[2025/04/30 18:37:49 523982] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:37:49 524016] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:37:49 524021] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:37:49 524025] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:37:49 524029] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:37:49 524037] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:37:49 524041] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:37:49 524045] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:37:49 524049] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:37:49 524158] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038389524157|now:1746038269524157|interv:120000000|
[2025/04/30 18:37:49 524189] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038389524189|now:1746038269524189|interv:120000000|
[2025/04/30 18:37:49 524198] [debug] |xqc_path_create|path:0|dcid:5b51706d93b13c99|scid:6fd38ffe9817ec5e|create_path_count:1|
[2025/04/30 18:37:49 524205] [debug] |scid:6fd38ffe9817ec5e|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:37:49 524212] [debug] |xqc_path_init|path:0|dcid:5b51706d93b13c99|scid:6fd38ffe9817ec5e|state:2|
[2025/04/30 18:37:49 524218] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_create|success|scid:6fd38ffe9817ec5e|dcid:5b51706d93b13c99|conn:000055BF7F34735C|
[2025/04/30 18:37:49 524227] [debug] |scid:6fd38ffe9817ec5e|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:37:49 524235] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:37:49 524989] [debug] |scid:6fd38ffe9817ec5e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:37:49 524997] [debug] |scid:6fd38ffe9817ec5e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:49 525003] [debug] |scid:6fd38ffe9817ec5e|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:49 525009] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:37:49 525015] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038269525014|
[2025/04/30 18:37:49 525021] [debug] |scid:6fd38ffe9817ec5e|xqc_process_crypto_write_streams|
[2025/04/30 18:37:49 525025] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:49 525033] [info] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038269525032|
[2025/04/30 18:37:49 525038] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:37:49 525045] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:49 525050] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:49 525055] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:37:49 525067] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:37:49 525073] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:49 525172] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038269525088|stream_id:0|stream_offset:0|
[2025/04/30 18:37:49 525182] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:37:49 525188] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:49 525195] [debug] |scid:6fd38ffe9817ec5e|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:26|
[2025/04/30 18:37:49 525203] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:49 525209] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:49 525215] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:49 525219] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270275088|now:1746038269525194|interv:749894|
[2025/04/30 18:37:49 525223] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:0|expire:1746038270275088|now:1746038269525194|interval:749894|pto_count:0|srtt:250000
[2025/04/30 18:37:49 525228] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:37:49 525235] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270275088|
[2025/04/30 18:37:49 525239] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_active_queue|last_ticked_time:1746038269525014|pd_index:0|
[2025/04/30 18:37:49 525243] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270275088|
[2025/04/30 18:37:49 525247] [debug] |xqc_engine_wakeup_after|wakeup:1746038270275088|now:1746038269525247|diff:749841|
[2025/04/30 18:37:49 525252] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:49 525321] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270275088|pq_index:0|
[2025/04/30 18:37:49 525330] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038269525014|
[2025/04/30 18:37:49 525337] [debug] |scid:6fd38ffe9817ec5e|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 18:37:49 525341] [debug] |scid:6fd38ffe9817ec5e|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:37:49 525350] [debug] |scid:6fd38ffe9817ec5e|xqc_stream_buff_data|size:17|
[2025/04/30 18:37:49 525358] [info] |scid:6fd38ffe9817ec5e|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:000055BF7F34735C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:37:49 525367] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038269525367|
[2025/04/30 18:37:49 525375] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:49 525382] [debug] |scid:6fd38ffe9817ec5e|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:000055BF7F34735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:49 525390] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:49 525403] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:37:49 525411] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:49 525417] [debug] |scid:6fd38ffe9817ec5e|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:000055BF7F34735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:49 525425] [debug] |scid:6fd38ffe9817ec5e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:49 525432] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:49 525478] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038269525443|stream_id:0|stream_offset:17|
[2025/04/30 18:37:49 525489] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|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 18:37:49 525496] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:37:49 525503] [debug] |scid:6fd38ffe9817ec5e|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:26|
[2025/04/30 18:37:49 525509] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:49 525513] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:49 525517] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:49 525521] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:49 525525] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270275088|now:1746038269525502|interv:749586|
[2025/04/30 18:37:49 525530] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:0|expire:1746038270275088|now:1746038269525502|interval:749586|pto_count:0|srtt:250000
[2025/04/30 18:37:49 525537] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:49 525544] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270275088|
[2025/04/30 18:37:49 525548] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_active_queue|last_ticked_time:1746038269525367|pd_index:0|
[2025/04/30 18:37:49 525553] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270275088|
[2025/04/30 18:37:49 525557] [debug] |xqc_engine_wakeup_after|wakeup:1746038270275088|now:1746038269525557|diff:749531|
[2025/04/30 18:37:49 525561] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:50 276100] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270276100|
[2025/04/30 18:37:50 276134] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270275088|pq_index:0|
[2025/04/30 18:37:50 276139] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038269525367|
[2025/04/30 18:37:50 276145] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038270276144|
[2025/04/30 18:37:50 276151] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038270275088|now:1746038270276144|
[2025/04/30 18:37:50 276156] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:50 276175] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BF7F34735C|path:0|bytes_in_flight:1234|
[2025/04/30 18:37:50 276179] [debug] |scid:6fd38ffe9817ec5e|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:26|
[2025/04/30 18:37:50 276184] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:50 276188] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 276192] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 276196] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:50 276200] [debug] |scid:6fd38ffe9817ec5e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:37:50 276206] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_send_probe_pkt|conn:000055BF7F34735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:37:50 276214] [debug] |scid:6fd38ffe9817ec5e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:37:50 276219] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_send_probe_pkt|conn:000055BF7F34735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:37:50 276231] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BF7F34735C|pto_count:1
[2025/04/30 18:37:50 276235] [debug] |scid:6fd38ffe9817ec5e|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:26|
[2025/04/30 18:37:50 276240] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 276243] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 276247] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 276251] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:50 276255] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038270276235|interv:18444998035439275380|
[2025/04/30 18:37:50 276260] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:0|expire:18446744073709551615|now:1746038270276235|interval:18444998035439275380|pto_count:1|srtt:250000
[2025/04/30 18:37:50 276267] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 276272] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 276278] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:37:50 276285] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:50 276400] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746038270276322|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 276413] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|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 18:37:50 276425] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:50 276432] [debug] |scid:6fd38ffe9817ec5e|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:26|
[2025/04/30 18:37:50 276439] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:50 276446] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 276450] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 276454] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:50 276458] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038271776322|now:1746038270276432|interv:1499890|
[2025/04/30 18:37:50 276462] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:0|expire:1746038271776322|now:1746038270276432|interval:1499890|pto_count:1|srtt:250000
[2025/04/30 18:37:50 276467] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:50 276473] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:37:50 276478] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:50 276511] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746038270276485|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 276520] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|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 18:37:50 276527] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:37:50 276534] [debug] |scid:6fd38ffe9817ec5e|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:26|
[2025/04/30 18:37:50 276539] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:37:50 276543] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 276547] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 276551] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:50 276555] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038271776485|now:1746038270276533|interv:1499952|
[2025/04/30 18:37:50 276559] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:0|expire:1746038271776485|now:1746038270276533|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 18:37:50 276563] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:37:50 276569] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038271776485|
[2025/04/30 18:37:50 276573] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038271776485|
[2025/04/30 18:37:50 276577] [debug] |xqc_engine_wakeup_after|wakeup:1746038271776485|now:1746038270276577|diff:1499908|
[2025/04/30 18:37:50 276586] [debug] |xqc_engine_main_logic|END|now:1746038270276144|
[2025/04/30 18:37:50 309466] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:1200|state:C_INITIAL_SENT|recv_time:1746038270309464|
[2025/04/30 18:37:50 309482] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:37:50 309487] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 18:37:50 309497] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:50 309504] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:50 309516] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:37:50 309522] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:50 309531] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|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 18:37:50 309539] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746038269525088|is_app_limited:1|send_elapse:751234|ack_elapse:784376|ctl_first_sent_time:1746038270276322|lagest_ack_time:1746038270309464|curr_delivered:1184|
[2025/04/30 18:37:50 309548] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270276322|
[2025/04/30 18:37:50 309555] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:37:50 309561] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BF7F34735C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33142|ack_delay:8|
[2025/04/30 18:37:50 309572] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |after update rtt|conn:000055BF7F34735C|srtt:33142|rttvar:16571|minrtt:33142|latest_rtt:33142|ack_delay:8|
[2025/04/30 18:37:50 309578] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:50 309586] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:37:50 309591] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:198852|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:50 309595] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 309599] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 309603] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 309607] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:50 309611] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038270309590|interv:18444998035439242025|
[2025/04/30 18:37:50 309617] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:0|expire:18446744073709551615|now:1746038270309590|interval:18444998035439242025|pto_count:1|srtt:33142
[2025/04/30 18:37:50 309625] [debug] |scid:6fd38ffe9817ec5e|xqc_generate_sample|sampler: send_elapse 751234, ack_elapse 784376, delivered 1184|rate 1509|lost 0|
[2025/04/30 18:37:50 309632] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:37:50 309638] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 18:37:50 309642] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|probertt expire|rtt:33142, old_rtt:2147483647|
[2025/04/30 18:37:50 309662] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|minrtt expire|rtt:33142, old_rtt:2147483647|
[2025/04/30 18:37:50 309667] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:37:50 309671] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038270276322|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:50 309676] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038270276322|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:50 309681] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |bbr on ack|mode:0|pacing_rate:12000316|bw:1509|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33142|latest_rtt:33142|min_rtt:33142|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:50 309687] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:50 309692] [debug] |scid:6fd38ffe9817ec5e|xqc_process_crypto_frame|level:0|
[2025/04/30 18:37:50 309697] [debug] |scid:6fd38ffe9817ec5e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:37:50 309701] [debug] |scid:6fd38ffe9817ec5e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:37:50 310017] [debug] |scid:6fd38ffe9817ec5e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:37:50 310023] [debug] |scid:6fd38ffe9817ec5e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:50 310028] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038271776485|pq_index:0|
[2025/04/30 18:37:50 310032] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270276144|
[2025/04/30 18:37:50 310038] [info] |scid:6fd38ffe9817ec5e|xqc_conn_confirm_cid|dcid change|ori:5b51706d93b13c99|new:8b146fb424b23acbad|
[2025/04/30 18:37:50 310043] [info] |scid:6fd38ffe9817ec5e|xqc_conn_addr_validated|Address Validated|conn:000055BF7F34735C|role:0|
[2025/04/30 18:37:50 310049] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:50 310055] [debug] |scid:6fd38ffe9817ec5e|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) |ack_freq:2|
[2025/04/30 18:37:50 310060] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:37:50 310069] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746038270309464|dcid:6fd38ffe9817ec5e|dcid_seq:0|
[2025/04/30 18:37:50 310075] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_handshake|success|Length:989|
[2025/04/30 18:37:50 310080] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:50 310084] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:50 310089] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:37:50 310094] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:50 310098] [debug] |scid:6fd38ffe9817ec5e|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:37:50 310105] [debug] |scid:6fd38ffe9817ec5e|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:50 310109] [debug] |scid:6fd38ffe9817ec5e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:50 310113] [debug] |scid:6fd38ffe9817ec5e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:37:50 310171] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:50 310177] [info] |scid:6fd38ffe9817ec5e|xqc_conn_tls_transport_params_cb|store sr_token with cid: 5b51706d93b13c99|token:101f3e10ea4773e6023e5f1af73c5022
[2025/04/30 18:37:50 310183] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:37:50 310187] [warn] |scid:6fd38ffe9817ec5e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:37:50 310402] [debug] |scid:6fd38ffe9817ec5e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:37:50 310412] [debug] |scid:6fd38ffe9817ec5e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:37:50 310417] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:50 310421] [debug] |scid:6fd38ffe9817ec5e|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:50 310427] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:50 310432] [debug] |scid:6fd38ffe9817ec5e|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 |ack_freq:2|
[2025/04/30 18:37:50 310436] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:37:50 310441] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:1015|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746038270309464|dcid:6fd38ffe9817ec5e|dcid_seq:0|
[2025/04/30 18:37:50 310446] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390309464|now:1746038270309464|interv:120000000|
[2025/04/30 18:37:50 310451] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390309464|now:1746038270309464|interv:120000000|
[2025/04/30 18:37:50 310455] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270310455|
[2025/04/30 18:37:50 310459] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038270310459|
[2025/04/30 18:37:50 310464] [info] |scid:6fd38ffe9817ec5e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:37:50 310468] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:37:50 310473] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:50 310477] [debug] |scid:6fd38ffe9817ec5e|xqc_process_crypto_write_streams|
[2025/04/30 18:37:50 310481] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:50 310485] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:50 310489] [debug] |scid:6fd38ffe9817ec5e|xqc_process_crypto_write_streams|
[2025/04/30 18:37:50 310492] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:37:50 310498] [info] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038270310497|
[2025/04/30 18:37:50 310502] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BF7F34735C|
[2025/04/30 18:37:50 310507] [info] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:37:50 310512] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:99426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 310526] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 310532] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 310537] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 310543] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:50 310550] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038270310512|interv:18444998035439241103|
[2025/04/30 18:37:50 310554] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:0|expire:18446744073709551615|now:1746038270310512|interval:18444998035439241103|pto_count:0|srtt:33142
[2025/04/30 18:37:50 310560] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_early_data_accept|accept|
[2025/04/30 18:37:50 310564] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:37:50 310570] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|largest_recv:0|ack_delay:1106|first_ack_range:0|largest_pkt_recv_time:1746038270309464|
[2025/04/30 18:37:50 310575] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:37:50 310579] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:37:50 310583] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:37:50 310587] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|largest_recv:1|ack_delay:1123|first_ack_range:0|largest_pkt_recv_time:1746038270309464|
[2025/04/30 18:37:50 310591] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:37:50 310595] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:37:50 310599] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:50 310604] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:33142|min_srtt:33142|path_bw:1509|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:50 310609] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:33142|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 310614] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:37:50 310619] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 310623] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 310628] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:37:50 310632] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:50 310669] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038270310640|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 310675] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 310680] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:50 310688] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:99426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 310693] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 310697] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:37:50 310701] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 310705] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:50 310709] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270410066|now:1746038270310688|interv:99378|
[2025/04/30 18:37:50 310713] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:1|expire:1746038270410066|now:1746038270310688|interval:99378|pto_count:0|srtt:33142
[2025/04/30 18:37:50 310717] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:50 310722] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:37:50 310727] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:50 310752] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038270310733|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 310757] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|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 18:37:50 310762] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/04/30 18:37:50 310766] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:50 310770] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:50 310775] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:50 310794] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038270310780|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 310799] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 310805] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270410066|
[2025/04/30 18:37:50 310809] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270410066|
[2025/04/30 18:37:50 310813] [debug] |xqc_engine_wakeup_after|wakeup:1746038270410066|now:1746038270310813|diff:99253|
[2025/04/30 18:37:50 310817] [debug] |xqc_engine_main_logic|END|now:1746038270310459|
[2025/04/30 18:37:50 310823] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270310823|
[2025/04/30 18:37:50 310827] [debug] |xqc_engine_wakeup_after|wakeup:1746038270410066|now:1746038270310827|diff:99239|
[2025/04/30 18:37:50 310831] [debug] |xqc_engine_main_logic|END|now:1746038270310823|
[2025/04/30 18:37:50 334843] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:1200|state:ESTABED|recv_time:1746038270334842|
[2025/04/30 18:37:50 334859] [info] |scid:6fd38ffe9817ec5e|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 18:37:50 334866] [info] |scid:6fd38ffe9817ec5e|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:37:50 334880] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390334842|now:1746038270334842|interv:120000000|
[2025/04/30 18:37:50 334886] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390334842|now:1746038270334842|interv:120000000|
[2025/04/30 18:37:50 334893] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270410066|pq_index:0|
[2025/04/30 18:37:50 334900] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270310459|
[2025/04/30 18:37:50 334908] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270334908|
[2025/04/30 18:37:50 334916] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270334914|
[2025/04/30 18:37:50 334925] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270410066|
[2025/04/30 18:37:50 334932] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270410066|
[2025/04/30 18:37:50 334938] [debug] |xqc_engine_wakeup_after|wakeup:1746038270410066|now:1746038270334938|diff:75128|
[2025/04/30 18:37:50 334945] [debug] |xqc_engine_main_logic|END|now:1746038270334914|
[2025/04/30 18:37:50 342151] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:1200|state:ESTABED|recv_time:1746038270342150|
[2025/04/30 18:37:50 342167] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fd38ffe9817ec5e|spin_bit:0|
[2025/04/30 18:37:50 342176] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:50 342182] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:50 342192] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:37:50 342198] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:1e|
[2025/04/30 18:37:50 342205] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:50 342212] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|new_conn_id|8b14c34cf54e73b6fa|sr_token:3acd94bfeec562474a63490d6a72c713
[2025/04/30 18:37:50 342221] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:50 342228] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|new_conn_id|8b144d60d68ad5de35|sr_token:bb44cea61fa0fc6cc42daa999568a5c6
[2025/04/30 18:37:50 342236] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:50 342242] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|new_conn_id|8b14ce486cf2054303|sr_token:e2219d2cafebe9e7fe8d78c655945ed2
[2025/04/30 18:37:50 342250] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:50 342256] [debug] |scid:6fd38ffe9817ec5e|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:50 342264] [info] |scid:6fd38ffe9817ec5e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BF7F34735C|
[2025/04/30 18:37:50 342271] [debug] |scid:6fd38ffe9817ec5e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:37:50 342276] [info] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:37:50 342280] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:99426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 342285] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 342289] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 342293] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 342321] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270342280|now:1746038270342280|interv:0|
[2025/04/30 18:37:50 342326] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038269650869|now:1746038270342280|interval:0|pto_count:0|srtt:33142
[2025/04/30 18:37:50 342331] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:ACK_01RTT|expire:1746038270367150|now:1746038270342150|interv:25000|
[2025/04/30 18:37:50 342336] [debug] |scid:6fd38ffe9817ec5e|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270342150|max_ack_delay:25000|
[2025/04/30 18:37:50 342341] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:37:50 342345] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038270342150|dcid:6fd38ffe9817ec5e|dcid_seq:0|
[2025/04/30 18:37:50 342350] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390342150|now:1746038270342150|interv:120000000|
[2025/04/30 18:37:50 342354] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390342150|now:1746038270342150|interv:120000000|
[2025/04/30 18:37:50 342358] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270410066|pq_index:0|
[2025/04/30 18:37:50 342362] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270334914|
[2025/04/30 18:37:50 342366] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270342366|
[2025/04/30 18:37:50 342371] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270342370|
[2025/04/30 18:37:50 342375] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038270342280|now:1746038270342370|
[2025/04/30 18:37:50 342379] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:50 342383] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BF7F34735C|path:0|bytes_in_flight:50|
[2025/04/30 18:37:50 342387] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:99426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 342392] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 342395] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 342399] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:50 342403] [debug] |scid:6fd38ffe9817ec5e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:50 342408] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_send_probe_pkt|conn:000055BF7F34735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:37:50 342413] [debug] |scid:6fd38ffe9817ec5e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:37:50 342417] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_send_probe_pkt|conn:000055BF7F34735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:37:50 342424] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BF7F34735C|pto_count:1
[2025/04/30 18:37:50 342428] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BF7F34735C|path:0|
[2025/04/30 18:37:50 342432] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:50 342436] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038270342370|
[2025/04/30 18:37:50 342440] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:50 342453] [debug] |scid:6fd38ffe9817ec5e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1db4e9f10e6645b0|sr_token:409f5799fc7f000026fccc4bbf550000|seq_num:1
[2025/04/30 18:37:50 342460] [debug] |scid:6fd38ffe9817ec5e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:35e22b312ea43ed1|sr_token:409f5799fc7f000026fccc4bbf550000|seq_num:2
[2025/04/30 18:37:50 342465] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:37:50 342469] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:37:50 342474] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:33142|min_srtt:33142|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:50 342479] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:33142|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 342483] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:50 342487] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:33142|min_srtt:33142|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:50 342492] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:33142|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 342496] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:50 342501] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:50 342505] [debug] |scid:6fd38ffe9817ec5e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055BF7F34735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:50 342510] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:50 342546] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038270342517|stream_id:0|stream_offset:17|
[2025/04/30 18:37:50 342552] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 342558] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:37:50 342565] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:198852|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:50 342572] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 342578] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 342591] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:37:50 342598] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270593369|now:1746038270342564|interv:250805|
[2025/04/30 18:37:50 342604] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270593369|now:1746038270342564|interval:250805|pto_count:1|srtt:33142
[2025/04/30 18:37:50 342612] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:35|
[2025/04/30 18:37:50 342619] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:50 342624] [debug] |scid:6fd38ffe9817ec5e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055BF7F34735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:50 342628] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:50 342658] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:2|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038270342635|stream_id:0|stream_offset:17|
[2025/04/30 18:37:50 342664] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:2|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:37:50 342671] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:1184|
[2025/04/30 18:37:50 342678] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:198852|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:50 342685] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 342692] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 342698] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:37:50 342705] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270593487|now:1746038270342678|interv:250809|
[2025/04/30 18:37:50 342711] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270593487|now:1746038270342678|interval:250809|pto_count:1|srtt:33142
[2025/04/30 18:37:50 342719] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:70|
[2025/04/30 18:37:50 342725] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:50 342730] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:50 342758] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:3|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:70|now:1746038270342736|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 342763] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:3|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 342771] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:1184|
[2025/04/30 18:37:50 342777] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:198852|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:50 342784] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 342797] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 342804] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 112|
[2025/04/30 18:37:50 342810] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270593588|now:1746038270342777|interv:250811|
[2025/04/30 18:37:50 342816] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270593588|now:1746038270342777|interval:250811|pto_count:1|srtt:33142
[2025/04/30 18:37:50 342821] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:112|
[2025/04/30 18:37:50 342826] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:50 342830] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-6|next_skip_chance:1746038270716108|current_time:1746038270342830|
[2025/04/30 18:37:50 342835] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:50 342863] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:7|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:112|now:1746038270342841|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 342868] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:7|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 342875] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:112|applimit:1184|
[2025/04/30 18:37:50 342882] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:33142|rtt_var:16571|pto_duration:198852|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:50 342889] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 342896] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 342902] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 154|
[2025/04/30 18:37:50 342908] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270593693|now:1746038270342882|interv:250811|
[2025/04/30 18:37:50 342914] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270593693|now:1746038270342882|interval:250811|pto_count:1|srtt:33142
[2025/04/30 18:37:50 342920] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:154|
[2025/04/30 18:37:50 342925] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270367150|
[2025/04/30 18:37:50 342929] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270367150|
[2025/04/30 18:37:50 342933] [debug] |xqc_engine_wakeup_after|wakeup:1746038270367150|now:1746038270342933|diff:24217|
[2025/04/30 18:37:50 342937] [debug] |xqc_engine_main_logic|END|now:1746038270342370|
[2025/04/30 18:37:50 342943] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270342943|
[2025/04/30 18:37:50 342947] [debug] |xqc_engine_wakeup_after|wakeup:1746038270367150|now:1746038270342947|diff:24203|
[2025/04/30 18:37:50 342951] [debug] |xqc_engine_main_logic|END|now:1746038270342943|
[2025/04/30 18:37:50 343078] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:1200|state:ESTABED|recv_time:1746038270343076|
[2025/04/30 18:37:50 343094] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fd38ffe9817ec5e|spin_bit:0|
[2025/04/30 18:37:50 343103] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:37:50 343109] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:50 343119] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:37:50 343125] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:1|
[2025/04/30 18:37:50 343130] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:50 343136] [debug] |scid:6fd38ffe9817ec5e|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:50 343146] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:50 343154] [debug] |scid:6fd38ffe9817ec5e|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 DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:50 343161] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:37:50 343167] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING |recv_time:1746038270343076|dcid:6fd38ffe9817ec5e|dcid_seq:0|
[2025/04/30 18:37:50 343175] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390343076|now:1746038270343076|interv:120000000|
[2025/04/30 18:37:50 343182] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390343076|now:1746038270343076|interv:120000000|
[2025/04/30 18:37:50 343188] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270367150|pq_index:0|
[2025/04/30 18:37:50 343195] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270342370|
[2025/04/30 18:37:50 343201] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270343201|
[2025/04/30 18:37:50 343207] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270343206|
[2025/04/30 18:37:50 343214] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|largest_recv:4|ack_delay:138|first_ack_range:1|largest_pkt_recv_time:1746038270343076|
[2025/04/30 18:37:50 343219] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 18:37:50 343223] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:37:50 343227] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:50 343232] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 343237] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:50 343241] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:37:50 343273] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:154|now:1746038270343248|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 343279] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:8|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 18:37:50 343293] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270593693|
[2025/04/30 18:37:50 343299] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270593693|
[2025/04/30 18:37:50 343324] [debug] |xqc_engine_wakeup_after|wakeup:1746038270593693|now:1746038270343323|diff:250370|
[2025/04/30 18:37:50 343331] [debug] |xqc_engine_main_logic|END|now:1746038270343206|
[2025/04/30 18:37:50 343340] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270343340|
[2025/04/30 18:37:50 343346] [debug] |xqc_engine_wakeup_after|wakeup:1746038270593693|now:1746038270343346|diff:250347|
[2025/04/30 18:37:50 343353] [debug] |xqc_engine_main_logic|END|now:1746038270343340|
[2025/04/30 18:37:50 373241] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:39|state:ESTABED|recv_time:1746038270373240|
[2025/04/30 18:37:50 373258] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fd38ffe9817ec5e|spin_bit:1|
[2025/04/30 18:37:50 373267] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:37:50 373271] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:37:50 373279] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:37:50 373285] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:50 373293] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:2|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:37:50 373319] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1184|prior_time:1746038270342517|is_app_limited:1|send_elapse:118|ack_elapse:30723|ctl_first_sent_time:1746038270342635|lagest_ack_time:1746038270373240|curr_delivered:1219|
[2025/04/30 18:37:50 373329] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270342635|
[2025/04/30 18:37:50 373336] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:37:50 373345] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:50 373352] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:3|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:37:50 373358] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1184|prior_time:1746038270342517|is_app_limited:1|send_elapse:118|ack_elapse:30723|ctl_first_sent_time:1746038270342635|lagest_ack_time:1746038270373240|curr_delivered:1261|
[2025/04/30 18:37:50 373366] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270342736|
[2025/04/30 18:37:50 373373] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:50 373379] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BF7F34735C|srtt:33142|rttvar:16571|minrtt:33142|latest_rtt:30504|ack_delay:0|
[2025/04/30 18:37:50 373386] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |after update rtt|conn:000055BF7F34735C|srtt:32813|rttvar:13088|minrtt:30504|latest_rtt:30504|ack_delay:0|
[2025/04/30 18:37:50 373391] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:37:50 373396] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:50 373400] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32813|rtt_var:13088|pto_duration:85165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 373412] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 373416] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 373419] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:37:50 373423] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270454006|now:1746038270373400|interv:80606|
[2025/04/30 18:37:50 373427] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270454006|now:1746038270373400|interval:80606|pto_count:0|srtt:32813
[2025/04/30 18:37:50 373432] [debug] |scid:6fd38ffe9817ec5e|xqc_generate_sample|sampler: send_elapse 118, ack_elapse 30723, delivered 77|rate 2506|lost 0|
[2025/04/30 18:37:50 373436] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:37:50 373441] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2506) in round 2|
[2025/04/30 18:37:50 373447] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|probertt expire|rtt:30504, old_rtt:33142|
[2025/04/30 18:37:50 373453] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30504, old_rtt:33142|
[2025/04/30 18:37:50 373459] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:501|
[2025/04/30 18:37:50 373464] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:77|po_sent_time:1746038270342736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:37:50 373469] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:77|po_sent_time:1746038270342736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:37:50 373474] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |bbr on ack|mode:0|pacing_rate:12000316|bw:2506|cwnd:139117|full_bw_reached:0|inflight:42|srtt:32813|latest_rtt:30504|min_rtt:30504|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:50 373479] [stats] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |bandwidth change record|bw_before:1509|bw_after:2506|srtt:32813|cwnd:139117|
[2025/04/30 18:37:50 373483] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:10|
[2025/04/30 18:37:50 373488] [debug] |scid:6fd38ffe9817ec5e|xqc_process_max_data_frame|max_data:16777233|max_data_old:16777216|
[2025/04/30 18:37:50 373493] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:ACK_01RTT|expire:1746038270398240|now:1746038270373240|interv:25000|
[2025/04/30 18:37:50 373498] [debug] |scid:6fd38ffe9817ec5e|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270373240|max_ack_delay:25000|
[2025/04/30 18:37:50 373503] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:37:50 373507] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK MAX_DATA |recv_time:1746038270373240|dcid:6fd38ffe9817ec5e|dcid_seq:0|
[2025/04/30 18:37:50 373512] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390373240|now:1746038270373240|interv:120000000|
[2025/04/30 18:37:50 373519] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390373240|now:1746038270373240|interv:120000000|
[2025/04/30 18:37:50 373523] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270593693|pq_index:0|
[2025/04/30 18:37:50 373528] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270343206|
[2025/04/30 18:37:50 373532] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270373531|
[2025/04/30 18:37:50 373536] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270373535|
[2025/04/30 18:37:50 373543] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270398240|
[2025/04/30 18:37:50 373546] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270398240|
[2025/04/30 18:37:50 373550] [debug] |xqc_engine_wakeup_after|wakeup:1746038270398240|now:1746038270373550|diff:24690|
[2025/04/30 18:37:50 373555] [debug] |xqc_engine_main_logic|END|now:1746038270373535|
[2025/04/30 18:37:50 373566] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270373566|
[2025/04/30 18:37:50 373570] [debug] |xqc_engine_wakeup_after|wakeup:1746038270398240|now:1746038270373570|diff:24670|
[2025/04/30 18:37:50 373574] [debug] |xqc_engine_main_logic|END|now:1746038270373566|
[2025/04/30 18:37:50 374111] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:1057|state:ESTABED|recv_time:1746038270374110|
[2025/04/30 18:37:50 374122] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fd38ffe9817ec5e|spin_bit:1|
[2025/04/30 18:37:50 374130] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:37:50 374136] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:50 374144] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:37:50 374148] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:b|
[2025/04/30 18:37:50 374155] [debug] |scid:6fd38ffe9817ec5e|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:37:50 374163] [debug] |scid:6fd38ffe9817ec5e|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:37:50 374169] [debug] |scid:6fd38ffe9817ec5e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:37:50 374174] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270398240|pq_index:0|
[2025/04/30 18:37:50 374179] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270373535|
[2025/04/30 18:37:50 374184] [debug] |scid:6fd38ffe9817ec5e|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:37:50 374192] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:50 374200] [debug] |scid:6fd38ffe9817ec5e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:50 374207] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:37:50 374215] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1746038270374110|dcid:6fd38ffe9817ec5e|dcid_seq:0|
[2025/04/30 18:37:50 374222] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390374110|now:1746038270374110|interv:120000000|
[2025/04/30 18:37:50 374235] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390374110|now:1746038270374110|interv:120000000|
[2025/04/30 18:37:50 374244] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270374243|
[2025/04/30 18:37:50 374251] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270374250|
[2025/04/30 18:37:50 374259] [debug] |scid:6fd38ffe9817ec5e|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055BF7F34735C|
[2025/04/30 18:37:50 374267] [debug] |scid:6fd38ffe9817ec5e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:37:50 374273] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:STREAM_CLOSE|expire:1746038270704768|now:1746038270374273|interv:330495|
[2025/04/30 18:37:50 374345] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|largest_recv:7|ack_delay:235|first_ack_range:1|largest_pkt_recv_time:1746038270374110|
[2025/04/30 18:37:50 374359] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/04/30 18:37:50 374365] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 18:37:50 374371] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:37:50 374378] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:50 374385] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 374392] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:50 374399] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:50 374442] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:42|now:1746038270374410|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 374452] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 374460] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270454006|
[2025/04/30 18:37:50 374466] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270454006|
[2025/04/30 18:37:50 374472] [debug] |xqc_engine_wakeup_after|wakeup:1746038270454006|now:1746038270374472|diff:79534|
[2025/04/30 18:37:50 374478] [debug] |xqc_engine_main_logic|END|now:1746038270374250|
[2025/04/30 18:37:50 374493] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:152|state:ESTABED|recv_time:1746038270374492|
[2025/04/30 18:37:50 374500] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6fd38ffe9817ec5e|spin_bit:1|
[2025/04/30 18:37:50 374509] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:37:50 374515] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:37:50 374523] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:37:50 374529] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:50 374537] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:7|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:37:50 374544] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:154|prior_delivered:1184|prior_time:1746038270342517|is_app_limited:1|send_elapse:324|ack_elapse:31975|ctl_first_sent_time:1746038270342841|lagest_ack_time:1746038270374492|curr_delivered:1303|
[2025/04/30 18:37:50 374558] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270342841|
[2025/04/30 18:37:50 374566] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:37:50 374571] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BF7F34735C|srtt:32813|rttvar:13088|minrtt:30504|latest_rtt:31651|ack_delay:0|
[2025/04/30 18:37:50 374579] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |after update rtt|conn:000055BF7F34735C|srtt:32668|rttvar:10106|minrtt:30504|latest_rtt:31651|ack_delay:0|
[2025/04/30 18:37:50 374585] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:37:50 374591] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:50 374597] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BF7F34735C|path:0|
[2025/04/30 18:37:50 374601] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:50 374605] [debug] |scid:6fd38ffe9817ec5e|xqc_generate_sample|sampler: send_elapse 324, ack_elapse 31975, delivered 119|rate 3721|lost 0|
[2025/04/30 18:37:50 374610] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3721) in round 2|
[2025/04/30 18:37:50 374614] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30504, old_rtt:30504|
[2025/04/30 18:37:50 374618] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:744|
[2025/04/30 18:37:50 374622] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139117|packet_lost:0|acked:42|po_sent_time:1746038270342841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:37:50 374626] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139117|packet_lost:0|acked:42|po_sent_time:1746038270342841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1261|
[2025/04/30 18:37:50 374631] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |bbr on ack|mode:0|pacing_rate:12000316|bw:3721|cwnd:139159|full_bw_reached:0|inflight:0|srtt:32668|latest_rtt:31651|min_rtt:30504|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:50 374637] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:50 374641] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|new_conn_id|b2cb5fd2a6b0b31599|sr_token:6d1aeb32e90e97140bf309a3825f64b3
[2025/04/30 18:37:50 374647] [debug] |scid:6fd38ffe9817ec5e|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:8b14c34cf54e73b6fa|seq_num:1|
[2025/04/30 18:37:50 374655] [debug] |scid:6fd38ffe9817ec5e|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:8b14c34cf54e73b6fa|seq_num:1|
[2025/04/30 18:37:50 374662] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:37:50 374671] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:50 374676] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|new_conn_id|b2cb62e232f697bd05|sr_token:8c7d081aeb0b9f6d4222bae2daee3bdc
[2025/04/30 18:37:50 374680] [debug] |scid:6fd38ffe9817ec5e|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:8b144d60d68ad5de35|seq_num:2|
[2025/04/30 18:37:50 374684] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:37:50 374694] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:50 374698] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|new_conn_id|b2cbd75cf02f8bd294|sr_token:c20bfc4db4aab2c2e1bef8f694c93c26
[2025/04/30 18:37:50 374702] [debug] |scid:6fd38ffe9817ec5e|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:8b14ce486cf2054303|seq_num:3|
[2025/04/30 18:37:50 374706] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:37:50 374711] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:50 374715] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|new_conn_id|b2cb48f534540d171b|sr_token:7e6e4883c5ebee154061e3dc573f1afe
[2025/04/30 18:37:50 374719] [debug] |scid:6fd38ffe9817ec5e|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:b2cb5fd2a6b0b31599|seq_num:4|
[2025/04/30 18:37:50 374723] [debug] |scid:6fd38ffe9817ec5e|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:37:50 374728] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:ACK_01RTT|expire:1746038270399492|now:1746038270374492|interv:25000|
[2025/04/30 18:37:50 374733] [debug] |scid:6fd38ffe9817ec5e|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270374492|max_ack_delay:25000|
[2025/04/30 18:37:50 374738] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:37:50 374743] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:152|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK NEW_CONNECTION_ID |recv_time:1746038270374492|dcid:6fd38ffe9817ec5e|dcid_seq:0|
[2025/04/30 18:37:50 374747] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390374492|now:1746038270374492|interv:120000000|
[2025/04/30 18:37:50 374752] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390374492|now:1746038270374492|interv:120000000|
[2025/04/30 18:37:50 374755] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270454006|pq_index:0|
[2025/04/30 18:37:50 374760] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270374250|
[2025/04/30 18:37:50 374764] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270374764|
[2025/04/30 18:37:50 374769] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270374768|
[2025/04/30 18:37:50 374775] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:32668|min_srtt:32668|path_bw:3721|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:50 374779] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:32668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 374784] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:50 374789] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:32668|min_srtt:32668|path_bw:3721|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:50 374793] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:32668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 374797] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:50 374805] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:32668|min_srtt:32668|path_bw:3721|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:50 374809] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:32668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 374813] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:50 374817] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:32668|min_srtt:32668|path_bw:3721|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:50 374822] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:32668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 374826] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:50 374830] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:32668|min_srtt:32668|path_bw:3721|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:50 374834] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:32668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 374838] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:50 374843] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 374848] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:37:50 374880] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:10|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:0|now:1746038270374855|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 374886] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:10|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 374891] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:50 374895] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32668|rtt_var:10106|pto_duration:73092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 374900] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 374904] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 374908] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:50 374912] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270473947|now:1746038270374895|interv:99052|
[2025/04/30 18:37:50 374916] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270473947|now:1746038270374895|interval:99052|pto_count:0|srtt:32668
[2025/04/30 18:37:50 374920] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139159|inflight:16|
[2025/04/30 18:37:50 374925] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 374933] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:50 374955] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:11|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038270374938|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 374960] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:11|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 374964] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:50 374968] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32668|rtt_var:10106|pto_duration:73092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 374973] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 374977] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 374981] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:50 374984] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270474030|now:1746038270374968|interv:99062|
[2025/04/30 18:37:50 374988] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270474030|now:1746038270374968|interval:99062|pto_count:0|srtt:32668
[2025/04/30 18:37:50 374993] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139159|inflight:32|
[2025/04/30 18:37:50 374997] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 375002] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:50 375020] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:12|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:32|now:1746038270375006|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 375025] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:12|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 375030] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:32|applimit:0|
[2025/04/30 18:37:50 375034] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32668|rtt_var:10106|pto_duration:73092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 375038] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 375042] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 375046] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 48|
[2025/04/30 18:37:50 375049] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270474098|now:1746038270375033|interv:99065|
[2025/04/30 18:37:50 375053] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270474098|now:1746038270375033|interval:99065|pto_count:0|srtt:32668
[2025/04/30 18:37:50 375058] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139159|inflight:48|
[2025/04/30 18:37:50 375066] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 375070] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:50 375090] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:48|now:1746038270375075|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 375095] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:13|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 375099] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:48|applimit:0|
[2025/04/30 18:37:50 375104] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32668|rtt_var:10106|pto_duration:73092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 375111] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 375117] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 375124] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 64|
[2025/04/30 18:37:50 375130] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270474167|now:1746038270375104|interv:99063|
[2025/04/30 18:37:50 375137] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270474167|now:1746038270375104|interval:99063|pto_count:0|srtt:32668
[2025/04/30 18:37:50 375144] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139159|inflight:64|
[2025/04/30 18:37:50 375151] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 375158] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:50 375188] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:64|now:1746038270375167|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 375194] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:14|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 375201] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:0|
[2025/04/30 18:37:50 375208] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32668|rtt_var:10106|pto_duration:73092|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 375215] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 375221] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 375228] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 80|
[2025/04/30 18:37:50 375234] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270474259|now:1746038270375208|interv:99051|
[2025/04/30 18:37:50 375241] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270474259|now:1746038270375208|interval:99051|pto_count:0|srtt:32668
[2025/04/30 18:37:50 375251] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139159|inflight:80|
[2025/04/30 18:37:50 375256] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270399492|
[2025/04/30 18:37:50 375260] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270399492|
[2025/04/30 18:37:50 375264] [debug] |xqc_engine_wakeup_after|wakeup:1746038270399492|now:1746038270375264|diff:24228|
[2025/04/30 18:37:50 375269] [debug] |xqc_engine_main_logic|END|now:1746038270374768|
[2025/04/30 18:37:50 375274] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270375274|
[2025/04/30 18:37:50 375278] [debug] |xqc_engine_wakeup_after|wakeup:1746038270399492|now:1746038270375278|diff:24214|
[2025/04/30 18:37:50 375282] [debug] |xqc_engine_main_logic|END|now:1746038270375274|
[2025/04/30 18:37:50 399719] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270399718|
[2025/04/30 18:37:50 399731] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270399492|pq_index:0|
[2025/04/30 18:37:50 399735] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270374768|
[2025/04/30 18:37:50 399741] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270399739|
[2025/04/30 18:37:50 399746] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038270399492|now:1746038270399739|
[2025/04/30 18:37:50 399750] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:50 399754] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038270399492|now:1746038270399739|
[2025/04/30 18:37:50 399758] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:50 399763] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|largest_recv:8|ack_delay:25271|first_ack_range:2|largest_pkt_recv_time:1746038270374492|
[2025/04/30 18:37:50 399768] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:8|low:6|pkt_pns:2|
[2025/04/30 18:37:50 399772] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 18:37:50 399776] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:37:50 399780] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:50 399785] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 399790] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:50 399794] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:50 399829] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:15|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:80|now:1746038270399802|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 399836] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:15|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 399841] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270474259|
[2025/04/30 18:37:50 399846] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270474259|
[2025/04/30 18:37:50 399852] [debug] |xqc_engine_wakeup_after|wakeup:1746038270474259|now:1746038270399852|diff:74407|
[2025/04/30 18:37:50 399859] [debug] |xqc_engine_main_logic|END|now:1746038270399739|
[2025/04/30 18:37:50 405542] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:36|state:ESTABED|recv_time:1746038270405541|
[2025/04/30 18:37:50 405565] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1db4e9f10e6645b0|spin_bit:1|
[2025/04/30 18:37:50 405574] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:37:50 405580] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:50 405589] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:37:50 405595] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:50 405603] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:11|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:11|
[2025/04/30 18:37:50 405610] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32|prior_delivered:1303|prior_time:1746038270374855|is_app_limited:0|send_elapse:83|ack_elapse:30686|ctl_first_sent_time:1746038270374938|lagest_ack_time:1746038270405541|curr_delivered:1319|
[2025/04/30 18:37:50 405617] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270374938|
[2025/04/30 18:37:50 405624] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:50 405631] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:12|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 18:37:50 405636] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32|prior_delivered:1303|prior_time:1746038270374855|is_app_limited:0|send_elapse:83|ack_elapse:30686|ctl_first_sent_time:1746038270374938|lagest_ack_time:1746038270405541|curr_delivered:1335|
[2025/04/30 18:37:50 405644] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270375006|
[2025/04/30 18:37:50 405650] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:50 405657] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:13|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:37:50 405664] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32|prior_delivered:1303|prior_time:1746038270374855|is_app_limited:0|send_elapse:83|ack_elapse:30686|ctl_first_sent_time:1746038270374938|lagest_ack_time:1746038270405541|curr_delivered:1351|
[2025/04/30 18:37:50 405670] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270375075|
[2025/04/30 18:37:50 405677] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:50 405682] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BF7F34735C|srtt:32668|rttvar:10106|minrtt:30504|latest_rtt:30466|ack_delay:0|
[2025/04/30 18:37:50 405687] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |after update rtt|conn:000055BF7F34735C|srtt:32393|rttvar:8130|minrtt:30466|latest_rtt:30466|ack_delay:0|
[2025/04/30 18:37:50 405691] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:37:50 405696] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:10|po_sent_time:1746038270374855|lost_send_time:1746038270369099|loss_delay:36442|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:50 405700] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038270374855u|
[2025/04/30 18:37:50 405709] [stats] |scid:6fd38ffe9817ec5e|xqc_send_ctl_detect_lost|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |lost interval:1746038270405541|lost_count:1|send_count:15|pkt_num:10|po_send_time:1746038270374855|srtt:32393|cwnd:139159|bw:3721|conn_life:881389|now:0|last_lost_time:881389|
[2025/04/30 18:37:50 405715] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 18:37:50 405719] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:50 405723] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32393|rtt_var:8130|pto_duration:64913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 405727] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 405731] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 405735] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:50 405739] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270466080|now:1746038270405722|interv:60358|
[2025/04/30 18:37:50 405743] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270466080|now:1746038270405722|interval:60358|pto_count:0|srtt:32393
[2025/04/30 18:37:50 405747] [debug] |scid:6fd38ffe9817ec5e|xqc_generate_sample|sampler: send_elapse 83, ack_elapse 30686, delivered 48|rate 1564|lost 1|
[2025/04/30 18:37:50 405752] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:37:50 405756] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1564) in round 3|
[2025/04/30 18:37:50 405760] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|probertt expire|rtt:30466, old_rtt:30504|
[2025/04/30 18:37:50 405764] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30466, old_rtt:30504|
[2025/04/30 18:37:50 405768] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:230|
[2025/04/30 18:37:50 405771] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139159|packet_lost:1|acked:48|po_sent_time:1746038270375075|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1351|
[2025/04/30 18:37:50 405776] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139159|packet_lost:1|acked:48|po_sent_time:1746038270375075|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1351|
[2025/04/30 18:37:50 405781] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |bbr on ack|mode:0|pacing_rate:12000316|bw:3721|cwnd:139207|full_bw_reached:0|inflight:16|srtt:32393|latest_rtt:30466|min_rtt:30466|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:50 405787] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:37:50 405792] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746038270405541|dcid:1db4e9f10e6645b0|dcid_seq:1|
[2025/04/30 18:37:50 405796] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390405541|now:1746038270405541|interv:120000000|
[2025/04/30 18:37:50 405800] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390405541|now:1746038270405541|interv:120000000|
[2025/04/30 18:37:50 405807] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270474259|pq_index:0|
[2025/04/30 18:37:50 405811] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270399739|
[2025/04/30 18:37:50 405815] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270405815|
[2025/04/30 18:37:50 405820] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270405819|
[2025/04/30 18:37:50 405835] [debug] |scid:6fd38ffe9817ec5e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:439e590372703049|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 18:37:50 405840] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:32393|min_srtt:32393|path_bw:3721|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:50 405844] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_can_send|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:16|cwnd:139207|conn:000055BF7F34735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 405849] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:32393|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 405854] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:10|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:50 405858] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:32393|min_srtt:32393|path_bw:3721|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:50 405862] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:32393|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 405867] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:50 405872] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:10|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 405876] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_can_send|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:16|cwnd:139207|conn:000055BF7F34735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 405880] [debug] |scid:6fd38ffe9817ec5e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:50 405885] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:50 405918] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:16|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038270405891|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 405924] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:16|origin_pktnum:10|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:50 405930] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:50 405936] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32393|rtt_var:8130|pto_duration:64913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 405943] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 405950] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 405962] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:50 405969] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270496804|now:1746038270405936|interv:90868|
[2025/04/30 18:37:50 405976] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270496804|now:1746038270405936|interval:90868|pto_count:0|srtt:32393
[2025/04/30 18:37:50 405983] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139207|inflight:32|
[2025/04/30 18:37:50 405990] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:50 405995] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:37:50 406023] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:17|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:32|now:1746038270406001|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 406032] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:17|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 406039] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:32|applimit:0|
[2025/04/30 18:37:50 406046] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32393|rtt_var:8130|pto_duration:64913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 406053] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 406060] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 406066] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:37:50 406072] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270496914|now:1746038270406046|interv:90868|
[2025/04/30 18:37:50 406079] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270496914|now:1746038270406046|interval:90868|pto_count:0|srtt:32393
[2025/04/30 18:37:50 406085] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139207|inflight:74|
[2025/04/30 18:37:50 406090] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270496914|
[2025/04/30 18:37:50 406094] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270496914|
[2025/04/30 18:37:50 406098] [debug] |xqc_engine_wakeup_after|wakeup:1746038270496914|now:1746038270406098|diff:90816|
[2025/04/30 18:37:50 406103] [debug] |xqc_engine_main_logic|END|now:1746038270405819|
[2025/04/30 18:37:50 406108] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270406108|
[2025/04/30 18:37:50 406112] [debug] |xqc_engine_wakeup_after|wakeup:1746038270496914|now:1746038270406112|diff:90802|
[2025/04/30 18:37:50 406116] [debug] |xqc_engine_main_logic|END|now:1746038270406108|
[2025/04/30 18:37:50 436425] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:38|state:ESTABED|recv_time:1746038270436423|
[2025/04/30 18:37:50 436445] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1db4e9f10e6645b0|spin_bit:1|
[2025/04/30 18:37:50 436457] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:37:50 436465] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:50 436487] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:37:50 436494] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:50 436504] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:16|origin_pktnum:10|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 18:37:50 436513] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:32|prior_delivered:1351|prior_time:1746038270405541|is_app_limited:0|send_elapse:30953|ack_elapse:30882|ctl_first_sent_time:1746038270405891|lagest_ack_time:1746038270436423|curr_delivered:1367|
[2025/04/30 18:37:50 436522] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270405891|
[2025/04/30 18:37:50 436531] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:50 436538] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BF7F34735C|srtt:32393|rttvar:8130|minrtt:30466|latest_rtt:30532|ack_delay:0|
[2025/04/30 18:37:50 436546] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |after update rtt|conn:000055BF7F34735C|srtt:32160|rttvar:6563|minrtt:30466|latest_rtt:30532|ack_delay:0|
[2025/04/30 18:37:50 436555] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 18:37:50 436564] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:14|lost_pn:13|po_sent_time:1746038270375167|lost_send_time:1746038270400243|loss_delay:36180|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:50 436573] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038270375167u|
[2025/04/30 18:37:50 436582] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/04/30 18:37:50 436588] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:50 436593] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32160|rtt_var:6563|pto_duration:58412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 436599] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 436603] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 436608] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:37:50 436613] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270490413|now:1746038270436593|interv:53820|
[2025/04/30 18:37:50 436618] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270490413|now:1746038270436593|interval:53820|pto_count:0|srtt:32160
[2025/04/30 18:37:50 436624] [debug] |scid:6fd38ffe9817ec5e|xqc_generate_sample|sampler: send_elapse 30953, ack_elapse 30882, delivered 16|rate 516|lost 2|
[2025/04/30 18:37:50 436629] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:37:50 436634] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (516) in round 4|
[2025/04/30 18:37:50 436640] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30466, old_rtt:30466|
[2025/04/30 18:37:50 436645] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:96|
[2025/04/30 18:37:50 436650] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139207|packet_lost:1|acked:16|po_sent_time:1746038270405891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1367|
[2025/04/30 18:37:50 436661] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139207|packet_lost:1|acked:16|po_sent_time:1746038270405891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1367|
[2025/04/30 18:37:50 436666] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |bbr on ack|mode:0|pacing_rate:12000316|bw:3721|cwnd:139223|full_bw_reached:0|inflight:42|srtt:32160|latest_rtt:30532|min_rtt:30466|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:50 436674] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:37:50 436679] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746038270436423|dcid:1db4e9f10e6645b0|dcid_seq:1|
[2025/04/30 18:37:50 436686] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390436423|now:1746038270436423|interv:120000000|
[2025/04/30 18:37:50 436691] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390436423|now:1746038270436423|interv:120000000|
[2025/04/30 18:37:50 436696] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270496914|pq_index:0|
[2025/04/30 18:37:50 436701] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270405819|
[2025/04/30 18:37:50 436706] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270436706|
[2025/04/30 18:37:50 436712] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270436711|
[2025/04/30 18:37:50 436720] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:32160|min_srtt:32160|path_bw:3721|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:50 436725] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_can_send|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:42|cwnd:139223|conn:000055BF7F34735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 436731] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:32160|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 436737] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:14|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:50 436743] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:14|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 436749] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_can_send|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:42|cwnd:139223|conn:000055BF7F34735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 436754] [debug] |scid:6fd38ffe9817ec5e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:50 436760] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:37:50 436800] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:18|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:42|now:1746038270436768|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 436806] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:18|origin_pktnum:14|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:50 436816] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:0|
[2025/04/30 18:37:50 436824] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:32160|rtt_var:6563|pto_duration:58412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 436831] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 436838] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 436844] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 58|
[2025/04/30 18:37:50 436851] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270521180|now:1746038270436823|interv:84357|
[2025/04/30 18:37:50 436857] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270521180|now:1746038270436823|interval:84357|pto_count:0|srtt:32160
[2025/04/30 18:37:50 436865] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139223|inflight:58|
[2025/04/30 18:37:50 436873] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270521180|
[2025/04/30 18:37:50 436878] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270521180|
[2025/04/30 18:37:50 436882] [debug] |xqc_engine_wakeup_after|wakeup:1746038270521180|now:1746038270436882|diff:84298|
[2025/04/30 18:37:50 436886] [debug] |xqc_engine_main_logic|END|now:1746038270436711|
[2025/04/30 18:37:50 436892] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270436892|
[2025/04/30 18:37:50 436896] [debug] |xqc_engine_wakeup_after|wakeup:1746038270521180|now:1746038270436896|diff:84284|
[2025/04/30 18:37:50 436900] [debug] |xqc_engine_main_logic|END|now:1746038270436892|
[2025/04/30 18:37:50 461627] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:39|state:ESTABED|recv_time:1746038270461625|
[2025/04/30 18:37:50 461646] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1db4e9f10e6645b0|spin_bit:1|
[2025/04/30 18:37:50 461659] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:37:50 461666] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:50 461677] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:37:50 461685] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:50 461695] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:17|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 18:37:50 461705] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:74|prior_delivered:1351|prior_time:1746038270405541|is_app_limited:0|send_elapse:31063|ack_elapse:56084|ctl_first_sent_time:1746038270406001|lagest_ack_time:1746038270461625|curr_delivered:1409|
[2025/04/30 18:37:50 461715] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270406001|
[2025/04/30 18:37:50 461723] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:50 461731] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BF7F34735C|srtt:32160|rttvar:6563|minrtt:30466|latest_rtt:55624|ack_delay:25088|
[2025/04/30 18:37:50 461740] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |after update rtt|conn:000055BF7F34735C|srtt:31957|rttvar:5329|minrtt:30466|latest_rtt:55624|ack_delay:25088|
[2025/04/30 18:37:50 461759] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 18:37:50 461768] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:50 461774] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:50 461779] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:31957|rtt_var:5329|pto_duration:53273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 461785] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 461790] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 461795] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:50 461800] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270516041|now:1746038270461779|interv:54262|
[2025/04/30 18:37:50 461805] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270516041|now:1746038270461779|interval:54262|pto_count:0|srtt:31957
[2025/04/30 18:37:50 461811] [debug] |scid:6fd38ffe9817ec5e|xqc_generate_sample|sampler: send_elapse 31063, ack_elapse 56084, delivered 58|rate 1034|lost 2|
[2025/04/30 18:37:50 461817] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1034) in round 4|
[2025/04/30 18:37:50 461822] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30466, old_rtt:30466|
[2025/04/30 18:37:50 461827] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:96|
[2025/04/30 18:37:50 461832] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139223|packet_lost:0|acked:42|po_sent_time:1746038270406001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1367|
[2025/04/30 18:37:50 461838] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139223|packet_lost:0|acked:42|po_sent_time:1746038270406001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1367|
[2025/04/30 18:37:50 461844] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |bbr on ack|mode:0|pacing_rate:12000316|bw:3721|cwnd:139265|full_bw_reached:0|inflight:16|srtt:31957|latest_rtt:55624|min_rtt:30466|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:50 461851] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:37:50 461857] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746038270461625|dcid:1db4e9f10e6645b0|dcid_seq:1|
[2025/04/30 18:37:50 461863] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390461625|now:1746038270461625|interv:120000000|
[2025/04/30 18:37:50 461868] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390461625|now:1746038270461625|interv:120000000|
[2025/04/30 18:37:50 461873] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270521180|pq_index:0|
[2025/04/30 18:37:50 461879] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270436711|
[2025/04/30 18:37:50 461884] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270461883|
[2025/04/30 18:37:50 461895] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270461893|
[2025/04/30 18:37:50 461903] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270516041|
[2025/04/30 18:37:50 461908] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270516041|
[2025/04/30 18:37:50 461913] [debug] |xqc_engine_wakeup_after|wakeup:1746038270516041|now:1746038270461913|diff:54128|
[2025/04/30 18:37:50 461918] [debug] |xqc_engine_main_logic|END|now:1746038270461893|
[2025/04/30 18:37:50 461925] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270461925|
[2025/04/30 18:37:50 461930] [debug] |xqc_engine_wakeup_after|wakeup:1746038270516041|now:1746038270461930|diff:54111|
[2025/04/30 18:37:50 461935] [debug] |xqc_engine_main_logic|END|now:1746038270461925|
[2025/04/30 18:37:50 510094] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:359|state:ESTABED|recv_time:1746038270510093|
[2025/04/30 18:37:50 510109] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1db4e9f10e6645b0|spin_bit:1|
[2025/04/30 18:37:50 510118] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 18:37:50 510124] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:50 510133] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 18:37:50 510137] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:50 510143] [debug] |scid:6fd38ffe9817ec5e|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:37:50 510148] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270516041|pq_index:0|
[2025/04/30 18:37:50 510152] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270461893|
[2025/04/30 18:37:50 510158] [debug] |scid:6fd38ffe9817ec5e|xqc_process_crypto_frame|level:3|
[2025/04/30 18:37:50 510165] [debug] |scid:6fd38ffe9817ec5e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:37:50 510172] [debug] |scid:6fd38ffe9817ec5e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:37:50 510392] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:50 510401] [debug] |scid:6fd38ffe9817ec5e|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:50 510406] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:19|
[2025/04/30 18:37:50 510411] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_set_cid_retired_ts|retired|cid:6fd38ffe9817ec5e|seq:0|len:8|
[2025/04/30 18:37:50 510416] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:RETIRE_CID|expire:1746038270745234|now:1746038270510415|interv:234819|
[2025/04/30 18:37:50 510423] [debug] |scid:6fd38ffe9817ec5e|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 18:37:50 510428] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:ACK_01RTT|expire:1746038270535093|now:1746038270510093|interv:25000|
[2025/04/30 18:37:50 510434] [debug] |scid:6fd38ffe9817ec5e|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270510093|max_ack_delay:25000|
[2025/04/30 18:37:50 510439] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 18:37:50 510444] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:359|pkt_type:SHORT_HEADER|pkt_num:14|frame:CRYPTO MAX_STREAMS RETIRE_CONNECTION_ID |recv_time:1746038270510093|dcid:1db4e9f10e6645b0|dcid_seq:1|
[2025/04/30 18:37:50 510453] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390510093|now:1746038270510093|interv:120000000|
[2025/04/30 18:37:50 510457] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390510093|now:1746038270510093|interv:120000000|
[2025/04/30 18:37:50 510461] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270510461|
[2025/04/30 18:37:50 510466] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270510465|
[2025/04/30 18:37:50 510472] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:50 510476] [debug] |scid:6fd38ffe9817ec5e|xqc_process_crypto_write_streams|
[2025/04/30 18:37:50 510480] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:37:50 510484] [debug] |scid:6fd38ffe9817ec5e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:50 510489] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270516041|
[2025/04/30 18:37:50 510493] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270516041|
[2025/04/30 18:37:50 510497] [debug] |xqc_engine_wakeup_after|wakeup:1746038270516041|now:1746038270510497|diff:5544|
[2025/04/30 18:37:50 510502] [debug] |xqc_engine_main_logic|END|now:1746038270510465|
[2025/04/30 18:37:50 510507] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270510507|
[2025/04/30 18:37:50 510511] [debug] |xqc_engine_wakeup_after|wakeup:1746038270516041|now:1746038270510511|diff:5530|
[2025/04/30 18:37:50 510515] [debug] |xqc_engine_main_logic|END|now:1746038270510507|
[2025/04/30 18:37:50 515836] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270515836|
[2025/04/30 18:37:50 515844] [debug] |xqc_engine_wakeup_after|wakeup:1746038270516041|now:1746038270515844|diff:197|
[2025/04/30 18:37:50 515849] [debug] |xqc_engine_main_logic|END|now:1746038270515836|
[2025/04/30 18:37:50 516915] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270516914|
[2025/04/30 18:37:50 516921] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270516041|pq_index:0|
[2025/04/30 18:37:50 516926] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270510465|
[2025/04/30 18:37:50 516931] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270516930|
[2025/04/30 18:37:50 516936] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038270516041|now:1746038270516930|
[2025/04/30 18:37:50 516941] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:50 516945] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BF7F34735C|path:0|bytes_in_flight:16|
[2025/04/30 18:37:50 516949] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:31957|rtt_var:5329|pto_duration:53273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:50 516954] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 516958] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 516962] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:50 516971] [debug] |scid:6fd38ffe9817ec5e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:50 516975] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_send_probe_pkt|conn:000055BF7F34735C|path:0|pkt_num:14|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:50 516981] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_send_probe_pkt|conn:000055BF7F34735C|path:0|pkt_num:18|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:50 516985] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BF7F34735C|pto_count:1
[2025/04/30 18:37:50 516990] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BF7F34735C|path:0|
[2025/04/30 18:37:50 516994] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:50 516998] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038270516930|
[2025/04/30 18:37:50 517002] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:50 517007] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 517011] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 517016] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:14|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 517021] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:37:50 517062] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:19|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:0|now:1746038270517028|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 517072] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:19|origin_pktnum:14|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 517079] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:50 517086] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:31957|rtt_var:5329|pto_duration:106546|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:50 517094] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 517098] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 517102] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:50 517106] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270675574|now:1746038270517086|interv:158488|
[2025/04/30 18:37:50 517111] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270675574|now:1746038270517086|interval:158488|pto_count:1|srtt:31957
[2025/04/30 18:37:50 517115] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139265|inflight:16|
[2025/04/30 18:37:50 517121] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:18|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:50 517125] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:37:50 517155] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:20|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038270517131|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 517172] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:20|origin_pktnum:14|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 517179] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:50 517186] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|srtt:31957|rtt_var:5329|pto_duration:106546|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:50 517190] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:50 517194] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:50 517198] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_pto_time_and_space|conn:000055BF7F34735C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:50 517202] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:LOSS_DETECTION|expire:1746038270675677|now:1746038270517185|interv:158492|
[2025/04/30 18:37:50 517206] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BF7F34735C|path:0|pns:2|expire:1746038270675677|now:1746038270517185|interval:158492|pto_count:1|srtt:31957
[2025/04/30 18:37:50 517211] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139265|inflight:32|
[2025/04/30 18:37:50 517216] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270535093|
[2025/04/30 18:37:50 517220] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270535093|
[2025/04/30 18:37:50 517224] [debug] |xqc_engine_wakeup_after|wakeup:1746038270535093|now:1746038270517224|diff:17869|
[2025/04/30 18:37:50 517228] [debug] |xqc_engine_main_logic|END|now:1746038270516930|
[2025/04/30 18:37:50 535292] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270535292|
[2025/04/30 18:37:50 535323] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270535093|pq_index:0|
[2025/04/30 18:37:50 535328] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270516930|
[2025/04/30 18:37:50 535335] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270535333|
[2025/04/30 18:37:50 535342] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038270535093|now:1746038270535333|
[2025/04/30 18:37:50 535349] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:50 535355] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038270535093|now:1746038270535333|
[2025/04/30 18:37:50 535359] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:50 535365] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|largest_recv:14|ack_delay:25272|first_ack_range:3|largest_pkt_recv_time:1746038270510093|
[2025/04/30 18:37:50 535370] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:14|low:11|pkt_pns:2|
[2025/04/30 18:37:50 535374] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 18:37:50 535379] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:50 535383] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 535394] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:50 535399] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:37:50 535440] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:21|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:32|now:1746038270535406|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 535448] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:21|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 535454] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270675677|
[2025/04/30 18:37:50 535458] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270675677|
[2025/04/30 18:37:50 535462] [debug] |xqc_engine_wakeup_after|wakeup:1746038270675677|now:1746038270535462|diff:140215|
[2025/04/30 18:37:50 535467] [debug] |xqc_engine_main_logic|END|now:1746038270535333|
[2025/04/30 18:37:50 565988] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:37|state:ESTABED|recv_time:1746038270565987|
[2025/04/30 18:37:50 566003] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1db4e9f10e6645b0|spin_bit:1|
[2025/04/30 18:37:50 566013] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 18:37:50 566019] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:50 566028] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 18:37:50 566034] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:50 566051] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:19|origin_pktnum:14|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:19|
[2025/04/30 18:37:50 566058] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:16|prior_delivered:1409|prior_time:1746038270517028|is_app_limited:0|send_elapse:0|ack_elapse:48959|ctl_first_sent_time:1746038270517028|lagest_ack_time:1746038270565987|curr_delivered:1425|
[2025/04/30 18:37:50 566066] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270517028|
[2025/04/30 18:37:50 566073] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:50 566080] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|conn:000055BF7F34735C|path:0|pkt_num:20|origin_pktnum:14|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:20|
[2025/04/30 18:37:50 566086] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:16|prior_delivered:1409|prior_time:1746038270517028|is_app_limited:0|send_elapse:0|ack_elapse:48959|ctl_first_sent_time:1746038270517028|lagest_ack_time:1746038270565987|curr_delivered:1441|
[2025/04/30 18:37:50 566093] [debug] |scid:6fd38ffe9817ec5e|xqc_update_sample|sampler_sent_time_update:1746038270517131|
[2025/04/30 18:37:50 566100] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:50 566107] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|before update rtt|conn:000055BF7F34735C|srtt:31957|rttvar:5329|minrtt:30466|latest_rtt:48856|ack_delay:0|
[2025/04/30 18:37:50 566115] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_update_rtt|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |after update rtt|conn:000055BF7F34735C|srtt:34070|rttvar:8221|minrtt:30466|latest_rtt:48856|ack_delay:0|
[2025/04/30 18:37:50 566122] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:17|thresh:3|
[2025/04/30 18:37:50 566137] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 15|pns:2|
[2025/04/30 18:37:50 566143] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:50 566150] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BF7F34735C|path:0|
[2025/04/30 18:37:50 566155] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:50 566159] [debug] |scid:6fd38ffe9817ec5e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 48959, delivered 32|rate 653|lost 2|
[2025/04/30 18:37:50 566164] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:37:50 566168] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (653) in round 5|
[2025/04/30 18:37:50 566172] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30466, old_rtt:30466|
[2025/04/30 18:37:50 566176] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/04/30 18:37:50 566180] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139265|packet_lost:0|acked:32|po_sent_time:1746038270517131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441|
[2025/04/30 18:37:50 566185] [debug] |scid:6fd38ffe9817ec5e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139265|packet_lost:0|acked:32|po_sent_time:1746038270517131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441|
[2025/04/30 18:37:50 566189] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99 |bbr on ack|mode:0|pacing_rate:12000316|bw:3721|cwnd:139297|full_bw_reached:0|inflight:0|srtt:34070|latest_rtt:48856|min_rtt:30466|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:50 566195] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:50 566199] [debug] |scid:6fd38ffe9817ec5e|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:50 566204] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:ACK_01RTT|expire:1746038270590987|now:1746038270565987|interv:25000|
[2025/04/30 18:37:50 566209] [debug] |scid:6fd38ffe9817ec5e|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270565987|max_ack_delay:25000|
[2025/04/30 18:37:50 566214] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 18:37:50 566218] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK MAX_STREAMS |recv_time:1746038270565987|dcid:1db4e9f10e6645b0|dcid_seq:1|
[2025/04/30 18:37:50 566223] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390565987|now:1746038270565987|interv:120000000|
[2025/04/30 18:37:50 566227] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390565987|now:1746038270565987|interv:120000000|
[2025/04/30 18:37:50 566231] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270675677|pq_index:0|
[2025/04/30 18:37:50 566235] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270535333|
[2025/04/30 18:37:50 566239] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270566239|
[2025/04/30 18:37:50 566244] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270566243|
[2025/04/30 18:37:50 566254] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270590987|
[2025/04/30 18:37:50 566258] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270590987|
[2025/04/30 18:37:50 566262] [debug] |xqc_engine_wakeup_after|wakeup:1746038270590987|now:1746038270566262|diff:24725|
[2025/04/30 18:37:50 566266] [debug] |xqc_engine_main_logic|END|now:1746038270566243|
[2025/04/30 18:37:50 566272] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270566272|
[2025/04/30 18:37:50 566276] [debug] |xqc_engine_wakeup_after|wakeup:1746038270590987|now:1746038270566276|diff:24711|
[2025/04/30 18:37:50 566280] [debug] |xqc_engine_main_logic|END|now:1746038270566272|
[2025/04/30 18:37:50 590691] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270590691|
[2025/04/30 18:37:50 590700] [debug] |xqc_engine_wakeup_after|wakeup:1746038270590987|now:1746038270590700|diff:287|
[2025/04/30 18:37:50 590704] [debug] |xqc_engine_main_logic|END|now:1746038270590691|
[2025/04/30 18:37:50 591770] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270591770|
[2025/04/30 18:37:50 591776] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270590987|pq_index:0|
[2025/04/30 18:37:50 591780] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270566243|
[2025/04/30 18:37:50 591785] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270591784|
[2025/04/30 18:37:50 591789] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038270590987|now:1746038270591784|
[2025/04/30 18:37:50 591793] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:50 591797] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038270590987|now:1746038270591784|
[2025/04/30 18:37:50 591801] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:50 591807] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|largest_recv:16|ack_delay:25819|first_ack_range:0|largest_pkt_recv_time:1746038270565987|
[2025/04/30 18:37:50 591811] [debug] |scid:6fd38ffe9817ec5e|xqc_gen_ack_frame|high:16|low:16|pkt_pns:2|
[2025/04/30 18:37:50 591815] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/04/30 18:37:50 591819] [debug] |scid:6fd38ffe9817ec5e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:50 591824] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 591829] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:50 591833] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:37:50 591868] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:22|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746038270591840|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 591874] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:22|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 591880] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270704768|
[2025/04/30 18:37:50 591884] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270704768|
[2025/04/30 18:37:50 591893] [debug] |xqc_engine_wakeup_after|wakeup:1746038270704768|now:1746038270591892|diff:112876|
[2025/04/30 18:37:50 591897] [debug] |xqc_engine_main_logic|END|now:1746038270591784|
[2025/04/30 18:37:50 704446] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270704446|
[2025/04/30 18:37:50 704459] [debug] |xqc_engine_wakeup_after|wakeup:1746038270704768|now:1746038270704459|diff:309|
[2025/04/30 18:37:50 704464] [debug] |xqc_engine_main_logic|END|now:1746038270704446|
[2025/04/30 18:37:50 705530] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270705530|
[2025/04/30 18:37:50 705536] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270704768|pq_index:0|
[2025/04/30 18:37:50 705540] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270591784|
[2025/04/30 18:37:50 705545] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270705544|
[2025/04/30 18:37:50 705550] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038270704768|now:1746038270705544|
[2025/04/30 18:37:50 705554] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:37:50 705559] [debug] |scid:6fd38ffe9817ec5e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:37:50 705578] [info] |scid:6fd38ffe9817ec5e|xqc_conn_close|conn:000055BF7F34735C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:37:50 705584] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_DRAINING|expire:1746038270981446|now:1746038270705584|interv:275862|
[2025/04/30 18:37:50 705588] [debug] |scid:6fd38ffe9817ec5e|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:37:50 705593] [debug] |scid:6fd38ffe9817ec5e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:37:50 705597] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:50 705601] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:50 705605] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:50 705608] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:50 705613] [info] |scid:6fd38ffe9817ec5e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:37:50 705619] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:50 705631] [stats] |scid:6fd38ffe9817ec5e|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:1746038269525320|wrt_delay:30|snd_delay:123|finwrt_delay:30|finsnd_delay:817315|finrcv_delay:848842|finread_delay:848947|all_acked_delay:848022|firstfinack_dely:848016|close_delay:848953|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99|path_info:mp is not supported in connection scid:1db4e9f10e6645b0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:37:50 705638] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038270704768|now:1746038270705544|
[2025/04/30 18:37:50 705642] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:37:50 705657] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:34070|min_srtt:34070|path_bw:3721|loss_rate:21.43|path_pto:0|
[2025/04/30 18:37:50 705664] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:34070|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 705672] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:37:50 705680] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:50 705686] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:37:50 705732] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:23|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038270705696|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 705743] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:23|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 705751] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270745234|
[2025/04/30 18:37:50 705757] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270745234|
[2025/04/30 18:37:50 705763] [debug] |xqc_engine_wakeup_after|wakeup:1746038270745234|now:1746038270705763|diff:39471|
[2025/04/30 18:37:50 705769] [debug] |xqc_engine_main_logic|END|now:1746038270705544|
[2025/04/30 18:37:50 736299] [info] |xqc_engine_packet_process|==>|conn:000055BF7F34735C|size:38|state:CLOSING|recv_time:1746038270736297|
[2025/04/30 18:37:50 736341] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1db4e9f10e6645b0|spin_bit:1|
[2025/04/30 18:37:50 736350] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 18:37:50 736356] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 18:37:50 736365] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 18:37:50 736371] [debug] |scid:6fd38ffe9817ec5e|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 18:37:50 736379] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:50 736386] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 18:37:50 736394] [info] |scid:6fd38ffe9817ec5e|xqc_conn_on_pkt_processed|====>|conn:000055BF7F34735C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:17|frame:|recv_time:1746038270736297|dcid:1db4e9f10e6645b0|dcid_seq:1|
[2025/04/30 18:37:50 736401] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:PATH_IDLE|expire:1746038390736297|now:1746038270736297|interv:120000000|
[2025/04/30 18:37:50 736408] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_set|type:CONN_IDLE|expire:1746038390736297|now:1746038270736297|interv:120000000|
[2025/04/30 18:37:50 736414] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270745234|pq_index:0|
[2025/04/30 18:37:50 736421] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270705544|
[2025/04/30 18:37:50 736430] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270736429|
[2025/04/30 18:37:50 736438] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|state:CLOSING|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270736436|
[2025/04/30 18:37:50 736446] [debug] |scid:6fd38ffe9817ec5e|xqc_path_get_perf_class|conn:000055BF7F34735C|path_id:0|path_srtt:34070|min_srtt:34070|path_bw:3721|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:50 736462] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BF7F34735C|path_id:0|path_srtt:34070|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:50 736467] [debug] |scid:6fd38ffe9817ec5e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:37:50 736472] [debug] |scid:6fd38ffe9817ec5e|xqc_check_acked_or_dropped_pkt|conn:000055BF7F34735C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:50 736477] [debug] |scid:6fd38ffe9817ec5e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:37:50 736512] [info] |scid:6fd38ffe9817ec5e|xqc_send_packet_with_pn|<==|conn:000055BF7F34735C|path:0|pkt_num:24|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038270736484|stream_id:0|stream_offset:0|
[2025/04/30 18:37:50 736519] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_on_packet_sent|conn:000055BF7F34735C|path:0|pkt_num:24|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:50 736524] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270745234|
[2025/04/30 18:37:50 736528] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270745234|
[2025/04/30 18:37:50 736532] [debug] |xqc_engine_wakeup_after|wakeup:1746038270745234|now:1746038270736532|diff:8702|
[2025/04/30 18:37:50 736536] [debug] |xqc_engine_main_logic|END|now:1746038270736436|
[2025/04/30 18:37:50 745034] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270745033|
[2025/04/30 18:37:50 745043] [debug] |xqc_engine_wakeup_after|wakeup:1746038270745234|now:1746038270745043|diff:191|
[2025/04/30 18:37:50 745047] [debug] |xqc_engine_main_logic|END|now:1746038270745033|
[2025/04/30 18:37:50 746114] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270746114|
[2025/04/30 18:37:50 746120] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270745234|pq_index:0|
[2025/04/30 18:37:50 746124] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270736436|
[2025/04/30 18:37:50 746129] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|state:CLOSING|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270746128|
[2025/04/30 18:37:50 746133] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746038270745234|now:1746038270746128|
[2025/04/30 18:37:50 746138] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_retire_cid_timeout|retired->removed|cid:6fd38ffe9817ec5e|seq:0|len:8|
[2025/04/30 18:37:50 746143] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746038270745234|now:1746038270746128|
[2025/04/30 18:37:50 746147] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 18:37:50 746151] [debug] |scid:6fd38ffe9817ec5e|xqc_conn_next_wakeup_time|wakeup_time:1746038270981446|
[2025/04/30 18:37:50 746155] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_wakeup_queue|next_tick_time:1746038270981446|
[2025/04/30 18:37:50 746159] [debug] |xqc_engine_wakeup_after|wakeup:1746038270981446|now:1746038270746159|diff:235287|
[2025/04/30 18:37:50 746163] [debug] |xqc_engine_main_logic|END|now:1746038270746128|
[2025/04/30 18:37:50 981672] [debug] |xqc_engine_main_logic|BEGIN|now:1746038270981671|
[2025/04/30 18:37:50 981691] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_remove_wakeup_queue|next_tick_time:1746038270981446|pq_index:0|
[2025/04/30 18:37:50 981696] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_add_active_queue|last_ticked_time:1746038270746128|
[2025/04/30 18:37:50 981711] [debug] |scid:6fd38ffe9817ec5e|xqc_engine_process_conn|conn:000055BF7F34735C|state:CLOSING|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038270981709|
[2025/04/30 18:37:50 981716] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038270981446|now:1746038270981709|
[2025/04/30 18:37:50 981720] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038270981446|now:1746038270981709|
[2025/04/30 18:37:50 981724] [debug] |scid:6fd38ffe9817ec5e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:37:50 981729] [info] |xqc_engine_main_logic|conn:000055BF7F34735C|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99|conn_state:13|next_tick_time:1746038270981446
[2025/04/30 18:37:50 981741] [report] |scid:6fd38ffe9817ec5e|xqc_conn_destroy|000055BF7F34735C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786264|first_send_delay:1205|conn_persist:1457589|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-51373-6fd38ffe9817ec5e p-193.167.100.100-443-5b51706d93b13c99|hsk_recv:785312|close_recv:0|close_send:1181544|last_recv:1212145|last_send:1212332|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,28,14,13,51,0,1024,i96,4,28,37,404,16,1041,0,4,29,38,0,17,1212,0,4,350,359,8420,14,985,0,4,18,40000,24,1212,4,20,4,22,1067,4,18,40000,23,1181,0-2,0-2,0-0,0-0,0-0,0-34,0-5833,0-6595,0-20,0-13,0-2,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:2|snd_pkt:20|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 18:37:50 981784] [debug] |scid:6fd38ffe9817ec5e|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:37:50 981791] [debug] |scid:6fd38ffe9817ec5e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:37:50 981796] [debug] |scid:6fd38ffe9817ec5e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:37:50 981800] [debug] |scid:6fd38ffe9817ec5e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:37:50 981866] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:37:50 981873] [debug] |xqc_engine_main_logic|END|now:1746038270981709|
[2025/04/30 18:37:50 982952] [debug] |xqc_engine_destroy|begin|