[2025/12/13 10:45:24 618889] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 10:45:24 618924] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 10:45:24 618929] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 10:45:24 618934] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 10:45:24 618938] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 10:45:24 618945] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 10:45:24 618949] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 10:45:24 618953] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 10:45:24 618957] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 10:45:24 619060] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_IDLE|expire:1765622844619059|now:1765622724619059|interv:120000000|
[2025/12/13 10:45:24 619089] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:PATH_IDLE|expire:1765622844619088|now:1765622724619088|interv:120000000|
[2025/12/13 10:45:24 619098] [debug] |xqc_path_create|path:0|dcid:7ea894517d77eb08|scid:d97a0e4aa0ebaf8d|create_path_count:1|
[2025/12/13 10:45:24 619104] [debug] |scid:d97a0e4aa0ebaf8d|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|
[2025/12/13 10:45:24 619111] [debug] |xqc_path_init|path:0|dcid:7ea894517d77eb08|scid:d97a0e4aa0ebaf8d|state:2|
[2025/12/13 10:45:24 619117] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_create|success|scid:d97a0e4aa0ebaf8d|dcid:7ea894517d77eb08|conn:0000561444E28FFC|
[2025/12/13 10:45:24 619128] [debug] |scid:d97a0e4aa0ebaf8d|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 10:45:24 619136] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 10:45:24 619459] [debug] |scid:d97a0e4aa0ebaf8d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:45:24 619471] [debug] |scid:d97a0e4aa0ebaf8d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:45:24 619477] [debug] |scid:d97a0e4aa0ebaf8d|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:45:24 619482] [debug] |scid:d97a0e4aa0ebaf8d|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|
[2025/12/13 10:45:24 619489] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765622724619488|
[2025/12/13 10:45:24 619495] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_crypto_write_streams|
[2025/12/13 10:45:24 619499] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:45:24 619507] [info] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1765622724619506|
[2025/12/13 10:45:24 619513] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 10:45:24 619519] [debug] |scid:d97a0e4aa0ebaf8d|xqc_path_get_perf_class|conn:0000561444E28FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:45:24 619524] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561444E28FFC|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|
[2025/12/13 10:45:24 619530] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/12/13 10:45:24 619557] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 10:45:24 619566] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:45:24 619641] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765622724619582|stream_id:0|stream_offset:0|
[2025/12/13 10:45:24 619648] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|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|
[2025/12/13 10:45:24 619653] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:45:24 619658] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:45:24 619663] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:45:24 619667] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:45:24 619671] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:45:24 619675] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622725369582|now:1765622724619657|interv:749925|
[2025/12/13 10:45:24 619679] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:0|expire:1765622725369582|now:1765622724619657|interval:749925|pto_count:0|srtt:250000
[2025/12/13 10:45:24 619684] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 10:45:24 619689] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622725369582|
[2025/12/13 10:45:24 619693] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_active_queue|last_ticked_time:1765622724619488|pd_index:0|
[2025/12/13 10:45:24 619698] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622725369582|
[2025/12/13 10:45:24 619702] [debug] |xqc_engine_wakeup_after|wakeup:1765622725369582|now:1765622724619702|diff:749880|
[2025/12/13 10:45:24 619706] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:45:24 619758] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622725369582|pq_index:0|
[2025/12/13 10:45:24 619764] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622724619488|
[2025/12/13 10:45:24 619772] [debug] |scid:d97a0e4aa0ebaf8d|xqc_stream_send|blocked by no 0RTT support|
[2025/12/13 10:45:24 619780] [info] |scid:d97a0e4aa0ebaf8d|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:28|offset:0|fin:1|stream_flag:1|conn:0000561444E28FFC|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/12/13 10:45:24 619790] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765622724619789|
[2025/12/13 10:45:24 619798] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622725369582|
[2025/12/13 10:45:24 619804] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_active_queue|last_ticked_time:1765622724619789|pd_index:0|
[2025/12/13 10:45:24 619811] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622725369582|
[2025/12/13 10:45:24 619817] [debug] |xqc_engine_wakeup_after|wakeup:1765622725369582|now:1765622724619817|diff:749765|
[2025/12/13 10:45:24 619822] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:45:25 369592] [debug] |xqc_engine_main_logic|BEGIN|now:1765622725369592|
[2025/12/13 10:45:25 369628] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622725369582|pq_index:0|
[2025/12/13 10:45:25 369634] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622724619789|
[2025/12/13 10:45:25 369656] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765622725369654|
[2025/12/13 10:45:25 369662] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765622725369582|now:1765622725369654|
[2025/12/13 10:45:25 369666] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:45:25 369671] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561444E28FFC|path:0|bytes_in_flight:1184|
[2025/12/13 10:45:25 369675] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:45:25 369680] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:45:25 369684] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:45:25 369688] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:45:25 369692] [debug] |scid:d97a0e4aa0ebaf8d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 10:45:25 369698] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_send_probe_pkt|conn:0000561444E28FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 10:45:25 369706] [debug] |scid:d97a0e4aa0ebaf8d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 10:45:25 369710] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_send_probe_pkt|conn:0000561444E28FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 10:45:25 369722] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561444E28FFC|pto_count:1
[2025/12/13 10:45:25 369727] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:45:25 369731] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622726869731|now:1765622725369726|interv:1500005|
[2025/12/13 10:45:25 369736] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:0|expire:1765622726869731|now:1765622725369726|interval:1500005|pto_count:1|srtt:250000
[2025/12/13 10:45:25 369743] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:45:25 369748] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:45:25 369753] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:45:25 369760] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:45:25 369844] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765622725369776|stream_id:0|stream_offset:0|
[2025/12/13 10:45:25 369853] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|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|
[2025/12/13 10:45:25 369859] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:45:25 369865] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:45:25 369877] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:45:25 369883] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:45:25 369890] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:45:25 369895] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622726869776|now:1765622725369864|interv:1499912|
[2025/12/13 10:45:25 369899] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:0|expire:1765622726869776|now:1765622725369864|interval:1499912|pto_count:1|srtt:250000
[2025/12/13 10:45:25 369904] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 10:45:25 369909] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:45:25 369914] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:45:25 369941] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1765622725369921|stream_id:0|stream_offset:0|
[2025/12/13 10:45:25 369950] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|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|
[2025/12/13 10:45:25 369957] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 10:45:25 369963] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:45:25 369970] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 10:45:25 369974] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:45:25 369977] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:45:25 369981] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622726869921|now:1765622725369963|interv:1499958|
[2025/12/13 10:45:25 369985] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:0|expire:1765622726869921|now:1765622725369963|interval:1499958|pto_count:1|srtt:250000
[2025/12/13 10:45:25 369989] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/12/13 10:45:25 369994] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622726869921|
[2025/12/13 10:45:25 369999] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622726869921|
[2025/12/13 10:45:25 370003] [debug] |xqc_engine_wakeup_after|wakeup:1765622726869921|now:1765622725370003|diff:1499918|
[2025/12/13 10:45:25 370007] [debug] |xqc_engine_main_logic|END|now:1765622725369654|
[2025/12/13 10:45:26 403715] [info] |xqc_engine_packet_process|==>|conn:0000561444E28FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765622726403711|
[2025/12/13 10:45:26 403744] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 10:45:26 403751] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_initial|success|Length:152|
[2025/12/13 10:45:26 403768] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:45:26 403788] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 10:45:26 403805] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/12/13 10:45:26 403812] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:2|
[2025/12/13 10:45:26 403822] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|conn:0000561444E28FFC|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:2|path_largest_ack:1|
[2025/12/13 10:45:26 403831] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765622725369776|is_app_limited:1|send_elapse:0|ack_elapse:1033935|ctl_first_sent_time:1765622725369776|lagest_ack_time:1765622726403711|curr_delivered:1184|
[2025/12/13 10:45:26 403840] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_sent_time_update:1765622725369776|
[2025/12/13 10:45:26 403850] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:45:26 403859] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|conn:0000561444E28FFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 10:45:26 403866] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1765622725369776|is_app_limited:1|send_elapse:145|ack_elapse:1033935|ctl_first_sent_time:1765622725369921|lagest_ack_time:1765622726403711|curr_delivered:2368|
[2025/12/13 10:45:26 403875] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_sent_time_update:1765622725369921|
[2025/12/13 10:45:26 403884] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 10:45:26 403891] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_rtt|before update rtt|conn:0000561444E28FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:1033790|ack_delay:1000360|
[2025/12/13 10:45:26 403904] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_rtt|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |after update rtt|conn:0000561444E28FFC|srtt:1033790|rttvar:516895|minrtt:1033790|latest_rtt:1033790|ack_delay:1000360|
[2025/12/13 10:45:26 403910] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:45:26 403916] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/13 10:45:26 403921] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:1033790|rtt_var:516895|pto_duration:6202740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:45:26 403928] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622732606667|now:1765622726403921|interv:6202746|
[2025/12/13 10:45:26 403933] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:0|expire:1765622732606667|now:1765622726403921|interval:6202746|pto_count:1|srtt:1033790
[2025/12/13 10:45:26 403939] [debug] |scid:d97a0e4aa0ebaf8d|xqc_generate_sample|sampler: send_elapse 145, ack_elapse 1033935, delivered 2368|rate 2290|lost 0|
[2025/12/13 10:45:26 403945] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 10:45:26 403950] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2290) in round 1|
[2025/12/13 10:45:26 403955] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_min_rtt|probertt expire|rtt:1033790, old_rtt:2147483647|
[2025/12/13 10:45:26 403962] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_min_rtt|minrtt expire|rtt:1033790, old_rtt:2147483647|
[2025/12/13 10:45:26 403978] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6828|extra_cwnd:458|
[2025/12/13 10:45:26 403986] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765622725369921|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/13 10:45:26 403993] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765622725369921|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/13 10:45:26 404000] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |bbr on ack|mode:0|pacing_rate:384714|bw:2290|cwnd:140224|full_bw_reached:0|inflight:0|srtt:1033790|latest_rtt:1033790|min_rtt:1033790|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:45:26 404007] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:6|
[2025/12/13 10:45:26 404013] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_crypto_frame|level:0|
[2025/12/13 10:45:26 404019] [debug] |scid:d97a0e4aa0ebaf8d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 10:45:26 404024] [debug] |scid:d97a0e4aa0ebaf8d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/12/13 10:45:26 404398] [debug] |scid:d97a0e4aa0ebaf8d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:45:26 404405] [debug] |scid:d97a0e4aa0ebaf8d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:45:26 404411] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622726869921|pq_index:0|
[2025/12/13 10:45:26 404418] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622725369654|
[2025/12/13 10:45:26 404425] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_confirm_cid|dcid change|ori:7ea894517d77eb08|new:80432d9ceba87d19915646f0bcd68b2ddafb7cdb|
[2025/12/13 10:45:26 404431] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_addr_validated|Address Validated|conn:0000561444E28FFC|role:0|
[2025/12/13 10:45:26 404438] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:45:26 404444] [debug] |scid:d97a0e4aa0ebaf8d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/13 10:45:26 404450] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/12/13 10:45:26 404456] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_on_pkt_processed|====>|conn:0000561444E28FFC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:ACK CRYPTO |recv_time:1765622726403711|dcid:d97a0e4aa0ebaf8d|dcid_seq:0|
[2025/12/13 10:45:26 404461] [info] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1010
[2025/12/13 10:45:26 404466] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 10:45:26 404472] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:PATH_IDLE|expire:1765622846403711|now:1765622726403711|interv:120000000|
[2025/12/13 10:45:26 404477] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_IDLE|expire:1765622846403711|now:1765622726403711|interv:120000000|
[2025/12/13 10:45:26 404482] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726404482|
[2025/12/13 10:45:26 404488] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765622726404487|
[2025/12/13 10:45:26 404495] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 10:45:26 404500] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_crypto_write_streams|
[2025/12/13 10:45:26 404510] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:45:26 404515] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/13 10:45:26 404523] [debug] |scid:d97a0e4aa0ebaf8d|xqc_gen_ack_frame|largest_recv:3|ack_delay:812|first_ack_range:0|largest_pkt_recv_time:1765622726403711|
[2025/12/13 10:45:26 404529] [debug] |scid:d97a0e4aa0ebaf8d|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/12/13 10:45:26 404534] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 10:45:26 404569] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 10:45:26 404576] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 404583] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/12/13 10:45:26 404591] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:45:26 404639] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1765622726404601|stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 404651] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/13 10:45:26 404661] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:45:26 404669] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:0|
[2025/12/13 10:45:26 404680] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622732606667|
[2025/12/13 10:45:26 404686] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622732606667|
[2025/12/13 10:45:26 404691] [debug] |xqc_engine_wakeup_after|wakeup:1765622732606667|now:1765622726404691|diff:6201976|
[2025/12/13 10:45:26 404697] [debug] |xqc_engine_main_logic|END|now:1765622726404487|
[2025/12/13 10:45:26 404704] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726404703|
[2025/12/13 10:45:26 404708] [debug] |xqc_engine_wakeup_after|wakeup:1765622732606667|now:1765622726404708|diff:6201959|
[2025/12/13 10:45:26 404713] [debug] |xqc_engine_main_logic|END|now:1765622726404703|
[2025/12/13 10:45:26 437322] [info] |xqc_engine_packet_process|==>|conn:0000561444E28FFC|size:1200|state:C_INITIAL_RECVD|recv_time:1765622726437320|
[2025/12/13 10:45:26 437339] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 10:45:26 437345] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_initial|success|Length:22|
[2025/12/13 10:45:26 437355] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 10:45:26 437361] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 10:45:26 437383] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/12/13 10:45:26 437389] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:2|
[2025/12/13 10:45:26 437397] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/12/13 10:45:26 437404] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_on_pkt_processed|====>|conn:0000561444E28FFC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:ACK |recv_time:1765622726437320|dcid:d97a0e4aa0ebaf8d|dcid_seq:0|
[2025/12/13 10:45:26 437411] [info] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1140
[2025/12/13 10:45:26 437418] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 10:45:26 437433] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:PATH_IDLE|expire:1765622846437320|now:1765622726437320|interv:120000000|
[2025/12/13 10:45:26 437440] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_IDLE|expire:1765622846437320|now:1765622726437320|interv:120000000|
[2025/12/13 10:45:26 437446] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622732606667|pq_index:0|
[2025/12/13 10:45:26 437453] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622726404487|
[2025/12/13 10:45:26 437458] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726437458|
[2025/12/13 10:45:26 437467] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765622726437465|
[2025/12/13 10:45:26 437476] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622732606667|
[2025/12/13 10:45:26 437482] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622732606667|
[2025/12/13 10:45:26 437488] [debug] |xqc_engine_wakeup_after|wakeup:1765622732606667|now:1765622726437487|diff:6169180|
[2025/12/13 10:45:26 437494] [debug] |xqc_engine_main_logic|END|now:1765622726437465|
[2025/12/13 10:45:26 437501] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726437501|
[2025/12/13 10:45:26 437507] [debug] |xqc_engine_wakeup_after|wakeup:1765622732606667|now:1765622726437507|diff:6169160|
[2025/12/13 10:45:26 437514] [debug] |xqc_engine_main_logic|END|now:1765622726437501|
[2025/12/13 10:45:26 437926] [info] |xqc_engine_packet_process|==>|conn:0000561444E28FFC|size:753|state:C_INITIAL_RECVD|recv_time:1765622726437925|
[2025/12/13 10:45:26 437940] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_handshake|success|Length:716|
[2025/12/13 10:45:26 437947] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:45:26 437953] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 10:45:26 437962] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/12/13 10:45:26 437968] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:6|
[2025/12/13 10:45:26 437975] [debug] |scid:d97a0e4aa0ebaf8d|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/12/13 10:45:26 437988] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622732606667|pq_index:0|
[2025/12/13 10:45:26 437993] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622726437465|
[2025/12/13 10:45:26 437998] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_crypto_frame|level:2|
[2025/12/13 10:45:26 438005] [debug] |scid:d97a0e4aa0ebaf8d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 10:45:26 438011] [debug] |scid:d97a0e4aa0ebaf8d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|695u|
[2025/12/13 10:45:26 438713] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:45:26 438721] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 10:45:26 438725] [warn] |scid:d97a0e4aa0ebaf8d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 10:45:26 438946] [debug] |scid:d97a0e4aa0ebaf8d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 10:45:26 438955] [debug] |scid:d97a0e4aa0ebaf8d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 10:45:26 438963] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:45:26 438970] [debug] |scid:d97a0e4aa0ebaf8d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 10:45:26 438976] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/12/13 10:45:26 438988] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_on_pkt_processed|====>|conn:0000561444E28FFC|path:0|size:753|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1765622726437925|dcid:d97a0e4aa0ebaf8d|dcid_seq:0|
[2025/12/13 10:45:26 438993] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:PATH_IDLE|expire:1765622846437925|now:1765622726437925|interv:120000000|
[2025/12/13 10:45:26 438997] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_IDLE|expire:1765622846437925|now:1765622726437925|interv:120000000|
[2025/12/13 10:45:26 439001] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726439001|
[2025/12/13 10:45:26 439007] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765622726439005|
[2025/12/13 10:45:26 439014] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 10:45:26 439021] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:45:26 439028] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_crypto_write_streams|
[2025/12/13 10:45:26 439033] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 10:45:26 439039] [info] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765622726439038|
[2025/12/13 10:45:26 439043] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000561444E28FFC|
[2025/12/13 10:45:26 439048] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 10:45:26 439052] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:1033790|rtt_var:516895|pto_duration:3101370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:45:26 439057] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622729540427|now:1765622726439052|interv:3101375|
[2025/12/13 10:45:26 439062] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:1|expire:1765622729540427|now:1765622726439052|interval:3101375|pto_count:0|srtt:1033790
[2025/12/13 10:45:26 439067] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 10:45:26 439071] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000561444E28FFC|cnt:0|
[2025/12/13 10:45:26 439076] [debug] |scid:d97a0e4aa0ebaf8d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/12/13 10:45:26 439081] [debug] |scid:d97a0e4aa0ebaf8d|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 10:45:26 439085] [debug] |scid:d97a0e4aa0ebaf8d|xqc_sample_check_app_limited|path:0|applimit:2368|
[2025/12/13 10:45:26 439091] [info] |scid:d97a0e4aa0ebaf8d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:28|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:28|offset:28|fin:1|stream_flag:64|conn:0000561444E28FFC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 10:45:26 439099] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08|
[2025/12/13 10:45:26 439107] [debug] |scid:d97a0e4aa0ebaf8d|xqc_gen_ack_frame|largest_recv:5|ack_delay:1181|first_ack_range:0|largest_pkt_recv_time:1765622726437925|
[2025/12/13 10:45:26 439114] [debug] |scid:d97a0e4aa0ebaf8d|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/12/13 10:45:26 439119] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/13 10:45:26 439127] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 10:45:26 439132] [debug] |scid:d97a0e4aa0ebaf8d|xqc_path_get_perf_class|conn:0000561444E28FFC|path_id:0|path_srtt:1033790|min_srtt:1033790|path_bw:2290|loss_rate:25.00|path_pto:0|
[2025/12/13 10:45:26 439137] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561444E28FFC|path_id:0|path_srtt:1033790|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:45:26 439142] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/12/13 10:45:26 439146] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 439151] [debug] |scid:d97a0e4aa0ebaf8d|xqc_path_get_perf_class|conn:0000561444E28FFC|path_id:0|path_srtt:1033790|min_srtt:1033790|path_bw:2290|loss_rate:25.00|path_pto:0|
[2025/12/13 10:45:26 439155] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_can_send|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |path:0|can:1|pkt_sz:57|schedule_bytes:80|inflight:0|cwnd:140224|conn:0000561444E28FFC|stream_id:0|stream_offset:28|
[2025/12/13 10:45:26 439160] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561444E28FFC|path_id:0|path_srtt:1033790|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:45:26 439164] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:57|reinj:0|path_class:2|
[2025/12/13 10:45:26 439169] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:45:26 439174] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:45:26 439220] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1765622726439184|stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 439229] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:45:26 439234] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2368|
[2025/12/13 10:45:26 439239] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:1033790|rtt_var:516895|pto_duration:3101370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:45:26 439243] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:45:26 439247] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:45:26 439251] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:45:26 439255] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622729540554|now:1765622726439238|interv:3101316|
[2025/12/13 10:45:26 439259] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:1|expire:1765622729540554|now:1765622726439238|interval:3101316|pto_count:0|srtt:1033790
[2025/12/13 10:45:26 439264] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:80|
[2025/12/13 10:45:26 439272] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/12/13 10:45:26 439279] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:45:26 439311] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1765622726439295|stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 439317] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:45:26 439322] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:57|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 10:45:26 439327] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_can_send|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |path:0|can:1|pkt_sz:57|schedule_bytes:0|inflight:80|cwnd:140224|conn:0000561444E28FFC|stream_id:0|stream_offset:28|
[2025/12/13 10:45:26 439331] [debug] |scid:d97a0e4aa0ebaf8d|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:45:26 439336] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:45:26 439355] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:0|size:57|sent:73|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1765622726439341|stream_id:0|stream_offset:28|
[2025/12/13 10:45:26 439363] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:0|origin_pktnum:0|size:57|enc_size:73|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:45:26 439371] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:2368|
[2025/12/13 10:45:26 439378] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:1033790|rtt_var:516895|pto_duration:3101370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:45:26 439383] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:45:26 439387] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:45:26 439391] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 10:45:26 439395] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:45:26 439398] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622729540554|now:1765622726439377|interv:3101177|
[2025/12/13 10:45:26 439402] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:1|expire:1765622729540554|now:1765622726439377|interval:3101177|pto_count:0|srtt:1033790
[2025/12/13 10:45:26 439407] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:137|
[2025/12/13 10:45:26 439411] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622729540554|
[2025/12/13 10:45:26 439416] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622729540554|
[2025/12/13 10:45:26 439419] [debug] |xqc_engine_wakeup_after|wakeup:1765622729540554|now:1765622726439419|diff:3101135|
[2025/12/13 10:45:26 439424] [debug] |xqc_engine_main_logic|END|now:1765622726439005|
[2025/12/13 10:45:26 439430] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726439430|
[2025/12/13 10:45:26 439434] [debug] |xqc_engine_wakeup_after|wakeup:1765622729540554|now:1765622726439433|diff:3101121|
[2025/12/13 10:45:26 439437] [debug] |xqc_engine_main_logic|END|now:1765622726439430|
[2025/12/13 10:45:26 471766] [info] |xqc_engine_packet_process|==>|conn:0000561444E28FFC|size:573|state:ESTABED|recv_time:1765622726471764|
[2025/12/13 10:45:26 471792] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d97a0e4aa0ebaf8d|spin_bit:0|
[2025/12/13 10:45:26 471840] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:45:26 471850] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 10:45:26 471864] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/13 10:45:26 471871] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:f|
[2025/12/13 10:45:26 471878] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_stream_frame|offset:483|data_length:541|fin:1|stream_id:0|path:0|
[2025/12/13 10:45:26 471889] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/12/13 10:45:26 471898] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:ACK_01RTT|expire:1765622726496764|now:1765622726471764|interv:25000|
[2025/12/13 10:45:26 471908] [debug] |scid:d97a0e4aa0ebaf8d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622726471764|max_ack_delay:25000|
[2025/12/13 10:45:26 471917] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/13 10:45:26 471925] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_on_pkt_processed|====>|conn:0000561444E28FFC|path:0|size:573|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1765622726471764|dcid:d97a0e4aa0ebaf8d|dcid_seq:0|
[2025/12/13 10:45:26 471934] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:PATH_IDLE|expire:1765622846471764|now:1765622726471764|interv:120000000|
[2025/12/13 10:45:26 471942] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_IDLE|expire:1765622846471764|now:1765622726471764|interv:120000000|
[2025/12/13 10:45:26 471950] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622729540554|pq_index:0|
[2025/12/13 10:45:26 471959] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622726439005|
[2025/12/13 10:45:26 471966] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726471966|
[2025/12/13 10:45:26 471972] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622726471971|
[2025/12/13 10:45:26 471980] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622726496764|
[2025/12/13 10:45:26 471985] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622726496764|
[2025/12/13 10:45:26 471990] [debug] |xqc_engine_wakeup_after|wakeup:1765622726496764|now:1765622726471990|diff:24774|
[2025/12/13 10:45:26 471995] [debug] |xqc_engine_main_logic|END|now:1765622726471971|
[2025/12/13 10:45:26 497497] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726497497|
[2025/12/13 10:45:26 497508] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622726496764|pq_index:0|
[2025/12/13 10:45:26 497512] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622726471971|
[2025/12/13 10:45:26 497517] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622726497516|
[2025/12/13 10:45:26 497521] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765622726496764|now:1765622726497516|
[2025/12/13 10:45:26 497525] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:45:26 497529] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765622726496764|now:1765622726497516|
[2025/12/13 10:45:26 497533] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:45:26 497561] [debug] |scid:d97a0e4aa0ebaf8d|xqc_gen_ack_frame|largest_recv:7|ack_delay:25797|first_ack_range:0|largest_pkt_recv_time:1765622726471764|
[2025/12/13 10:45:26 497571] [debug] |scid:d97a0e4aa0ebaf8d|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/12/13 10:45:26 497575] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/12/13 10:45:26 497580] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:45:26 497584] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 497590] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:45:26 497595] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:45:26 497632] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:1|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:137|now:1765622726497603|stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 497638] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:1|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:45:26 497644] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622729540554|
[2025/12/13 10:45:26 497649] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622729540554|
[2025/12/13 10:45:26 497655] [debug] |xqc_engine_wakeup_after|wakeup:1765622729540554|now:1765622726497655|diff:3042899|
[2025/12/13 10:45:26 497662] [debug] |xqc_engine_main_logic|END|now:1765622726497516|
[2025/12/13 10:45:26 541435] [info] |xqc_engine_packet_process|==>|conn:0000561444E28FFC|size:1200|state:ESTABED|recv_time:1765622726541430|
[2025/12/13 10:45:26 541461] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d97a0e4aa0ebaf8d|spin_bit:0|
[2025/12/13 10:45:26 541474] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|largest_pn:7|
[2025/12/13 10:45:26 541481] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 10:45:26 541492] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/13 10:45:26 541499] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:2|
[2025/12/13 10:45:26 541508] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|conn:0000561444E28FFC|path:0|pkt_num:0|origin_pktnum:0|size:57|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/12/13 10:45:26 541516] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:137|prior_delivered:2368|prior_time:1765622726439184|is_app_limited:1|send_elapse:157|ack_elapse:102246|ctl_first_sent_time:1765622726439341|lagest_ack_time:1765622726541430|curr_delivered:2425|
[2025/12/13 10:45:26 541523] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_sent_time_update:1765622726439341|
[2025/12/13 10:45:26 541530] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 10:45:26 541561] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 10:45:26 541568] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_rtt|before update rtt|conn:0000561444E28FFC|srtt:1033790|rttvar:516895|minrtt:1033790|latest_rtt:102089|ack_delay:12200|
[2025/12/13 10:45:26 541576] [stats] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_rtt|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |before update rtt|srtt:1033790|rttvar:516895|after update rtt|srtt:917328|rttvar:620597|minrtt:102089|latest_rtt:102089|ack_delay:12200|
[2025/12/13 10:45:26 541583] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_rtt|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |after update rtt|conn:0000561444E28FFC|srtt:917328|rttvar:620597|minrtt:102089|latest_rtt:102089|ack_delay:12200|
[2025/12/13 10:45:26 541599] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:45:26 541607] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/12/13 10:45:26 541613] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:45:26 541619] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:917328|rtt_var:620597|pto_duration:3399716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:45:26 541627] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:45:26 541633] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:45:26 541639] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:45:26 541646] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622729838900|now:1765622726541619|interv:3297281|
[2025/12/13 10:45:26 541652] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:1|expire:1765622729838900|now:1765622726541619|interval:3297281|pto_count:0|srtt:917328
[2025/12/13 10:45:26 541659] [debug] |scid:d97a0e4aa0ebaf8d|xqc_generate_sample|sampler: send_elapse 157, ack_elapse 102246, delivered 57|rate 557|lost 0|
[2025/12/13 10:45:26 541665] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 10:45:26 541669] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_min_rtt|probertt expire|rtt:102089, old_rtt:1033790|
[2025/12/13 10:45:26 541673] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_min_rtt|minrtt expire|rtt:102089, old_rtt:1033790|
[2025/12/13 10:45:26 541677] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:458|
[2025/12/13 10:45:26 541681] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:57|po_sent_time:1765622726439341|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2425|
[2025/12/13 10:45:26 541686] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:57|po_sent_time:1765622726439341|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2425|
[2025/12/13 10:45:26 541690] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |bbr on ack|mode:0|pacing_rate:384714|bw:2290|cwnd:140281|full_bw_reached:0|inflight:80|srtt:917328|latest_rtt:102089|min_rtt:102089|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:45:26 541696] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:18|
[2025/12/13 10:45:26 541702] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_new_conn_id_frame|new_conn_id|c42def415d3905af265e3048aa756c197a64c758|sr_token:11012b97bffac025bee590654ed2dda8
[2025/12/13 10:45:26 541713] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:18|
[2025/12/13 10:45:26 541719] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_new_conn_id_frame|new_conn_id|24e2e1cd9a7d93de8ad43042629b9215248d5a6c|sr_token:15cf36e8639f6f3bf01f6778f614b716
[2025/12/13 10:45:26 541727] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:18|
[2025/12/13 10:45:26 541732] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_new_conn_id_frame|new_conn_id|556936004e8eefbdffe502cf588a7fb056e6fbb4|sr_token:b7fe194c9ae00de4dc8a40a201a4e4f0
[2025/12/13 10:45:26 541744] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:18|
[2025/12/13 10:45:26 541747] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_new_conn_id_frame|new_conn_id|982bf2a72604939ab7f7b45c30daa8911d3f045c|sr_token:fcd1c1ca001638b7e31d03bf1736526f
[2025/12/13 10:45:26 541752] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:18|
[2025/12/13 10:45:26 541756] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_new_conn_id_frame|new_conn_id|67274cad0d86e94d67f4d7d40f0a1e645635361d|sr_token:82ec687361f7b7117e1c52817900b43d
[2025/12/13 10:45:26 541761] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:18|
[2025/12/13 10:45:26 541765] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_new_conn_id_frame|new_conn_id|6a65901e509faad7587ea13ac07d5b5a881a8ccc|sr_token:ac3b0f099c135b005e0e1132cafd4469
[2025/12/13 10:45:26 541770] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:18|
[2025/12/13 10:45:26 541774] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_new_conn_id_frame|new_conn_id|6ab35044efeacca52a6b1754ffa97e2dbcb1cd78|sr_token:402b5878c56f8a7f87d23ab2ea91f914
[2025/12/13 10:45:26 541778] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:1e|
[2025/12/13 10:45:26 541782] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:6|
[2025/12/13 10:45:26 541789] [debug] |scid:d97a0e4aa0ebaf8d|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 10:45:26 541796] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622729540554|pq_index:0|
[2025/12/13 10:45:26 541803] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622726497516|
[2025/12/13 10:45:26 541809] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_crypto_frame|level:3|
[2025/12/13 10:45:26 541815] [debug] |scid:d97a0e4aa0ebaf8d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 10:45:26 541820] [debug] |scid:d97a0e4aa0ebaf8d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/12/13 10:45:26 541867] [error] |scid:d97a0e4aa0ebaf8d|xqc_ssl_new_session_cb|early data is not enabled|
[2025/12/13 10:45:26 541890] [error] |scid:d97a0e4aa0ebaf8d|xqc_ssl_new_session_cb|early data is not enabled|
[2025/12/13 10:45:26 541903] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:e|
[2025/12/13 10:45:26 541907] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_stream_frame|offset:0|data_length:482|fin:0|stream_id:0|path:0|
[2025/12/13 10:45:26 541912] [debug] |scid:d97a0e4aa0ebaf8d|xqc_insert_stream_frame|merge left|merged_offset_end:482|new_offset:0|new_len:482|
[2025/12/13 10:45:26 541917] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/12/13 10:45:26 541920] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_stream_frame|stream_length:1024|merged_offset_end:482|stream_id:0|
[2025/12/13 10:45:26 541925] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000561444E28FFC|
[2025/12/13 10:45:26 541931] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:140281|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 10:45:26 541935] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 10:45:26 541940] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000561444E28FFC|path:0|
[2025/12/13 10:45:26 541943] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:45:26 541948] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:ACK_01RTT|expire:1765622726566430|now:1765622726541430|interv:25000|
[2025/12/13 10:45:26 541954] [debug] |scid:d97a0e4aa0ebaf8d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622726541430|max_ack_delay:25000|
[2025/12/13 10:45:26 541964] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/13 10:45:26 541973] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_on_pkt_processed|====>|conn:0000561444E28FFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK CRYPTO STREAM NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765622726541430|dcid:d97a0e4aa0ebaf8d|dcid_seq:0|
[2025/12/13 10:45:26 541981] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:PATH_IDLE|expire:1765622846541430|now:1765622726541430|interv:120000000|
[2025/12/13 10:45:26 541987] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_IDLE|expire:1765622846541430|now:1765622726541430|interv:120000000|
[2025/12/13 10:45:26 541991] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726541991|
[2025/12/13 10:45:26 541996] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622726541995|
[2025/12/13 10:45:26 542002] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:45:26 542006] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_crypto_write_streams|
[2025/12/13 10:45:26 542010] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 10:45:26 542014] [debug] |scid:d97a0e4aa0ebaf8d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:45:26 542018] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000561444E28FFC|
[2025/12/13 10:45:26 542061] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:dd2f1a163ef51545|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/13 10:45:26 542073] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:356e3cc9a81c1c22|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/13 10:45:26 542079] [debug] |scid:d97a0e4aa0ebaf8d|xqc_path_get_perf_class|conn:0000561444E28FFC|path_id:0|path_srtt:917328|min_srtt:917328|path_bw:2290|loss_rate:16.67|path_pto:0|
[2025/12/13 10:45:26 542084] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561444E28FFC|path_id:0|path_srtt:917328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:45:26 542090] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/12/13 10:45:26 542094] [debug] |scid:d97a0e4aa0ebaf8d|xqc_path_get_perf_class|conn:0000561444E28FFC|path_id:0|path_srtt:917328|min_srtt:917328|path_bw:2290|loss_rate:16.67|path_pto:0|
[2025/12/13 10:45:26 542098] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561444E28FFC|path_id:0|path_srtt:917328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:45:26 542102] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/12/13 10:45:26 542107] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:45:26 542112] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:45:26 542152] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:2|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765622726542120|stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 542161] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:2|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:45:26 542175] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:45:26 542181] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:917328|rtt_var:620597|pto_duration:3399716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:45:26 542189] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:45:26 542194] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:45:26 542198] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:45:26 542201] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622729966836|now:1765622726542181|interv:3424655|
[2025/12/13 10:45:26 542205] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:2|expire:1765622729966836|now:1765622726542181|interval:3424655|pto_count:0|srtt:917328
[2025/12/13 10:45:26 542210] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140281|inflight:53|
[2025/12/13 10:45:26 542215] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:45:26 542220] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:45:26 542246] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:3|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1765622726542226|stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 542255] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:3|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:45:26 542262] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/12/13 10:45:26 542268] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|srtt:917328|rtt_var:620597|pto_duration:3399716|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:45:26 542275] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:45:26 542280] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:45:26 542284] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_pto_time_and_space|conn:0000561444E28FFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 10:45:26 542288] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:LOSS_DETECTION|expire:1765622729966942|now:1765622726542267|interv:3424675|
[2025/12/13 10:45:26 542292] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561444E28FFC|path:0|pns:2|expire:1765622729966942|now:1765622726542267|interval:3424675|pto_count:0|srtt:917328
[2025/12/13 10:45:26 542297] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140281|inflight:106|
[2025/12/13 10:45:26 542302] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622726566430|
[2025/12/13 10:45:26 542306] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622726566430|
[2025/12/13 10:45:26 542310] [debug] |xqc_engine_wakeup_after|wakeup:1765622726566430|now:1765622726542310|diff:24120|
[2025/12/13 10:45:26 542314] [debug] |xqc_engine_main_logic|END|now:1765622726541995|
[2025/12/13 10:45:26 542322] [info] |xqc_engine_packet_process|==>|conn:0000561444E28FFC|size:33|state:ESTABED|recv_time:1765622726542321|
[2025/12/13 10:45:26 542327] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d97a0e4aa0ebaf8d|spin_bit:0|
[2025/12/13 10:45:26 542337] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|largest_pn:8|
[2025/12/13 10:45:26 542341] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/13 10:45:26 542346] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/13 10:45:26 542350] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:e|
[2025/12/13 10:45:26 542355] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_stream_frame|offset:482|data_length:1|fin:0|stream_id:0|path:0|
[2025/12/13 10:45:26 542359] [debug] |scid:d97a0e4aa0ebaf8d|xqc_insert_stream_frame|merge left|merged_offset_end:483|new_offset:482|new_len:1|
[2025/12/13 10:45:26 542363] [debug] |scid:d97a0e4aa0ebaf8d|xqc_insert_stream_frame|merge right|merged_offset_end:1024|offset:483|len:541|
[2025/12/13 10:45:26 542367] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 10:45:26 542371] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622726566430|pq_index:0|
[2025/12/13 10:45:26 542375] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622726541995|
[2025/12/13 10:45:26 542378] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 10:45:26 542383] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:45:26 542387] [debug] |scid:d97a0e4aa0ebaf8d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 10:45:26 542392] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/13 10:45:26 542396] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_on_pkt_processed|====>|conn:0000561444E28FFC|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM |recv_time:1765622726542321|dcid:d97a0e4aa0ebaf8d|dcid_seq:0|
[2025/12/13 10:45:26 542401] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:PATH_IDLE|expire:1765622846542321|now:1765622726542321|interv:120000000|
[2025/12/13 10:45:26 542405] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_IDLE|expire:1765622846542321|now:1765622726542321|interv:120000000|
[2025/12/13 10:45:26 542410] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726542410|
[2025/12/13 10:45:26 542414] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622726542414|
[2025/12/13 10:45:26 542419] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000561444E28FFC|
[2025/12/13 10:45:26 542424] [debug] |scid:d97a0e4aa0ebaf8d|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 10:45:26 542429] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:STREAM_CLOSE|expire:1765622736816577|now:1765622726542429|interv:10274148|
[2025/12/13 10:45:26 542456] [debug] |scid:d97a0e4aa0ebaf8d|xqc_gen_ack_frame|largest_recv:9|ack_delay:135|first_ack_range:1|largest_pkt_recv_time:1765622726542321|
[2025/12/13 10:45:26 542461] [debug] |scid:d97a0e4aa0ebaf8d|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/12/13 10:45:26 542465] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/12/13 10:45:26 542469] [debug] |scid:d97a0e4aa0ebaf8d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:45:26 542474] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 542480] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:45:26 542493] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 10:45:26 542524] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:4|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1765622726542501|stream_id:0|stream_offset:0|
[2025/12/13 10:45:26 542533] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:4|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:45:26 542560] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622729966942|
[2025/12/13 10:45:26 542566] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622729966942|
[2025/12/13 10:45:26 542572] [debug] |xqc_engine_wakeup_after|wakeup:1765622729966942|now:1765622726542572|diff:3424370|
[2025/12/13 10:45:26 542579] [debug] |xqc_engine_main_logic|END|now:1765622726542414|
[2025/12/13 10:45:26 572967] [info] |xqc_engine_packet_process|==>|conn:0000561444E28FFC|size:31|state:ESTABED|recv_time:1765622726572966|
[2025/12/13 10:45:26 572985] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d97a0e4aa0ebaf8d|spin_bit:0|
[2025/12/13 10:45:26 572995] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|largest_pn:9|
[2025/12/13 10:45:26 573001] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/13 10:45:26 573008] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/12/13 10:45:26 573013] [debug] |scid:d97a0e4aa0ebaf8d|xqc_process_frames|frame_type:2|
[2025/12/13 10:45:26 573019] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|conn:0000561444E28FFC|path:0|pkt_num:2|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/12/13 10:45:26 573026] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:2425|prior_time:1765622726542120|is_app_limited:0|send_elapse:0|ack_elapse:30846|ctl_first_sent_time:1765622726542120|lagest_ack_time:1765622726572966|curr_delivered:2478|
[2025/12/13 10:45:26 573034] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_sent_time_update:1765622726542120|
[2025/12/13 10:45:26 573042] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 10:45:26 573049] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|conn:0000561444E28FFC|path:0|pkt_num:3|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/12/13 10:45:26 573055] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:2425|prior_time:1765622726542120|is_app_limited:0|send_elapse:0|ack_elapse:30846|ctl_first_sent_time:1765622726542120|lagest_ack_time:1765622726572966|curr_delivered:2531|
[2025/12/13 10:45:26 573062] [debug] |scid:d97a0e4aa0ebaf8d|xqc_update_sample|sampler_sent_time_update:1765622726542226|
[2025/12/13 10:45:26 573068] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 10:45:26 573075] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_rtt|before update rtt|conn:0000561444E28FFC|srtt:917328|rttvar:620597|minrtt:102089|latest_rtt:30740|ack_delay:80|
[2025/12/13 10:45:26 573081] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_update_rtt|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |after update rtt|conn:0000561444E28FFC|srtt:806494|rttvar:687115|minrtt:30740|latest_rtt:30740|ack_delay:80|
[2025/12/13 10:45:26 573088] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 10:45:26 573101] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:45:26 573108] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000561444E28FFC|path:0|
[2025/12/13 10:45:26 573114] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:45:26 573120] [debug] |scid:d97a0e4aa0ebaf8d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30846, delivered 106|rate 3436|lost 0|
[2025/12/13 10:45:26 573127] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 10:45:26 573133] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3436) in round 3|
[2025/12/13 10:45:26 573140] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_min_rtt|probertt expire|rtt:30740, old_rtt:102089|
[2025/12/13 10:45:26 573145] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30740, old_rtt:102089|
[2025/12/13 10:45:26 573149] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:212|
[2025/12/13 10:45:26 573154] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140281|packet_lost:0|acked:106|po_sent_time:1765622726542226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2531|
[2025/12/13 10:45:26 573161] [debug] |scid:d97a0e4aa0ebaf8d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140281|packet_lost:0|acked:106|po_sent_time:1765622726542226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2531|
[2025/12/13 10:45:26 573168] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |bbr on ack|mode:0|pacing_rate:539082|bw:3436|cwnd:140387|full_bw_reached:0|inflight:0|srtt:806494|latest_rtt:30740|min_rtt:30740|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:45:26 573175] [stats] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_ack_received|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08 |bandwidth change record|bw_before:2290|bw_after:3436|srtt:806494|cwnd:140387|
[2025/12/13 10:45:26 573181] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/12/13 10:45:26 573185] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_on_pkt_processed|====>|conn:0000561444E28FFC|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1765622726572966|dcid:d97a0e4aa0ebaf8d|dcid_seq:0|
[2025/12/13 10:45:26 573190] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:PATH_IDLE|expire:1765622846572966|now:1765622726572966|interv:120000000|
[2025/12/13 10:45:26 573194] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_IDLE|expire:1765622846572966|now:1765622726572966|interv:120000000|
[2025/12/13 10:45:26 573198] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622729966942|pq_index:0|
[2025/12/13 10:45:26 573202] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622726542414|
[2025/12/13 10:45:26 573206] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726573206|
[2025/12/13 10:45:26 573211] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622726573210|
[2025/12/13 10:45:26 573218] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622736816577|
[2025/12/13 10:45:26 573222] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622736816577|
[2025/12/13 10:45:26 573225] [debug] |xqc_engine_wakeup_after|wakeup:1765622736816577|now:1765622726573225|diff:10243352|
[2025/12/13 10:45:26 573234] [debug] |xqc_engine_main_logic|END|now:1765622726573210|
[2025/12/13 10:45:26 573239] [debug] |xqc_engine_main_logic|BEGIN|now:1765622726573239|
[2025/12/13 10:45:26 573243] [debug] |xqc_engine_wakeup_after|wakeup:1765622736816577|now:1765622726573243|diff:10243334|
[2025/12/13 10:45:26 573247] [debug] |xqc_engine_main_logic|END|now:1765622726573239|
[2025/12/13 10:45:36 816832] [debug] |xqc_engine_main_logic|BEGIN|now:1765622736816831|
[2025/12/13 10:45:36 816870] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622736816577|pq_index:0|
[2025/12/13 10:45:36 816876] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622726573210|
[2025/12/13 10:45:36 816883] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622736816880|
[2025/12/13 10:45:36 816890] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765622736816577|now:1765622736816880|
[2025/12/13 10:45:36 816895] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 10:45:36 816900] [debug] |scid:d97a0e4aa0ebaf8d|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 10:45:36 816929] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_close|conn:0000561444E28FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 10:45:36 816936] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_set|type:CONN_DRAINING|expire:1765622747556797|now:1765622736816935|interv:10739862|
[2025/12/13 10:45:36 816940] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 10:45:36 816945] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 10:45:36 816949] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:45:36 816953] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:45:36 816957] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:45:36 816960] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:45:36 816964] [info] |scid:d97a0e4aa0ebaf8d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 10:45:36 816972] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 10:45:36 816990] [stats] |scid:d97a0e4aa0ebaf8d|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:28|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765622724619758|wrt_delay:1819332|snd_delay:1819583|finwrt_delay:1819332|finsnd_delay:1819583|finrcv_delay:1852130|finread_delay:1922666|all_acked_delay:1921799|firstfinack_dely:1921772|close_delay:1922671|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08|path_info:mp is not supported in connection scid:d97a0e4aa0ebaf8d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 10:45:36 817001] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765622736816577|now:1765622736816880|
[2025/12/13 10:45:36 817006] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 10:45:36 817013] [debug] |scid:d97a0e4aa0ebaf8d|xqc_path_get_perf_class|conn:0000561444E28FFC|path_id:0|path_srtt:806494|min_srtt:806494|path_bw:3436|loss_rate:12.50|path_pto:0|
[2025/12/13 10:45:36 817039] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561444E28FFC|path_id:0|path_srtt:806494|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:45:36 817047] [debug] |scid:d97a0e4aa0ebaf8d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:2|
[2025/12/13 10:45:36 817054] [debug] |scid:d97a0e4aa0ebaf8d|xqc_check_acked_or_dropped_pkt|conn:0000561444E28FFC|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 10:45:36 817061] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-8|next_skip_chance:1765622747556923|current_time:1765622736817061|
[2025/12/13 10:45:36 817068] [debug] |scid:d97a0e4aa0ebaf8d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 10:45:36 817156] [info] |scid:d97a0e4aa0ebaf8d|xqc_send_packet_with_pn|<==|conn:0000561444E28FFC|path:0|pkt_num:9|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765622736817086|stream_id:0|stream_offset:0|
[2025/12/13 10:45:36 817165] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_on_packet_sent|conn:0000561444E28FFC|path:0|pkt_num:9|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 10:45:36 817173] [debug] |scid:d97a0e4aa0ebaf8d|xqc_conn_next_wakeup_time|wakeup_time:1765622747556797|
[2025/12/13 10:45:36 817179] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_wakeup_queue|next_tick_time:1765622747556797|
[2025/12/13 10:45:36 817184] [debug] |xqc_engine_wakeup_after|wakeup:1765622747556797|now:1765622736817183|diff:10739614|
[2025/12/13 10:45:36 817190] [debug] |xqc_engine_main_logic|END|now:1765622736816880|
[2025/12/13 10:45:47 556748] [debug] |xqc_engine_main_logic|BEGIN|now:1765622747556747|
[2025/12/13 10:45:47 556784] [debug] |xqc_engine_wakeup_after|wakeup:1765622747556797|now:1765622747556784|diff:13|
[2025/12/13 10:45:47 556789] [debug] |xqc_engine_main_logic|END|now:1765622747556747|
[2025/12/13 10:45:47 557856] [debug] |xqc_engine_main_logic|BEGIN|now:1765622747557856|
[2025/12/13 10:45:47 557863] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_remove_wakeup_queue|next_tick_time:1765622747556797|pq_index:0|
[2025/12/13 10:45:47 557868] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_add_active_queue|last_ticked_time:1765622736816880|
[2025/12/13 10:45:47 557875] [debug] |scid:d97a0e4aa0ebaf8d|xqc_engine_process_conn|conn:0000561444E28FFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765622747557872|
[2025/12/13 10:45:47 557881] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765622747556797|now:1765622747557872|
[2025/12/13 10:45:47 557885] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765622747556797|now:1765622747557872|
[2025/12/13 10:45:47 557889] [debug] |scid:d97a0e4aa0ebaf8d|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 10:45:47 557894] [info] |xqc_engine_main_logic|conn:0000561444E28FFC|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08|conn_state:13|next_tick_time:1765622747556797
[2025/12/13 10:45:47 557907] [report] |scid:d97a0e4aa0ebaf8d|xqc_conn_destroy|0000561444E28FFC|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:1819907|first_send_delay:725|conn_persist:22938853|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55928-d97a0e4aa0ebaf8d p-193.167.100.100-443-7ea894517d77eb08|hsk_recv:1818871|close_recv:0|close_send:12198032|last_recv:1953912|last_send:12198032|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,12,9,7,28,0,1024,i96,4,1191,1200,840a4,8,1922,0,4,24,33,80,9,1923,0,4,22,31,4,10,1953,0,4,53,4000,3,1923,4,30,4,4,1923,4,29,40000,9,12198,0-2,0-2,0-0,0-0,0-0,0-806,0-5308,0-4990,0-8,0-7,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 10:45:47 557980] [debug] |scid:d97a0e4aa0ebaf8d|xqc_send_ctl_destroy|destroy|
[2025/12/13 10:45:47 557987] [debug] |scid:d97a0e4aa0ebaf8d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 10:45:47 557992] [debug] |scid:d97a0e4aa0ebaf8d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 10:45:47 557996] [debug] |scid:d97a0e4aa0ebaf8d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 10:45:47 558059] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 10:45:47 558063] [debug] |xqc_engine_main_logic|END|now:1765622747557872|
[2025/12/13 10:45:47 558080] [debug] |xqc_engine_destroy|begin|