:11 367669] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_sent_time_update:1746018791337122|
[2025/04/30 13:13:11 367677] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 13:13:11 367683] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5AE18A35C|srtt:32991|rttvar:16495|minrtt:32991|latest_rtt:30435|ack_delay:56|
[2025/04/30 13:13:11 367691] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |after update rtt|conn:000055A5AE18A35C|srtt:32665|rttvar:13025|minrtt:30435|latest_rtt:30435|ack_delay:56|
[2025/04/30 13:13:11 367697] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 13:13:11 367724] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:13:11 367731] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32665|rtt_var:13025|pto_duration:84765|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 367737] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 367744] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 367751] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:13:11 367758] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791447094|now:1746018791367731|interv:79363|
[2025/04/30 13:13:11 367764] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791447094|now:1746018791367731|interval:79363|pto_count:0|srtt:32665
[2025/04/30 13:13:11 367771] [debug] |scid:0cb63e568e99afca|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30565, delivered 68|rate 2224|lost 0|
[2025/04/30 13:13:11 367778] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 13:13:11 367784] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2224) in round 2|
[2025/04/30 13:13:11 367789] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_min_rtt|probertt expire|rtt:30435, old_rtt:32991|
[2025/04/30 13:13:11 367794] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30435, old_rtt:32991|
[2025/04/30 13:13:11 367800] [debug] |scid:0cb63e568e99afca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:444|
[2025/04/30 13:13:11 367807] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:68|po_sent_time:1746018791337122|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/04/30 13:13:11 367819] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:68|po_sent_time:1746018791337122|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/04/30 13:13:11 367826] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |bbr on ack|mode:0|pacing_rate:12055244|bw:2224|cwnd:139108|full_bw_reached:0|inflight:82|srtt:32665|latest_rtt:30435|min_rtt:30435|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:13:11 367836] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 13:13:11 367843] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746018791367557|dcid:0cb63e568e99afca|dcid_seq:0|
[2025/04/30 13:13:11 367851] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911367557|now:1746018791367557|interv:120000000|
[2025/04/30 13:13:11 367857] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911367557|now:1746018791367557|interv:120000000|
[2025/04/30 13:13:11 367864] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791585271|pq_index:0|
[2025/04/30 13:13:11 367870] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791360864|
[2025/04/30 13:13:11 367877] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791367877|
[2025/04/30 13:13:11 367885] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791367883|
[2025/04/30 13:13:11 367894] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791447094|
[2025/04/30 13:13:11 367900] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791447094|
[2025/04/30 13:13:11 367906] [debug] |xqc_engine_wakeup_after|wakeup:1746018791447094|now:1746018791367906|diff:79188|
[2025/04/30 13:13:11 367913] [debug] |xqc_engine_main_logic|END|now:1746018791367883|
[2025/04/30 13:13:11 367920] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791367920|
[2025/04/30 13:13:11 367924] [debug] |xqc_engine_wakeup_after|wakeup:1746018791447094|now:1746018791367924|diff:79170|
[2025/04/30 13:13:11 367928] [debug] |xqc_engine_main_logic|END|now:1746018791367920|
[2025/04/30 13:13:11 368770] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:1054|state:ESTABED|recv_time:1746018791368769|
[2025/04/30 13:13:11 368783] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 368803] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 13:13:11 368810] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 13:13:11 368819] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 13:13:11 368826] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:a|
[2025/04/30 13:13:11 368834] [debug] |scid:0cb63e568e99afca|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 13:13:11 368841] [debug] |scid:0cb63e568e99afca|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 13:13:11 368847] [debug] |scid:0cb63e568e99afca|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 13:13:11 368854] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791447094|pq_index:0|
[2025/04/30 13:13:11 368860] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791367883|
[2025/04/30 13:13:11 368873] [debug] |scid:0cb63e568e99afca|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:13:11 368880] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:ACK_01RTT|expire:1746018791393769|now:1746018791368769|interv:25000|
[2025/04/30 13:13:11 368887] [debug] |scid:0cb63e568e99afca|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791368769|max_ack_delay:25000|
[2025/04/30 13:13:11 368893] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 13:13:11 368900] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746018791368769|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 368908] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911368769|now:1746018791368769|interv:120000000|
[2025/04/30 13:13:11 368914] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911368769|now:1746018791368769|interv:120000000|
[2025/04/30 13:13:11 368922] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791368922|
[2025/04/30 13:13:11 368930] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791368929|
[2025/04/30 13:13:11 368937] [debug] |scid:0cb63e568e99afca|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055A5AE18A35C|
[2025/04/30 13:13:11 368982] [debug] |scid:0cb63e568e99afca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a4d702e8fb20b0dc|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 13:13:11 368991] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:32665|min_srtt:32665|path_bw:2224|loss_rate:33.33|path_pto:0|
[2025/04/30 13:13:11 368995] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|path_id:0|path_srtt:32665|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:11 369001] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:13:11 369006] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:11 369012] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 13:13:11 369053] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018791369022|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 369060] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:12|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 369064] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:13:11 369069] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:32665|rtt_var:13025|pto_duration:84765|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 369073] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 369077] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 369086] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 123|
[2025/04/30 13:13:11 369090] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791478787|now:1746018791369068|interv:109719|
[2025/04/30 13:13:11 369094] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791478787|now:1746018791369068|interval:109719|pto_count:0|srtt:32665
[2025/04/30 13:13:11 369099] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:123|
[2025/04/30 13:13:11 369104] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791393769|
[2025/04/30 13:13:11 369108] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791393769|
[2025/04/30 13:13:11 369112] [debug] |xqc_engine_wakeup_after|wakeup:1746018791393769|now:1746018791369112|diff:24657|
[2025/04/30 13:13:11 369116] [debug] |xqc_engine_main_logic|END|now:1746018791368929|
[2025/04/30 13:13:11 393556] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791393555|
[2025/04/30 13:13:11 393567] [debug] |xqc_engine_wakeup_after|wakeup:1746018791393769|now:1746018791393567|diff:202|
[2025/04/30 13:13:11 393571] [debug] |xqc_engine_main_logic|END|now:1746018791393555|
[2025/04/30 13:13:11 394513] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:34|state:ESTABED|recv_time:1746018791394512|
[2025/04/30 13:13:11 394530] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 394539] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 13:13:11 394545] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 13:13:11 394554] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 13:13:11 394559] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:11 394565] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|conn:000055A5AE18A35C|path:0|pkt_num:9|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:9|
[2025/04/30 13:13:11 394573] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:109|prior_delivered:1184|prior_time:1746018791336992|is_app_limited:1|send_elapse:233|ack_elapse:57520|ctl_first_sent_time:1746018791337225|lagest_ack_time:1746018791394512|curr_delivered:1293|
[2025/04/30 13:13:11 394580] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_sent_time_update:1746018791337225|
[2025/04/30 13:13:11 394588] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 13:13:11 394594] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5AE18A35C|srtt:32665|rttvar:13025|minrtt:30435|latest_rtt:57287|ack_delay:3104|
[2025/04/30 13:13:11 394600] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |after update rtt|conn:000055A5AE18A35C|srtt:35354|rttvar:15148|minrtt:30435|latest_rtt:57287|ack_delay:3104|
[2025/04/30 13:13:11 394607] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 13:13:11 394614] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 13:13:11 394620] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:13:11 394627] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:35354|rtt_var:15148|pto_duration:95946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 394647] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 394655] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 394663] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:13:11 394671] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791489968|now:1746018791394627|interv:95341|
[2025/04/30 13:13:11 394679] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791489968|now:1746018791394627|interval:95341|pto_count:0|srtt:35354
[2025/04/30 13:13:11 394688] [debug] |scid:0cb63e568e99afca|xqc_generate_sample|sampler: send_elapse 233, ack_elapse 57520, delivered 109|rate 1894|lost 0|
[2025/04/30 13:13:11 394697] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30435, old_rtt:30435|
[2025/04/30 13:13:11 394725] [debug] |scid:0cb63e568e99afca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:444|
[2025/04/30 13:13:11 394731] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139108|packet_lost:0|acked:41|po_sent_time:1746018791337225|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/04/30 13:13:11 394737] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139108|packet_lost:0|acked:41|po_sent_time:1746018791337225|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/04/30 13:13:11 394743] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |bbr on ack|mode:0|pacing_rate:12055244|bw:2224|cwnd:139149|full_bw_reached:0|inflight:82|srtt:35354|latest_rtt:57287|min_rtt:30435|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 13:13:11 394751] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 13:13:11 394757] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746018791394512|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 394763] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911394512|now:1746018791394512|interv:120000000|
[2025/04/30 13:13:11 394768] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911394512|now:1746018791394512|interv:120000000|
[2025/04/30 13:13:11 394773] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791393769|pq_index:0|
[2025/04/30 13:13:11 394778] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791368929|
[2025/04/30 13:13:11 394783] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791394783|
[2025/04/30 13:13:11 394790] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791394788|
[2025/04/30 13:13:11 394796] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018791393769|now:1746018791394788|
[2025/04/30 13:13:11 394801] [debug] |scid:0cb63e568e99afca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:13:11 394806] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018791393769|now:1746018791394788|
[2025/04/30 13:13:11 394811] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:11 394817] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|largest_recv:8|ack_delay:26048|first_ack_range:0|largest_pkt_recv_time:1746018791368769|
[2025/04/30 13:13:11 394829] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 13:13:11 394834] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 13:13:11 394839] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 13:13:11 394844] [debug] |scid:0cb63e568e99afca|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:6|frame_largest_recv:8|
[2025/04/30 13:13:11 394849] [debug] |scid:0cb63e568e99afca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:13:11 394855] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 394862] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:13:11 394867] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 13:13:11 394911] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:13|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1746018791394876|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 394919] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:13|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 394929] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791489968|
[2025/04/30 13:13:11 394937] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791489968|
[2025/04/30 13:13:11 394945] [debug] |xqc_engine_wakeup_after|wakeup:1746018791489968|now:1746018791394945|diff:95023|
[2025/04/30 13:13:11 394954] [debug] |xqc_engine_main_logic|END|now:1746018791394788|
[2025/04/30 13:13:11 394965] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791394964|
[2025/04/30 13:13:11 394973] [debug] |xqc_engine_wakeup_after|wakeup:1746018791489968|now:1746018791394973|diff:94995|
[2025/04/30 13:13:11 394981] [debug] |xqc_engine_main_logic|END|now:1746018791394964|
[2025/04/30 13:13:11 399508] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:33|state:ESTABED|recv_time:1746018791399506|
[2025/04/30 13:13:11 399526] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 399537] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 13:13:11 399545] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 13:13:11 399555] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 13:13:11 399563] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:11 399572] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|conn:000055A5AE18A35C|path:0|pkt_num:12|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 13:13:11 399581] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:123|prior_delivered:1252|prior_time:1746018791367557|is_app_limited:0|send_elapse:32030|ack_elapse:31949|ctl_first_sent_time:1746018791369022|lagest_ack_time:1746018791399506|curr_delivered:1334|
[2025/04/30 13:13:11 399588] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_sent_time_update:1746018791369022|
[2025/04/30 13:13:11 399594] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 13:13:11 399603] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5AE18A35C|srtt:35354|rttvar:15148|minrtt:30435|latest_rtt:30484|ack_delay:16|
[2025/04/30 13:13:11 399622] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |after update rtt|conn:000055A5AE18A35C|srtt:34743|rttvar:12582|minrtt:30435|latest_rtt:30484|ack_delay:16|
[2025/04/30 13:13:11 399631] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 13:13:11 399640] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:9|po_sent_time:1746018791337329|lost_send_time:1746018791360421|loss_delay:39085|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 13:13:11 399649] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746018791337329u|
[2025/04/30 13:13:11 399656] [stats] |scid:0cb63e568e99afca|xqc_send_ctl_detect_lost|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |lost interval:1746018791399506|lost_count:1|send_count:13|pkt_num:10|po_send_time:1746018791337329|srtt:34743|cwnd:139149|bw:2224|conn_life:1083276|now:0|last_lost_time:1083276|
[2025/04/30 13:13:11 399662] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:13:11 399667] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A5AE18A35C|path:0|
[2025/04/30 13:13:11 399672] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:11 399677] [debug] |scid:0cb63e568e99afca|xqc_generate_sample|sampler: send_elapse 32030, ack_elapse 31949, delivered 82|rate 2560|lost 1|
[2025/04/30 13:13:11 399682] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 13:13:11 399687] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2560) in round 3|
[2025/04/30 13:13:11 399692] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30435, old_rtt:30435|
[2025/04/30 13:13:11 399697] [debug] |scid:0cb63e568e99afca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:138|
[2025/04/30 13:13:11 399719] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139149|packet_lost:1|acked:41|po_sent_time:1746018791369022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1334|
[2025/04/30 13:13:11 399724] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139149|packet_lost:1|acked:41|po_sent_time:1746018791369022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1334|
[2025/04/30 13:13:11 399730] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |bbr on ack|mode:0|pacing_rate:12055244|bw:2560|cwnd:139190|full_bw_reached:0|inflight:0|srtt:34743|latest_rtt:30484|min_rtt:30435|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:13:11 399738] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 13:13:11 399743] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746018791399506|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 399749] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911399506|now:1746018791399506|interv:120000000|
[2025/04/30 13:13:11 399755] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911399506|now:1746018791399506|interv:120000000|
[2025/04/30 13:13:11 399760] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791489968|pq_index:0|
[2025/04/30 13:13:11 399765] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791394788|
[2025/04/30 13:13:11 399770] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791399770|
[2025/04/30 13:13:11 399781] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791399779|
[2025/04/30 13:13:11 399788] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:34743|min_srtt:34743|path_bw:2560|loss_rate:25.00|path_pto:0|
[2025/04/30 13:13:11 399794] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_can_send|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139190|conn:000055A5AE18A35C|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 399800] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|path_id:0|path_srtt:34743|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:11 399806] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:41|reinj:0|path_class:2|
[2025/04/30 13:13:11 399812] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:11 399817] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_can_send|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139190|conn:000055A5AE18A35C|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 399823] [debug] |scid:0cb63e568e99afca|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:13:11 399829] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 13:13:11 399869] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746018791399837|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 399877] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:14|origin_pktnum:10|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 13:13:11 399882] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:13:11 399888] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:34743|rtt_var:12582|pto_duration:85071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 399894] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 399899] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 399903] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:13:11 399908] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791509908|now:1746018791399887|interv:110021|
[2025/04/30 13:13:11 399914] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791509908|now:1746018791399887|interval:110021|pto_count:0|srtt:34743
[2025/04/30 13:13:11 399919] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139190|inflight:41|
[2025/04/30 13:13:11 399925] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791509908|
[2025/04/30 13:13:11 399931] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791509908|
[2025/04/30 13:13:11 399935] [debug] |xqc_engine_wakeup_after|wakeup:1746018791509908|now:1746018791399935|diff:109973|
[2025/04/30 13:13:11 399941] [debug] |xqc_engine_main_logic|END|now:1746018791399779|
[2025/04/30 13:13:11 399952] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791399952|
[2025/04/30 13:13:11 399957] [debug] |xqc_engine_wakeup_after|wakeup:1746018791509908|now:1746018791399957|diff:109951|
[2025/04/30 13:13:11 399962] [debug] |xqc_engine_main_logic|END|now:1746018791399952|
[2025/04/30 13:13:11 431544] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:31|state:ESTABED|recv_time:1746018791431542|
[2025/04/30 13:13:11 431561] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 431573] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 13:13:11 431580] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 13:13:11 431591] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 13:13:11 431599] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:f|
[2025/04/30 13:13:11 431607] [debug] |scid:0cb63e568e99afca|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 13:13:11 431616] [debug] |scid:0cb63e568e99afca|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 13:13:11 431621] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791509908|pq_index:0|
[2025/04/30 13:13:11 431629] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791399779|
[2025/04/30 13:13:11 431636] [debug] |scid:0cb63e568e99afca|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:13:11 431645] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:ACK_01RTT|expire:1746018791456542|now:1746018791431542|interv:25000|
[2025/04/30 13:13:11 431655] [debug] |scid:0cb63e568e99afca|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791431542|max_ack_delay:25000|
[2025/04/30 13:13:11 431664] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 13:13:11 431671] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM |recv_time:1746018791431542|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 431677] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911431542|now:1746018791431542|interv:120000000|
[2025/04/30 13:13:11 431682] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911431542|now:1746018791431542|interv:120000000|
[2025/04/30 13:13:11 431689] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791431688|
[2025/04/30 13:13:11 431695] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791431694|
[2025/04/30 13:13:11 431720] [debug] |scid:0cb63e568e99afca|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055A5AE18A35C|
[2025/04/30 13:13:11 431730] [debug] |scid:0cb63e568e99afca|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 13:13:11 431735] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:STREAM_CLOSE|expire:1746018791761948|now:1746018791431735|interv:330213|
[2025/04/30 13:13:11 431768] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791456542|
[2025/04/30 13:13:11 431777] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791456542|
[2025/04/30 13:13:11 431784] [debug] |xqc_engine_wakeup_after|wakeup:1746018791456542|now:1746018791431784|diff:24758|
[2025/04/30 13:13:11 431798] [debug] |xqc_engine_main_logic|END|now:1746018791431694|
[2025/04/30 13:13:11 455175] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791455175|
[2025/04/30 13:13:11 455186] [debug] |xqc_engine_wakeup_after|wakeup:1746018791456542|now:1746018791455186|diff:1356|
[2025/04/30 13:13:11 455191] [debug] |xqc_engine_main_logic|END|now:1746018791455175|
[2025/04/30 13:13:11 457318] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791457318|
[2025/04/30 13:13:11 457325] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791456542|pq_index:0|
[2025/04/30 13:13:11 457329] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791431694|
[2025/04/30 13:13:11 457334] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791457333|
[2025/04/30 13:13:11 457339] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018791456542|now:1746018791457333|
[2025/04/30 13:13:11 457343] [debug] |scid:0cb63e568e99afca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:13:11 457347] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018791456542|now:1746018791457333|
[2025/04/30 13:13:11 457351] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:11 457357] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|largest_recv:12|ack_delay:25815|first_ack_range:0|largest_pkt_recv_time:1746018791431542|
[2025/04/30 13:13:11 457361] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 13:13:11 457365] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/04/30 13:13:11 457369] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 13:13:11 457373] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 13:13:11 457377] [debug] |scid:0cb63e568e99afca|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 13:13:11 457381] [debug] |scid:0cb63e568e99afca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:13:11 457386] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 457391] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:13:11 457396] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 13:13:11 457430] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:15|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746018791457403|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 457436] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:15|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 457442] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791509908|
[2025/04/30 13:13:11 457446] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791509908|
[2025/04/30 13:13:11 457450] [debug] |xqc_engine_wakeup_after|wakeup:1746018791509908|now:1746018791457450|diff:52458|
[2025/04/30 13:13:11 457454] [debug] |xqc_engine_main_logic|END|now:1746018791457333|
[2025/04/30 13:13:11 510581] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791510581|
[2025/04/30 13:13:11 510592] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791509908|pq_index:0|
[2025/04/30 13:13:11 510597] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791457333|
[2025/04/30 13:13:11 510602] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791510601|
[2025/04/30 13:13:11 510613] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018791509908|now:1746018791510601|
[2025/04/30 13:13:11 510617] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:13:11 510621] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A5AE18A35C|path:0|bytes_in_flight:41|
[2025/04/30 13:13:11 510626] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:34743|rtt_var:12582|pto_duration:85071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:13:11 510630] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 510634] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 510638] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:13:11 510642] [debug] |scid:0cb63e568e99afca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:13:11 510647] [debug] |scid:0cb63e568e99afca|xqc_conn_send_probe_pkt|conn:000055A5AE18A35C|path:0|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:13:11 510652] [debug] |scid:0cb63e568e99afca|xqc_conn_send_probe_pkt|conn:000055A5AE18A35C|path:0|pkt_num:14|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:13:11 510656] [debug] |scid:0cb63e568e99afca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A5AE18A35C|pto_count:1
[2025/04/30 13:13:11 510661] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A5AE18A35C|path:0|
[2025/04/30 13:13:11 510665] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:11 510669] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018791510601|
[2025/04/30 13:13:11 510673] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:11 510678] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 510682] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 510687] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:11 510691] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-21|next_skip_chance:1746018791840904|current_time:1746018791510691|
[2025/04/30 13:13:11 510696] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 13:13:11 510744] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:22|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746018791510717|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 510750] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:22|origin_pktnum:10|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 510755] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:13:11 510759] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:34743|rtt_var:12582|pto_duration:170142|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 510768] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 510772] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 510776] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:13:11 510780] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791730859|now:1746018791510759|interv:220100|
[2025/04/30 13:13:11 510784] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791730859|now:1746018791510759|interval:220100|pto_count:1|srtt:34743
[2025/04/30 13:13:11 510789] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139190|inflight:41|
[2025/04/30 13:13:11 510794] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:14|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:13:11 510799] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 13:13:11 510822] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:23|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746018791510804|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 510827] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:23|origin_pktnum:10|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 510832] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 13:13:11 510836] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|srtt:34743|rtt_var:12582|pto_duration:170142|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:13:11 510840] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:13:11 510844] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:13:11 510848] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_pto_time_and_space|conn:000055A5AE18A35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:13:11 510852] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:LOSS_DETECTION|expire:1746018791730946|now:1746018791510836|interv:220110|
[2025/04/30 13:13:11 510856] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A5AE18A35C|path:0|pns:2|expire:1746018791730946|now:1746018791510836|interval:220110|pto_count:1|srtt:34743
[2025/04/30 13:13:11 510861] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139190|inflight:82|
[2025/04/30 13:13:11 510865] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791730946|
[2025/04/30 13:13:11 510869] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791730946|
[2025/04/30 13:13:11 510873] [debug] |xqc_engine_wakeup_after|wakeup:1746018791730946|now:1746018791510873|diff:220073|
[2025/04/30 13:13:11 510878] [debug] |xqc_engine_main_logic|END|now:1746018791510601|
[2025/04/30 13:13:11 541345] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:33|state:ESTABED|recv_time:1746018791541343|
[2025/04/30 13:13:11 541368] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 541381] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 13:13:11 541400] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 13:13:11 541413] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 13:13:11 541421] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:11 541433] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|conn:000055A5AE18A35C|path:0|pkt_num:22|origin_pktnum:10|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:22|
[2025/04/30 13:13:11 541444] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1334|prior_time:1746018791510717|is_app_limited:0|send_elapse:0|ack_elapse:30626|ctl_first_sent_time:1746018791510717|lagest_ack_time:1746018791541343|curr_delivered:1375|
[2025/04/30 13:13:11 541454] [debug] |scid:0cb63e568e99afca|xqc_update_sample|sampler_sent_time_update:1746018791510717|
[2025/04/30 13:13:11 541463] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 13:13:11 541472] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|before update rtt|conn:000055A5AE18A35C|srtt:34743|rttvar:12582|minrtt:30435|latest_rtt:30626|ack_delay:32|
[2025/04/30 13:13:11 541482] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_update_rtt|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |after update rtt|conn:000055A5AE18A35C|srtt:34225|rttvar:10474|minrtt:30435|latest_rtt:30626|ack_delay:32|
[2025/04/30 13:13:11 541491] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:19|thresh:3|
[2025/04/30 13:13:11 541500] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:13:11 541509] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A5AE18A35C|path:0|
[2025/04/30 13:13:11 541517] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:11 541526] [debug] |scid:0cb63e568e99afca|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30626, delivered 41|rate 1338|lost 1|
[2025/04/30 13:13:11 541535] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 13:13:11 541545] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1338) in round 4|
[2025/04/30 13:13:11 541554] [debug] |scid:0cb63e568e99afca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30435, old_rtt:30435|
[2025/04/30 13:13:11 541563] [debug] |scid:0cb63e568e99afca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:138|
[2025/04/30 13:13:11 541572] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139190|packet_lost:0|acked:41|po_sent_time:1746018791510717|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1375|
[2025/04/30 13:13:11 541580] [debug] |scid:0cb63e568e99afca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139190|packet_lost:0|acked:41|po_sent_time:1746018791510717|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1375|
[2025/04/30 13:13:11 541586] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_ack_received|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af |bbr on ack|mode:0|pacing_rate:12055244|bw:2560|cwnd:139231|full_bw_reached:0|inflight:0|srtt:34225|latest_rtt:30626|min_rtt:30435|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:13:11 541595] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 13:13:11 541601] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746018791541343|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 541614] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911541343|now:1746018791541343|interv:120000000|
[2025/04/30 13:13:11 541620] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911541343|now:1746018791541343|interv:120000000|
[2025/04/30 13:13:11 541626] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791730946|pq_index:0|
[2025/04/30 13:13:11 541631] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791510601|
[2025/04/30 13:13:11 541637] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791541636|
[2025/04/30 13:13:11 541644] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791541642|
[2025/04/30 13:13:11 541652] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791761948|
[2025/04/30 13:13:11 541658] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791761948|
[2025/04/30 13:13:11 541663] [debug] |xqc_engine_wakeup_after|wakeup:1746018791761948|now:1746018791541663|diff:220285|
[2025/04/30 13:13:11 541669] [debug] |xqc_engine_main_logic|END|now:1746018791541642|
[2025/04/30 13:13:11 541676] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791541676|
[2025/04/30 13:13:11 541681] [debug] |xqc_engine_wakeup_after|wakeup:1746018791761948|now:1746018791541681|diff:220267|
[2025/04/30 13:13:11 541687] [debug] |xqc_engine_main_logic|END|now:1746018791541676|
[2025/04/30 13:13:11 567558] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:34|state:ESTABED|recv_time:1746018791567557|
[2025/04/30 13:13:11 567574] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 567582] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 13:13:11 567586] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 13:13:11 567592] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 13:13:11 567596] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:2|
[2025/04/30 13:13:11 567602] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 13:13:11 567610] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746018791567557|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 567617] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911567557|now:1746018791567557|interv:120000000|
[2025/04/30 13:13:11 567624] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911567557|now:1746018791567557|interv:120000000|
[2025/04/30 13:13:11 567630] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791761948|pq_index:0|
[2025/04/30 13:13:11 567636] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791541642|
[2025/04/30 13:13:11 567643] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791567642|
[2025/04/30 13:13:11 567651] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791567649|
[2025/04/30 13:13:11 567660] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791761948|
[2025/04/30 13:13:11 567667] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791761948|
[2025/04/30 13:13:11 567673] [debug] |xqc_engine_wakeup_after|wakeup:1746018791761948|now:1746018791567673|diff:194275|
[2025/04/30 13:13:11 567688] [debug] |xqc_engine_main_logic|END|now:1746018791567649|
[2025/04/30 13:13:11 567696] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791567696|
[2025/04/30 13:13:11 567720] [debug] |xqc_engine_wakeup_after|wakeup:1746018791761948|now:1746018791567720|diff:194228|
[2025/04/30 13:13:11 567727] [debug] |xqc_engine_main_logic|END|now:1746018791567696|
[2025/04/30 13:13:11 608696] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:30|state:ESTABED|recv_time:1746018791608694|
[2025/04/30 13:13:11 608767] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 608778] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 13:13:11 608784] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 13:13:11 608792] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 13:13:11 608797] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:19|
[2025/04/30 13:13:11 608804] [debug] |scid:0cb63e568e99afca|xqc_conn_set_cid_retired_ts|retired|cid:0cb63e568e99afca|seq:0|len:8|
[2025/04/30 13:13:11 608811] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:RETIRE_CID|expire:1746018791912174|now:1746018791608811|interv:303363|
[2025/04/30 13:13:11 608819] [debug] |scid:0cb63e568e99afca|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 13:13:11 608825] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:0|
[2025/04/30 13:13:11 608831] [debug] |scid:0cb63e568e99afca|xqc_process_padding_frame|process padding|
[2025/04/30 13:13:11 608838] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:ACK_01RTT|expire:1746018791633694|now:1746018791608694|interv:25000|
[2025/04/30 13:13:11 608847] [debug] |scid:0cb63e568e99afca|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791608694|max_ack_delay:25000|
[2025/04/30 13:13:11 608854] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 13:13:11 608861] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:15|frame:PADDING RETIRE_CONNECTION_ID |recv_time:1746018791608694|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 608869] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911608694|now:1746018791608694|interv:120000000|
[2025/04/30 13:13:11 608875] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911608694|now:1746018791608694|interv:120000000|
[2025/04/30 13:13:11 608881] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791761948|pq_index:0|
[2025/04/30 13:13:11 608888] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791567649|
[2025/04/30 13:13:11 608894] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791608893|
[2025/04/30 13:13:11 608901] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791608899|
[2025/04/30 13:13:11 608909] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791633694|
[2025/04/30 13:13:11 608915] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791633694|
[2025/04/30 13:13:11 608921] [debug] |xqc_engine_wakeup_after|wakeup:1746018791633694|now:1746018791608921|diff:24773|
[2025/04/30 13:13:11 608928] [debug] |xqc_engine_main_logic|END|now:1746018791608899|
[2025/04/30 13:13:11 608946] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:30|state:ESTABED|recv_time:1746018791608946|
[2025/04/30 13:13:11 608954] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 608963] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 13:13:11 608969] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 13:13:11 608977] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 13:13:11 608984] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:19|
[2025/04/30 13:13:11 608989] [debug] |scid:0cb63e568e99afca|xqc_process_frames|frame_type:0|
[2025/04/30 13:13:11 608993] [debug] |scid:0cb63e568e99afca|xqc_process_padding_frame|process padding|
[2025/04/30 13:13:11 608997] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:11 609004] [debug] |scid:0cb63e568e99afca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:13:11 609011] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 13:13:11 609018] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:16|frame:PADDING RETIRE_CONNECTION_ID |recv_time:1746018791608946|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 609025] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911608946|now:1746018791608946|interv:120000000|
[2025/04/30 13:13:11 609029] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911608946|now:1746018791608946|interv:120000000|
[2025/04/30 13:13:11 609033] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791633694|pq_index:0|
[2025/04/30 13:13:11 609037] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791608899|
[2025/04/30 13:13:11 609041] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791609041|
[2025/04/30 13:13:11 609045] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791609044|
[2025/04/30 13:13:11 609052] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|largest_recv:16|ack_delay:106|first_ack_range:4|largest_pkt_recv_time:1746018791608946|
[2025/04/30 13:13:11 609056] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:16|low:12|pkt_pns:2|
[2025/04/30 13:13:11 609061] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/04/30 13:13:11 609065] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 13:13:11 609068] [debug] |scid:0cb63e568e99afca|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 13:13:11 609072] [debug] |scid:0cb63e568e99afca|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/04/30 13:13:11 609077] [debug] |scid:0cb63e568e99afca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:13:11 609081] [debug] |scid:0cb63e568e99afca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 609087] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:13:11 609092] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 13:13:11 609127] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:24|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746018791609098|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 609138] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:24|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 609144] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791761948|
[2025/04/30 13:13:11 609149] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791761948|
[2025/04/30 13:13:11 609153] [debug] |xqc_engine_wakeup_after|wakeup:1746018791761948|now:1746018791609152|diff:152796|
[2025/04/30 13:13:11 609157] [debug] |xqc_engine_main_logic|END|now:1746018791609044|
[2025/04/30 13:13:11 609162] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791609162|
[2025/04/30 13:13:11 609166] [debug] |xqc_engine_wakeup_after|wakeup:1746018791761948|now:1746018791609166|diff:152782|
[2025/04/30 13:13:11 609170] [debug] |xqc_engine_main_logic|END|now:1746018791609162|
[2025/04/30 13:13:11 761024] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791761024|
[2025/04/30 13:13:11 761057] [debug] |xqc_engine_wakeup_after|wakeup:1746018791761948|now:1746018791761057|diff:891|
[2025/04/30 13:13:11 761062] [debug] |xqc_engine_main_logic|END|now:1746018791761024|
[2025/04/30 13:13:11 762129] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791762129|
[2025/04/30 13:13:11 762135] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791761948|pq_index:0|
[2025/04/30 13:13:11 762140] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791609044|
[2025/04/30 13:13:11 762148] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791762145|
[2025/04/30 13:13:11 762153] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746018791761948|now:1746018791762145|
[2025/04/30 13:13:11 762159] [debug] |scid:0cb63e568e99afca|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 13:13:11 762163] [debug] |scid:0cb63e568e99afca|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 13:13:11 762190] [info] |scid:0cb63e568e99afca|xqc_conn_close|conn:000055A5AE18A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 13:13:11 762196] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_DRAINING|expire:1746018792065558|now:1746018791762195|interv:303363|
[2025/04/30 13:13:11 762200] [debug] |scid:0cb63e568e99afca|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 13:13:11 762205] [debug] |scid:0cb63e568e99afca|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 13:13:11 762209] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:13:11 762213] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:13:11 762217] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:13:11 762221] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:13:11 762226] [info] |scid:0cb63e568e99afca|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 13:13:11 762236] [debug] |scid:0cb63e568e99afca|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:13:11 762254] [stats] |scid:0cb63e568e99afca|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:1746018790317373|wrt_delay:26|snd_delay:112|finwrt_delay:26|finsnd_delay:1019749|finrcv_delay:1114242|finread_delay:1114356|all_acked_delay:1050272|firstfinack_dely:1050265|close_delay:1114362|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af|path_info:mp is not supported in connection scid:ce2ec33b215278d0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 13:13:11 762279] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746018791761948|now:1746018791762145|
[2025/04/30 13:13:11 762285] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 13:13:11 762294] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:34225|min_srtt:34225|path_bw:2560|loss_rate:33.33|path_pto:0|
[2025/04/30 13:13:11 762302] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|path_id:0|path_srtt:34225|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:11 762309] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 13:13:11 762317] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:13:11 762325] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 13:13:11 762427] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:25|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018791762344|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 762438] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:25|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 762446] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791912174|
[2025/04/30 13:13:11 762452] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791912174|
[2025/04/30 13:13:11 762458] [debug] |xqc_engine_wakeup_after|wakeup:1746018791912174|now:1746018791762458|diff:149716|
[2025/04/30 13:13:11 762463] [debug] |xqc_engine_main_logic|END|now:1746018791762145|
[2025/04/30 13:13:11 793081] [info] |xqc_engine_packet_process|==>|conn:000055A5AE18A35C|size:35|state:CLOSING|recv_time:1746018791793078|
[2025/04/30 13:13:11 793100] [debug] |scid:0cb63e568e99afca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ce2ec33b215278d0|spin_bit:1|
[2025/04/30 13:13:11 793112] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 13:13:11 793118] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 13:13:11 793130] [debug] |scid:0cb63e568e99afca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 13:13:11 793138] [debug] |scid:0cb63e568e99afca|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 13:13:11 793147] [debug] |scid:0cb63e568e99afca|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:13:11 793155] [debug] |scid:0cb63e568e99afca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 13:13:11 793162] [info] |scid:0cb63e568e99afca|xqc_conn_on_pkt_processed|====>|conn:000055A5AE18A35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:17|frame:|recv_time:1746018791793078|dcid:ce2ec33b215278d0|dcid_seq:1|
[2025/04/30 13:13:11 793170] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:PATH_IDLE|expire:1746018911793078|now:1746018791793078|interv:120000000|
[2025/04/30 13:13:11 793177] [debug] |scid:0cb63e568e99afca|xqc_timer_set|type:CONN_IDLE|expire:1746018911793078|now:1746018791793078|interv:120000000|
[2025/04/30 13:13:11 793193] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791912174|pq_index:0|
[2025/04/30 13:13:11 793200] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791762145|
[2025/04/30 13:13:11 793207] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791793207|
[2025/04/30 13:13:11 793216] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791793214|
[2025/04/30 13:13:11 793225] [debug] |scid:0cb63e568e99afca|xqc_path_get_perf_class|conn:000055A5AE18A35C|path_id:0|path_srtt:34225|min_srtt:34225|path_bw:2560|loss_rate:0.00|path_pto:0|
[2025/04/30 13:13:11 793233] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A5AE18A35C|path_id:0|path_srtt:34225|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:13:11 793240] [debug] |scid:0cb63e568e99afca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 13:13:11 793248] [debug] |scid:0cb63e568e99afca|xqc_check_acked_or_dropped_pkt|conn:000055A5AE18A35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:13:11 793255] [debug] |scid:0cb63e568e99afca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 13:13:11 793298] [info] |scid:0cb63e568e99afca|xqc_send_packet_with_pn|<==|conn:000055A5AE18A35C|path:0|pkt_num:26|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018791793263|stream_id:0|stream_offset:0|
[2025/04/30 13:13:11 793307] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_on_packet_sent|conn:000055A5AE18A35C|path:0|pkt_num:26|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 13:13:11 793317] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018791912174|
[2025/04/30 13:13:11 793323] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018791912174|
[2025/04/30 13:13:11 793330] [debug] |xqc_engine_wakeup_after|wakeup:1746018791912174|now:1746018791793330|diff:118844|
[2025/04/30 13:13:11 793334] [debug] |xqc_engine_main_logic|END|now:1746018791793214|
[2025/04/30 13:13:11 911253] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791911252|
[2025/04/30 13:13:11 911283] [debug] |xqc_engine_wakeup_after|wakeup:1746018791912174|now:1746018791911283|diff:891|
[2025/04/30 13:13:11 911287] [debug] |xqc_engine_main_logic|END|now:1746018791911252|
[2025/04/30 13:13:11 912358] [debug] |xqc_engine_main_logic|BEGIN|now:1746018791912358|
[2025/04/30 13:13:11 912367] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018791912174|pq_index:0|
[2025/04/30 13:13:11 912373] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791793214|
[2025/04/30 13:13:11 912381] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018791912379|
[2025/04/30 13:13:11 912389] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746018791912174|now:1746018791912379|
[2025/04/30 13:13:11 912396] [debug] |scid:0cb63e568e99afca|xqc_timer_retire_cid_timeout|retired->removed|cid:0cb63e568e99afca|seq:0|len:8|
[2025/04/30 13:13:11 912403] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746018791912174|now:1746018791912379|
[2025/04/30 13:13:11 912408] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 13:13:11 912429] [debug] |scid:0cb63e568e99afca|xqc_conn_next_wakeup_time|wakeup_time:1746018792065558|
[2025/04/30 13:13:11 912435] [debug] |scid:0cb63e568e99afca|xqc_engine_add_wakeup_queue|next_tick_time:1746018792065558|
[2025/04/30 13:13:11 912440] [debug] |xqc_engine_wakeup_after|wakeup:1746018792065558|now:1746018791912440|diff:153118|
[2025/04/30 13:13:11 912446] [debug] |xqc_engine_main_logic|END|now:1746018791912379|
[2025/04/30 13:13:12 066435] [debug] |xqc_engine_main_logic|BEGIN|now:1746018792066435|
[2025/04/30 13:13:12 066462] [debug] |scid:0cb63e568e99afca|xqc_engine_remove_wakeup_queue|next_tick_time:1746018792065558|pq_index:0|
[2025/04/30 13:13:12 066467] [debug] |scid:0cb63e568e99afca|xqc_engine_add_active_queue|last_ticked_time:1746018791912379|
[2025/04/30 13:13:12 066474] [debug] |scid:0cb63e568e99afca|xqc_engine_process_conn|conn:000055A5AE18A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018792066471|
[2025/04/30 13:13:12 066479] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746018792065558|now:1746018792066471|
[2025/04/30 13:13:12 066484] [debug] |scid:0cb63e568e99afca|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746018792065558|now:1746018792066471|
[2025/04/30 13:13:12 066488] [debug] |scid:0cb63e568e99afca|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 13:13:12 066493] [info] |xqc_engine_main_logic|conn:000055A5AE18A35C|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af|conn_state:13|next_tick_time:1746018792065558
[2025/04/30 13:13:12 066506] [report] |scid:0cb63e568e99afca|xqc_conn_destroy|000055A5AE18A35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:785961|first_send_delay:1174|conn_persist:1750276|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38854-0cb63e568e99afca p-193.167.100.100-443-4af3c2cfe60b17af|hsk_recv:784803|close_recv:0|close_send:1446114|last_recv:1476848|last_send:1477033|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,24,14,13,51,0,1024,i96,4,21,30,8001,16,1292,0,4,26,35,0,17,1476,0,4,21,30,8001,15,1292,0,4,24,4,24,1292,4,17,40000,25,1446,4,17,40000,26,1477,0-2,0-2,0-0,0-0,0-0,0-34,0-5869,0-3154,0-16,0-13,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:16|spurious_loss:0|detected_loss:5|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 13:13:12 066561] [debug] |scid:0cb63e568e99afca|xqc_send_ctl_destroy|destroy|
[2025/04/30 13:13:12 066568] [debug] |scid:0cb63e568e99afca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 13:13:12 066573] [debug] |scid:0cb63e568e99afca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 13:13:12 066577] [debug] |scid:0cb63e568e99afca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 13:13:12 066660] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 13:13:12 066667] [debug] |xqc_engine_main_logic|END|now:1746018792066471|
[2025/04/30 13:13:12 067728] [debug] |xqc_engine_destroy|begin|