[2025/09/12 04:58:54 106951] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:58:54 106986] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:58:54 106991] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:58:54 106995] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:58:54 106999] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:58:54 107007] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:58:54 107011] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:58:54 107015] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:58:54 107019] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:58:54 107119] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254107117|now:1757653134107117|interv:120000000|
[2025/09/12 04:58:54 107152] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254107152|now:1757653134107152|interv:120000000|
[2025/09/12 04:58:54 107163] [debug] |xqc_path_create|path:0|dcid:8e58f4c3b97c9540|scid:7a743fd3864f0a10|create_path_count:1|
[2025/09/12 04:58:54 107170] [debug] |scid:7a743fd3864f0a10|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|
[2025/09/12 04:58:54 107177] [debug] |xqc_path_init|path:0|dcid:8e58f4c3b97c9540|scid:7a743fd3864f0a10|state:2|
[2025/09/12 04:58:54 107182] [debug] |scid:7a743fd3864f0a10|xqc_conn_create|success|scid:7a743fd3864f0a10|dcid:8e58f4c3b97c9540|conn:000055679C3CA35C|
[2025/09/12 04:58:54 107192] [debug] |scid:7a743fd3864f0a10|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:58:54 107200] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:58:54 107961] [debug] |scid:7a743fd3864f0a10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:58:54 107969] [debug] |scid:7a743fd3864f0a10|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:54 107975] [debug] |scid:7a743fd3864f0a10|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:58:54 107981] [debug] |scid:7a743fd3864f0a10|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|
[2025/09/12 04:58:54 107987] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653134107986|
[2025/09/12 04:58:54 107993] [debug] |scid:7a743fd3864f0a10|xqc_process_crypto_write_streams|
[2025/09/12 04:58:54 107998] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:58:54 108007] [info] |scid:7a743fd3864f0a10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653134108004|
[2025/09/12 04:58:54 108013] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:58:54 108019] [debug] |scid:7a743fd3864f0a10|xqc_path_get_perf_class|conn:000055679C3CA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:58:54 108024] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055679C3CA35C|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|
[2025/09/12 04:58:54 108029] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:58:54 108035] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:58:54 108040] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:54 108117] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653134108055|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 108124] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|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|
[2025/09/12 04:58:54 108129] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:58:54 108134] [debug] |scid:7a743fd3864f0a10|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|
[2025/09/12 04:58:54 108139] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:54 108145] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 108152] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:58:54 108158] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134858055|now:1757653134108134|interv:749921|
[2025/09/12 04:58:54 108163] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:0|expire:1757653134858055|now:1757653134108134|interval:749921|pto_count:0|srtt:250000
[2025/09/12 04:58:54 108170] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:58:54 108176] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134858055|
[2025/09/12 04:58:54 108181] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_active_queue|last_ticked_time:1757653134107986|pd_index:0|
[2025/09/12 04:58:54 108186] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134858055|
[2025/09/12 04:58:54 108191] [debug] |xqc_engine_wakeup_after|wakeup:1757653134858055|now:1757653134108191|diff:749864|
[2025/09/12 04:58:54 108197] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:58:54 108255] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134858055|pq_index:0|
[2025/09/12 04:58:54 108264] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134107986|
[2025/09/12 04:58:54 108273] [debug] |scid:7a743fd3864f0a10|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|
[2025/09/12 04:58:54 108278] [debug] |scid:7a743fd3864f0a10|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:58:54 108283] [debug] |scid:7a743fd3864f0a10|xqc_stream_buff_data|size:17|
[2025/09/12 04:58:54 108288] [info] |scid:7a743fd3864f0a10|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:000055679C3CA35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:58:54 108294] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653134108294|
[2025/09/12 04:58:54 108303] [debug] |scid:7a743fd3864f0a10|xqc_path_get_perf_class|conn:000055679C3CA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:58:54 108310] [debug] |scid:7a743fd3864f0a10|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:000055679C3CA35C|stream_id:0|stream_offset:17|
[2025/09/12 04:58:54 108317] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055679C3CA35C|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|
[2025/09/12 04:58:54 108330] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:58:54 108338] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:58:54 108345] [debug] |scid:7a743fd3864f0a10|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:000055679C3CA35C|stream_id:0|stream_offset:17|
[2025/09/12 04:58:54 108351] [debug] |scid:7a743fd3864f0a10|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:58:54 108358] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:54 108396] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653134108368|stream_id:0|stream_offset:17|
[2025/09/12 04:58:54 108406] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|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|
[2025/09/12 04:58:54 108413] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:58:54 108419] [debug] |scid:7a743fd3864f0a10|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|
[2025/09/12 04:58:54 108426] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:54 108433] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 108439] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:54 108445] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:54 108449] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134858055|now:1757653134108419|interv:749636|
[2025/09/12 04:58:54 108453] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:0|expire:1757653134858055|now:1757653134108419|interval:749636|pto_count:0|srtt:250000
[2025/09/12 04:58:54 108458] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:58:54 108463] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134858055|
[2025/09/12 04:58:54 108466] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_active_queue|last_ticked_time:1757653134108294|pd_index:0|
[2025/09/12 04:58:54 108495] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134858055|
[2025/09/12 04:58:54 108499] [debug] |xqc_engine_wakeup_after|wakeup:1757653134858055|now:1757653134108499|diff:749556|
[2025/09/12 04:58:54 108504] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:58:54 141872] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:181|state:C_INITIAL_SENT|recv_time:1757653134141870|
[2025/09/12 04:58:54 141888] [info] |scid:7a743fd3864f0a10|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 04:58:54 141905] [debug] |scid:7a743fd3864f0a10|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 04:58:54 141912] [info] |scid:7a743fd3864f0a10|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:58:54 141918] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254141870|now:1757653134141870|interv:120000000|
[2025/09/12 04:58:54 141925] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254141870|now:1757653134141870|interv:120000000|
[2025/09/12 04:58:54 141945] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134858055|pq_index:0|
[2025/09/12 04:58:54 141952] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134108294|
[2025/09/12 04:58:54 141959] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134141959|
[2025/09/12 04:58:54 141966] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653134141965|
[2025/09/12 04:58:54 141974] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134858055|
[2025/09/12 04:58:54 141981] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134858055|
[2025/09/12 04:58:54 141987] [debug] |xqc_engine_wakeup_after|wakeup:1757653134858055|now:1757653134141987|diff:716068|
[2025/09/12 04:58:54 141993] [debug] |xqc_engine_main_logic|END|now:1757653134141965|
[2025/09/12 04:58:54 142052] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:89|state:C_INITIAL_SENT|recv_time:1757653134142051|
[2025/09/12 04:58:54 142062] [info] |scid:7a743fd3864f0a10|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 04:58:54 142069] [debug] |scid:7a743fd3864f0a10|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 04:58:54 142076] [info] |scid:7a743fd3864f0a10|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:58:54 142082] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254142051|now:1757653134142051|interv:120000000|
[2025/09/12 04:58:54 142088] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254142051|now:1757653134142051|interv:120000000|
[2025/09/12 04:58:54 142095] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134858055|pq_index:0|
[2025/09/12 04:58:54 142102] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134141965|
[2025/09/12 04:58:54 142110] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134142109|
[2025/09/12 04:58:54 142116] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653134142116|
[2025/09/12 04:58:54 142125] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134858055|
[2025/09/12 04:58:54 142131] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134858055|
[2025/09/12 04:58:54 142137] [debug] |xqc_engine_wakeup_after|wakeup:1757653134858055|now:1757653134142137|diff:715918|
[2025/09/12 04:58:54 142143] [debug] |xqc_engine_main_logic|END|now:1757653134142116|
[2025/09/12 04:58:54 142154] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:65|state:C_INITIAL_SENT|recv_time:1757653134142154|
[2025/09/12 04:58:54 142161] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:58:54 142167] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 04:58:54 142175] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:54 142182] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:54 142191] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 04:58:54 142197] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:54 142205] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|conn:000055679C3CA35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:58:54 142214] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653134108055|is_app_limited:1|send_elapse:0|ack_elapse:34099|ctl_first_sent_time:1757653134108055|lagest_ack_time:1757653134142154|curr_delivered:1184|
[2025/09/12 04:58:54 142229] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_sent_time_update:1757653134108055|
[2025/09/12 04:58:54 142236] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:58:54 142242] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_rtt|before update rtt|conn:000055679C3CA35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34099|ack_delay:1056|
[2025/09/12 04:58:54 142248] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_rtt|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |after update rtt|conn:000055679C3CA35C|srtt:34099|rttvar:17049|minrtt:34099|latest_rtt:34099|ack_delay:1056|
[2025/09/12 04:58:54 142254] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:58:54 142261] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:54 142267] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:102295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:54 142274] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 142280] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 142286] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:54 142292] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:54 142298] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653134142267|interv:18444986420575409348|
[2025/09/12 04:58:54 142305] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:0|expire:18446744073709551615|now:1757653134142267|interval:18444986420575409348|pto_count:0|srtt:34099
[2025/09/12 04:58:54 142312] [debug] |scid:7a743fd3864f0a10|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34099, delivered 1184|rate 34722|lost 0|
[2025/09/12 04:58:54 142318] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:58:54 142322] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34722) in round 1|
[2025/09/12 04:58:54 142327] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_min_rtt|probertt expire|rtt:34099, old_rtt:2147483647|
[2025/09/12 04:58:54 142331] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_min_rtt|minrtt expire|rtt:34099, old_rtt:2147483647|
[2025/09/12 04:58:54 142336] [debug] |scid:7a743fd3864f0a10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:58:54 142342] [debug] |scid:7a743fd3864f0a10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653134108055|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:58:54 142350] [debug] |scid:7a743fd3864f0a10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653134108055|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:58:54 142357] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |bbr on ack|mode:0|pacing_rate:11663524|bw:34722|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34099|latest_rtt:34099|min_rtt:34099|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:58:54 142366] [info] |scid:7a743fd3864f0a10|xqc_conn_confirm_cid|dcid change|ori:8e58f4c3b97c9540|new:0d80b3093e6c44273f837a94|
[2025/09/12 04:58:54 142376] [info] |scid:7a743fd3864f0a10|xqc_conn_addr_validated|Address Validated|conn:000055679C3CA35C|role:0|
[2025/09/12 04:58:54 142381] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 04:58:54 142385] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757653134142154|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 142390] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254142154|now:1757653134142154|interv:120000000|
[2025/09/12 04:58:54 142394] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254142154|now:1757653134142154|interv:120000000|
[2025/09/12 04:58:54 142398] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134858055|pq_index:0|
[2025/09/12 04:58:54 142402] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134142116|
[2025/09/12 04:58:54 142406] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134142406|
[2025/09/12 04:58:54 142411] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757653134142410|
[2025/09/12 04:58:54 142416] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653254142154|
[2025/09/12 04:58:54 142420] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653254142154|
[2025/09/12 04:58:54 142424] [debug] |xqc_engine_wakeup_after|wakeup:1757653254142154|now:1757653134142424|diff:119999730|
[2025/09/12 04:58:54 142428] [debug] |xqc_engine_main_logic|END|now:1757653134142410|
[2025/09/12 04:58:54 142434] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134142434|
[2025/09/12 04:58:54 142438] [debug] |xqc_engine_wakeup_after|wakeup:1757653254142154|now:1757653134142438|diff:119999716|
[2025/09/12 04:58:54 142442] [debug] |xqc_engine_main_logic|END|now:1757653134142434|
[2025/09/12 04:58:54 142899] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:1057|state:C_INITIAL_SENT|recv_time:1757653134142898|
[2025/09/12 04:58:54 142910] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:54 142916] [warn] |scid:7a743fd3864f0a10|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:58:54 142927] [debug] |scid:7a743fd3864f0a10|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:58:54 142934] [info] |scid:7a743fd3864f0a10|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:58:54 142940] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254142898|now:1757653134142898|interv:120000000|
[2025/09/12 04:58:54 142946] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254142898|now:1757653134142898|interv:120000000|
[2025/09/12 04:58:54 142953] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653254142154|pq_index:0|
[2025/09/12 04:58:54 142959] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134142410|
[2025/09/12 04:58:54 142967] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134142967|
[2025/09/12 04:58:54 142974] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757653134142973|
[2025/09/12 04:58:54 142982] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653254142898|
[2025/09/12 04:58:54 142988] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653254142898|
[2025/09/12 04:58:54 142995] [debug] |xqc_engine_wakeup_after|wakeup:1757653254142898|now:1757653134142995|diff:119999903|
[2025/09/12 04:58:54 143007] [debug] |xqc_engine_main_logic|END|now:1757653134142973|
[2025/09/12 04:58:54 894615] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653134894613|
[2025/09/12 04:58:54 894633] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:58:54 894640] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:58:54 894662] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:58:54 894669] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:54 894680] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/09/12 04:58:54 894685] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:54 894693] [debug] |scid:7a743fd3864f0a10|xqc_process_crypto_frame|level:0|
[2025/09/12 04:58:54 894700] [debug] |scid:7a743fd3864f0a10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:58:54 894707] [debug] |scid:7a743fd3864f0a10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:58:54 895008] [debug] |scid:7a743fd3864f0a10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:54 895014] [debug] |scid:7a743fd3864f0a10|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:54 895019] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653254142898|pq_index:0|
[2025/09/12 04:58:54 895024] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134142973|
[2025/09/12 04:58:54 895028] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:0|
[2025/09/12 04:58:54 895031] [debug] |scid:7a743fd3864f0a10|xqc_process_padding_frame|process padding|
[2025/09/12 04:58:54 895039] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:58:54 895044] [debug] |scid:7a743fd3864f0a10|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|
[2025/09/12 04:58:54 895049] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/09/12 04:58:54 895054] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1757653134894613|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 895059] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254894613|now:1757653134894613|interv:120000000|
[2025/09/12 04:58:54 895063] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254894613|now:1757653134894613|interv:120000000|
[2025/09/12 04:58:54 895068] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134895067|
[2025/09/12 04:58:54 895072] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653134895072|
[2025/09/12 04:58:54 895077] [debug] |scid:7a743fd3864f0a10|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 04:58:54 895082] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:58:54 895087] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:54 895091] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:54 895097] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:58:54 895100] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:54 895105] [debug] |scid:7a743fd3864f0a10|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 04:58:54 895112] [debug] |scid:7a743fd3864f0a10|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:54 895121] [debug] |scid:7a743fd3864f0a10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:54 895125] [debug] |scid:7a743fd3864f0a10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:58:54 895132] [debug] |scid:7a743fd3864f0a10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:54 895137] [debug] |scid:7a743fd3864f0a10|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:54 895141] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:54 895145] [debug] |scid:7a743fd3864f0a10|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) |ack_freq:2|
[2025/09/12 04:58:54 895150] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:58:54 895154] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653134141870|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 895159] [debug] |scid:7a743fd3864f0a10|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 04:58:54 895163] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:58:54 895167] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:54 895171] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:54 895176] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:58:54 895179] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:54 895183] [debug] |scid:7a743fd3864f0a10|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:54 895187] [debug] |scid:7a743fd3864f0a10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:54 895191] [debug] |scid:7a743fd3864f0a10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:58:54 895236] [debug] |scid:7a743fd3864f0a10|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:58:54 895240] [info] |scid:7a743fd3864f0a10|xqc_conn_tls_transport_params_cb|store sr_token with cid: 8e58f4c3b97c9540|token:79256c7c7d780a797eb4b901e0b28ff4
[2025/09/12 04:58:54 895246] [debug] |scid:7a743fd3864f0a10|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:58:54 895250] [debug] |scid:7a743fd3864f0a10|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:58:54 895413] [debug] |scid:7a743fd3864f0a10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:58:54 895421] [debug] |scid:7a743fd3864f0a10|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:58:54 895426] [debug] |scid:7a743fd3864f0a10|xqc_maybe_should_ack|already yes|
[2025/09/12 04:58:54 895429] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:58:54 895434] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653134142051|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 895439] [info] |scid:7a743fd3864f0a10|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:58:54 895444] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:58:54 895448] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:54 895452] [debug] |scid:7a743fd3864f0a10|xqc_process_crypto_write_streams|
[2025/09/12 04:58:54 895456] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:58:54 895464] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:54 895485] [debug] |scid:7a743fd3864f0a10|xqc_process_crypto_write_streams|
[2025/09/12 04:58:54 895492] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:54 895497] [info] |scid:7a743fd3864f0a10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653134895497|
[2025/09/12 04:58:54 895502] [debug] |scid:7a743fd3864f0a10|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055679C3CA35C|
[2025/09/12 04:58:54 895506] [info] |scid:7a743fd3864f0a10|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:58:54 895511] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:102295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:54 895516] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 895520] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 895524] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:54 895527] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:54 895531] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653134895511|interv:18444986420574656104|
[2025/09/12 04:58:54 895535] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:0|expire:18446744073709551615|now:1757653134895511|interval:18444986420574656104|pto_count:0|srtt:34099
[2025/09/12 04:58:54 895540] [debug] |scid:7a743fd3864f0a10|xqc_conn_early_data_accept|accept|
[2025/09/12 04:58:54 895544] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:58:54 895548] [debug] |scid:7a743fd3864f0a10|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:58:54 895553] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:54 895558] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:54 895562] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:54 895568] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:58:54 895572] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:b|
[2025/09/12 04:58:54 895577] [debug] |scid:7a743fd3864f0a10|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:58:54 895582] [debug] |scid:7a743fd3864f0a10|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:58:54 895586] [debug] |scid:7a743fd3864f0a10|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:58:54 895590] [debug] |scid:7a743fd3864f0a10|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:58:54 895595] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:ACK_01RTT|expire:1757653134167898|now:1757653134142898|interv:25000|
[2025/09/12 04:58:54 895600] [debug] |scid:7a743fd3864f0a10|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653134142898|max_ack_delay:25000|
[2025/09/12 04:58:54 895604] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:58:54 895612] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653134142898|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 895617] [debug] |scid:7a743fd3864f0a10|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055679C3CA35C|
[2025/09/12 04:58:54 895652] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|largest_recv:3|ack_delay:1039|first_ack_range:0|largest_pkt_recv_time:1757653134894613|
[2025/09/12 04:58:54 895658] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/09/12 04:58:54 895662] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/09/12 04:58:54 895666] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:58:54 895670] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:58:54 895674] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|largest_recv:1|ack_delay:753623|first_ack_range:1|largest_pkt_recv_time:1757653134142051|
[2025/09/12 04:58:54 895678] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:58:54 895684] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:58:54 895691] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:54 895698] [debug] |scid:7a743fd3864f0a10|xqc_path_get_perf_class|conn:000055679C3CA35C|path_id:0|path_srtt:34099|min_srtt:34099|path_bw:34722|loss_rate:0.00|path_pto:0|
[2025/09/12 04:58:54 895705] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055679C3CA35C|path_id:0|path_srtt:34099|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:54 895713] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:58:54 895719] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 895725] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 895732] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:58:54 895739] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:54 895777] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:0|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653134895749|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 895787] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:0|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 895795] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:58:54 895801] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:102295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:54 895808] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 895815] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:54 895821] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:54 895827] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:54 895840] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134998044|now:1757653134895801|interv:102243|
[2025/09/12 04:58:54 895846] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:1|expire:1757653134998044|now:1757653134895801|interval:102243|pto_count:0|srtt:34099
[2025/09/12 04:58:54 895854] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 04:58:54 895861] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:51|pkt_type:INIT|frame:ACK |
[2025/09/12 04:58:54 895869] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:54 895905] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:122|now:1757653134895880|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 895915] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 895922] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 04:58:54 895928] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 04:58:54 895936] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:54 895943] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:54 895969] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:1|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:122|now:1757653134895950|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 895978] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 895986] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134167898|
[2025/09/12 04:58:54 895992] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134167898|
[2025/09/12 04:58:54 895999] [debug] |xqc_engine_wakeup_after|wakeup:1757653134167898|now:1757653134895999|diff:18446744073708823515|
[2025/09/12 04:58:54 896004] [debug] |xqc_engine_main_logic|END|now:1757653134895072|
[2025/09/12 04:58:54 896009] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134896009|
[2025/09/12 04:58:54 896013] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134167898|pq_index:0|
[2025/09/12 04:58:54 896017] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134895072|
[2025/09/12 04:58:54 896022] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653134896021|
[2025/09/12 04:58:54 896026] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653134167898|now:1757653134896021|
[2025/09/12 04:58:54 896030] [debug] |scid:7a743fd3864f0a10|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:58:54 896034] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653134167898|now:1757653134896021|
[2025/09/12 04:58:54 896038] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:54 896044] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|largest_recv:0|ack_delay:753145|first_ack_range:0|largest_pkt_recv_time:1757653134142898|
[2025/09/12 04:58:54 896053] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:54 896057] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:58:54 896061] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:54 896065] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 896070] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:54 896074] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:54 896101] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:1|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653134896081|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 896109] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:1|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 896117] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134998044|
[2025/09/12 04:58:54 896123] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134998044|
[2025/09/12 04:58:54 896130] [debug] |xqc_engine_wakeup_after|wakeup:1757653134998044|now:1757653134896130|diff:101914|
[2025/09/12 04:58:54 896135] [debug] |xqc_engine_main_logic|END|now:1757653134896021|
[2025/09/12 04:58:54 926895] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:30|state:ESTABED|recv_time:1757653134926894|
[2025/09/12 04:58:54 926911] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:54 926920] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:54 926926] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:54 926935] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:58:54 926941] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:1e|
[2025/09/12 04:58:54 926948] [info] |scid:7a743fd3864f0a10|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055679C3CA35C|
[2025/09/12 04:58:54 926956] [debug] |scid:7a743fd3864f0a10|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 04:58:54 926963] [info] |scid:7a743fd3864f0a10|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:58:54 926970] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:102295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:54 926977] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 926983] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 926987] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:54 926994] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134926969|now:1757653134926969|interv:0|
[2025/09/12 04:58:54 927000] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653134235663|now:1757653134926969|interval:0|pto_count:0|srtt:34099
[2025/09/12 04:58:54 927008] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:ACK_01RTT|expire:1757653134951894|now:1757653134926894|interv:25000|
[2025/09/12 04:58:54 927022] [debug] |scid:7a743fd3864f0a10|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:1757653134926894|max_ack_delay:25000|
[2025/09/12 04:58:54 927027] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:58:54 927031] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:2|frame:HANDSHAKE_DONE |recv_time:1757653134926894|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 927036] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254926894|now:1757653134926894|interv:120000000|
[2025/09/12 04:58:54 927040] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254926894|now:1757653134926894|interv:120000000|
[2025/09/12 04:58:54 927044] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134998044|pq_index:0|
[2025/09/12 04:58:54 927048] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134896021|
[2025/09/12 04:58:54 927052] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134927052|
[2025/09/12 04:58:54 927057] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653134927056|
[2025/09/12 04:58:54 927061] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653134926969|now:1757653134927056|
[2025/09/12 04:58:54 927065] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:54 927069] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055679C3CA35C|path:0|bytes_in_flight:50|
[2025/09/12 04:58:54 927073] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:102295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:54 927077] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 927081] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 927085] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:54 927089] [debug] |scid:7a743fd3864f0a10|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:58:54 927106] [debug] |scid:7a743fd3864f0a10|xqc_conn_send_probe_pkt|conn:000055679C3CA35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:58:54 927114] [debug] |scid:7a743fd3864f0a10|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:58:54 927120] [debug] |scid:7a743fd3864f0a10|xqc_conn_send_probe_pkt|conn:000055679C3CA35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:58:54 927127] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055679C3CA35C|pto_count:1
[2025/09/12 04:58:54 927133] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055679C3CA35C|path:0|
[2025/09/12 04:58:54 927140] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:54 927146] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653134927056|
[2025/09/12 04:58:54 927152] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:54 927176] [debug] |scid:7a743fd3864f0a10|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:323e6920103dab43|sr_token:d06947a7fc7f0000435cee7367550000|seq_num:1
[2025/09/12 04:58:54 927188] [debug] |scid:7a743fd3864f0a10|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6476e42cf4d990d7|sr_token:d06947a7fc7f0000435cee7367550000|seq_num:2
[2025/09/12 04:58:54 927196] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:58:54 927202] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:58:54 927209] [debug] |scid:7a743fd3864f0a10|xqc_path_get_perf_class|conn:000055679C3CA35C|path_id:0|path_srtt:34099|min_srtt:34099|path_bw:34722|loss_rate:0.00|path_pto:1|
[2025/09/12 04:58:54 927216] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055679C3CA35C|path_id:0|path_srtt:34099|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:54 927223] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:58:54 927229] [debug] |scid:7a743fd3864f0a10|xqc_path_get_perf_class|conn:000055679C3CA35C|path_id:0|path_srtt:34099|min_srtt:34099|path_bw:34722|loss_rate:0.00|path_pto:1|
[2025/09/12 04:58:54 927236] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055679C3CA35C|path_id:0|path_srtt:34099|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:54 927242] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:58:54 927250] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:58:54 927257] [debug] |scid:7a743fd3864f0a10|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055679C3CA35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:58:54 927264] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:54 927299] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653134927274|stream_id:0|stream_offset:17|
[2025/09/12 04:58:54 927309] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 927316] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:58:54 927323] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:204590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:54 927330] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 927336] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 927342] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:54 927349] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653135181864|now:1757653134927323|interv:254541|
[2025/09/12 04:58:54 927356] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653135181864|now:1757653134927323|interval:254541|pto_count:1|srtt:34099
[2025/09/12 04:58:54 927363] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:38|
[2025/09/12 04:58:54 927378] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:58:54 927385] [debug] |scid:7a743fd3864f0a10|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055679C3CA35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:58:54 927392] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-5|next_skip_chance:1757653135309276|current_time:1757653134927391|
[2025/09/12 04:58:54 927398] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:58:54 927435] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:6|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653134927408|stream_id:0|stream_offset:17|
[2025/09/12 04:58:54 927444] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:58:54 927452] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 04:58:54 927458] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:204590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:54 927464] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 927490] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 927497] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:58:54 927504] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653135181998|now:1757653134927457|interv:254541|
[2025/09/12 04:58:54 927509] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653135181998|now:1757653134927457|interval:254541|pto_count:1|srtt:34099
[2025/09/12 04:58:54 927516] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/09/12 04:58:54 927523] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:54 927531] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:58:54 927566] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653134927540|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 927576] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 927583] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 04:58:54 927589] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:204590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:54 927596] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 927602] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 927608] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:58:54 927614] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653135182130|now:1757653134927589|interv:254541|
[2025/09/12 04:58:54 927628] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653135182130|now:1757653134927589|interval:254541|pto_count:1|srtt:34099
[2025/09/12 04:58:54 927635] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:121|
[2025/09/12 04:58:54 927643] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:54 927650] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:58:54 927678] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653134927659|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 927683] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 927690] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 04:58:54 927697] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:204590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:54 927704] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 927710] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 927717] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:58:54 927724] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653135182249|now:1757653134927697|interv:254552|
[2025/09/12 04:58:54 927730] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653135182249|now:1757653134927697|interval:254552|pto_count:1|srtt:34099
[2025/09/12 04:58:54 927737] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:166|
[2025/09/12 04:58:54 927742] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134951894|
[2025/09/12 04:58:54 927746] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134951894|
[2025/09/12 04:58:54 927750] [debug] |xqc_engine_wakeup_after|wakeup:1757653134951894|now:1757653134927750|diff:24144|
[2025/09/12 04:58:54 927755] [debug] |xqc_engine_main_logic|END|now:1757653134927056|
[2025/09/12 04:58:54 927763] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:290|state:ESTABED|recv_time:1757653134927762|
[2025/09/12 04:58:54 927767] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:54 927773] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:58:54 927777] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:58:54 927783] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:58:54 927787] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:54 927791] [debug] |scid:7a743fd3864f0a10|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:58:54 927796] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134951894|pq_index:0|
[2025/09/12 04:58:54 927800] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134927056|
[2025/09/12 04:58:54 927811] [debug] |scid:7a743fd3864f0a10|xqc_process_crypto_frame|level:3|
[2025/09/12 04:58:54 927818] [debug] |scid:7a743fd3864f0a10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:58:54 927824] [debug] |scid:7a743fd3864f0a10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:58:54 927963] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:54 927971] [debug] |scid:7a743fd3864f0a10|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|
[2025/09/12 04:58:54 927975] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:58:54 927980] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO |recv_time:1757653134927762|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 927985] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254927762|now:1757653134927762|interv:120000000|
[2025/09/12 04:58:54 927989] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254927762|now:1757653134927762|interv:120000000|
[2025/09/12 04:58:54 927993] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134927993|
[2025/09/12 04:58:54 927998] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653134927997|
[2025/09/12 04:58:54 928003] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:54 928007] [debug] |scid:7a743fd3864f0a10|xqc_process_crypto_write_streams|
[2025/09/12 04:58:54 928011] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:58:54 928015] [debug] |scid:7a743fd3864f0a10|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:54 928022] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|largest_recv:4|ack_delay:260|first_ack_range:0|largest_pkt_recv_time:1757653134927762|
[2025/09/12 04:58:54 928029] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 04:58:54 928035] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 04:58:54 928042] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:54 928047] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:58:54 928054] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:54 928061] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 928068] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:54 928075] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:58:54 928103] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:9|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653134928082|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 928109] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:9|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 928117] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135182249|
[2025/09/12 04:58:54 928130] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135182249|
[2025/09/12 04:58:54 928137] [debug] |xqc_engine_wakeup_after|wakeup:1757653135182249|now:1757653134928136|diff:254113|
[2025/09/12 04:58:54 928144] [debug] |xqc_engine_main_logic|END|now:1757653134927997|
[2025/09/12 04:58:54 928156] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:54|state:ESTABED|recv_time:1757653134928155|
[2025/09/12 04:58:54 928165] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:58:54 928173] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:58:54 928180] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:54 928187] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:58:54 928191] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:54 928196] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:58:54 928200] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653134928155|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 928205] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254928155|now:1757653134928155|interv:120000000|
[2025/09/12 04:58:54 928209] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254928155|now:1757653134928155|interv:120000000|
[2025/09/12 04:58:54 928213] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135182249|pq_index:0|
[2025/09/12 04:58:54 928224] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134927997|
[2025/09/12 04:58:54 928230] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134928230|
[2025/09/12 04:58:54 928238] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653134928236|
[2025/09/12 04:58:54 928247] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135182249|
[2025/09/12 04:58:54 928253] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135182249|
[2025/09/12 04:58:54 928256] [debug] |xqc_engine_wakeup_after|wakeup:1757653135182249|now:1757653134928256|diff:253993|
[2025/09/12 04:58:54 928261] [debug] |xqc_engine_main_logic|END|now:1757653134928236|
[2025/09/12 04:58:54 928268] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:61|state:ESTABED|recv_time:1757653134928268|
[2025/09/12 04:58:54 928273] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:54 928278] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:58:54 928282] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:58:54 928287] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:58:54 928291] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:54 928295] [debug] |scid:7a743fd3864f0a10|xqc_process_new_conn_id_frame|new_conn_id|a5624a8a5c7f5c7f0635aa13|sr_token:e9476fcc0d00da8145b16071419e395d
[2025/09/12 04:58:54 928302] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:ACK_01RTT|expire:1757653134953268|now:1757653134928268|interv:25000|
[2025/09/12 04:58:54 928307] [debug] |scid:7a743fd3864f0a10|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:1757653134928268|max_ack_delay:25000|
[2025/09/12 04:58:54 928316] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:58:54 928320] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:5|frame:NEW_CONNECTION_ID |recv_time:1757653134928268|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 928325] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254928268|now:1757653134928268|interv:120000000|
[2025/09/12 04:58:54 928329] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254928268|now:1757653134928268|interv:120000000|
[2025/09/12 04:58:54 928333] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135182249|pq_index:0|
[2025/09/12 04:58:54 928337] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134928236|
[2025/09/12 04:58:54 928340] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134928340|
[2025/09/12 04:58:54 928345] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653134928344|
[2025/09/12 04:58:54 928350] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134953268|
[2025/09/12 04:58:54 928354] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134953268|
[2025/09/12 04:58:54 928358] [debug] |xqc_engine_wakeup_after|wakeup:1757653134953268|now:1757653134928358|diff:24910|
[2025/09/12 04:58:54 928362] [debug] |xqc_engine_main_logic|END|now:1757653134928344|
[2025/09/12 04:58:54 928366] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134928366|
[2025/09/12 04:58:54 928370] [debug] |xqc_engine_wakeup_after|wakeup:1757653134953268|now:1757653134928370|diff:24898|
[2025/09/12 04:58:54 928374] [debug] |xqc_engine_main_logic|END|now:1757653134928366|
[2025/09/12 04:58:54 951745] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134951744|
[2025/09/12 04:58:54 951757] [debug] |xqc_engine_wakeup_after|wakeup:1757653134953268|now:1757653134951756|diff:1512|
[2025/09/12 04:58:54 951761] [debug] |xqc_engine_main_logic|END|now:1757653134951744|
[2025/09/12 04:58:54 953888] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134953888|
[2025/09/12 04:58:54 953895] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134953268|pq_index:0|
[2025/09/12 04:58:54 953899] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134928344|
[2025/09/12 04:58:54 953904] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653134953903|
[2025/09/12 04:58:54 953909] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653134953268|now:1757653134953903|
[2025/09/12 04:58:54 953913] [debug] |scid:7a743fd3864f0a10|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:58:54 953917] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653134953268|now:1757653134953903|
[2025/09/12 04:58:54 953921] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:54 953927] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|largest_recv:5|ack_delay:25659|first_ack_range:1|largest_pkt_recv_time:1757653134928268|
[2025/09/12 04:58:54 953931] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 04:58:54 953935] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 04:58:54 953945] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:54 953949] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:58:54 953953] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:54 953957] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 953962] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:54 953967] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:58:54 953997] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:10|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653134953975|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 954003] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:10|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:54 954008] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135182249|
[2025/09/12 04:58:54 954012] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135182249|
[2025/09/12 04:58:54 954017] [debug] |xqc_engine_wakeup_after|wakeup:1757653135182249|now:1757653134954017|diff:228232|
[2025/09/12 04:58:54 954024] [debug] |xqc_engine_main_logic|END|now:1757653134953903|
[2025/09/12 04:58:54 958228] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:38|state:ESTABED|recv_time:1757653134958227|
[2025/09/12 04:58:54 958239] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:54 958245] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:58:54 958254] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:58:54 958266] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:58:54 958273] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:54 958280] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|conn:000055679C3CA35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:0|
[2025/09/12 04:58:54 958288] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653134108055|is_app_limited:1|send_elapse:313|ack_elapse:850172|ctl_first_sent_time:1757653134108368|lagest_ack_time:1757653134958227|curr_delivered:1234|
[2025/09/12 04:58:54 958295] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_sent_time_update:1757653134108368|
[2025/09/12 04:58:54 958300] [debug] |scid:7a743fd3864f0a10|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:58:54 958308] [debug] |scid:7a743fd3864f0a10|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:58:54 958314] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:STREAM_CLOSE|expire:1757653135340198|now:1757653134958313|interv:381885|
[2025/09/12 04:58:54 958320] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:58:54 958327] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|conn:000055679C3CA35C|path:0|pkt_num:2|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:2|
[2025/09/12 04:58:54 958335] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1184|prior_time:1757653134927274|is_app_limited:1|send_elapse:0|ack_elapse:30953|ctl_first_sent_time:1757653134927274|lagest_ack_time:1757653134958227|curr_delivered:1272|
[2025/09/12 04:58:54 958355] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_sent_time_update:1757653134927274|
[2025/09/12 04:58:54 958362] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:58:54 958368] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|conn:000055679C3CA35C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 04:58:54 958375] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1184|prior_time:1757653134927274|is_app_limited:1|send_elapse:0|ack_elapse:30953|ctl_first_sent_time:1757653134927274|lagest_ack_time:1757653134958227|curr_delivered:1317|
[2025/09/12 04:58:54 958382] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_sent_time_update:1757653134927659|
[2025/09/12 04:58:54 958388] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:58:54 958394] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_rtt|before update rtt|conn:000055679C3CA35C|srtt:34099|rttvar:17049|minrtt:34099|latest_rtt:30568|ack_delay:120|
[2025/09/12 04:58:54 958400] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_rtt|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |after update rtt|conn:000055679C3CA35C|srtt:33643|rttvar:13699|minrtt:30568|latest_rtt:30568|ack_delay:120|
[2025/09/12 04:58:54 958404] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:9|ctl_reordering_time_threshold_shift:0|
[2025/09/12 04:58:54 958411] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:18446744073709551615|thresh:9|
[2025/09/12 04:58:54 958418] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:54 958424] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653134994826|now:1757653134958424|interval:36402|
[2025/09/12 04:58:54 958432] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653134994826|now:1757653134958424|interv:36402|
[2025/09/12 04:58:54 958438] [debug] |scid:7a743fd3864f0a10|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30953, delivered 133|rate 4296|lost 0|
[2025/09/12 04:58:54 958445] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:58:54 958450] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_min_rtt|probertt expire|rtt:30568, old_rtt:34099|
[2025/09/12 04:58:54 958456] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_min_rtt|minrtt expire|rtt:30568, old_rtt:34099|
[2025/09/12 04:58:54 958462] [debug] |scid:7a743fd3864f0a10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:58:54 958490] [debug] |scid:7a743fd3864f0a10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:133|po_sent_time:1757653134927659|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1317|
[2025/09/12 04:58:54 958502] [debug] |scid:7a743fd3864f0a10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:133|po_sent_time:1757653134927659|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1317|
[2025/09/12 04:58:54 958509] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |bbr on ack|mode:0|pacing_rate:11663524|bw:34722|cwnd:139173|full_bw_reached:0|inflight:45|srtt:33643|latest_rtt:30568|min_rtt:30568|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:58:54 958521] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:58:54 958526] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653134958227|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:54 958530] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653254958227|now:1757653134958227|interv:120000000|
[2025/09/12 04:58:54 958534] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653254958227|now:1757653134958227|interv:120000000|
[2025/09/12 04:58:54 958538] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135182249|pq_index:0|
[2025/09/12 04:58:54 958542] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134953903|
[2025/09/12 04:58:54 958546] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134958546|
[2025/09/12 04:58:54 958551] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653134958550|
[2025/09/12 04:58:54 958557] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653134994826|
[2025/09/12 04:58:54 958561] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653134994826|
[2025/09/12 04:58:54 958565] [debug] |xqc_engine_wakeup_after|wakeup:1757653134994826|now:1757653134958565|diff:36261|
[2025/09/12 04:58:54 958570] [debug] |xqc_engine_main_logic|END|now:1757653134958550|
[2025/09/12 04:58:54 958575] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134958575|
[2025/09/12 04:58:54 958579] [debug] |xqc_engine_wakeup_after|wakeup:1757653134994826|now:1757653134958579|diff:36247|
[2025/09/12 04:58:54 958583] [debug] |xqc_engine_main_logic|END|now:1757653134958575|
[2025/09/12 04:58:54 994696] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134994696|
[2025/09/12 04:58:54 994706] [debug] |xqc_engine_wakeup_after|wakeup:1757653134994826|now:1757653134994706|diff:120|
[2025/09/12 04:58:54 994711] [debug] |xqc_engine_main_logic|END|now:1757653134994696|
[2025/09/12 04:58:54 995776] [debug] |xqc_engine_main_logic|BEGIN|now:1757653134995776|
[2025/09/12 04:58:54 995783] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653134994826|pq_index:0|
[2025/09/12 04:58:54 995787] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134958550|
[2025/09/12 04:58:54 995792] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653134995791|
[2025/09/12 04:58:54 995797] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653134994826|now:1757653134995791|
[2025/09/12 04:58:54 995801] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:54 995805] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:58:54 995808] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:18446744073709551615|thresh:9|
[2025/09/12 04:58:54 995814] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:18446744073709551615|po_sent_time:1757653134927540|lost_send_time:1757653134928505|loss_delay:67286|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 04:58:54 995819] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653134927540u|
[2025/09/12 04:58:54 995828] [stats] |scid:7a743fd3864f0a10|xqc_send_ctl_detect_lost|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |lost interval:1757653134995791|lost_count:1|send_count:8|pkt_num:7|po_send_time:1757653134927540|srtt:33643|cwnd:139173|bw:34722|conn_life:888678|now:0|last_lost_time:888678|
[2025/09/12 04:58:54 995833] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:58:54 995837] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055679C3CA35C|path:0|
[2025/09/12 04:58:54 995841] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:54 995845] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653134995791|
[2025/09/12 04:58:54 995849] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:54 995854] [debug] |scid:7a743fd3864f0a10|xqc_path_get_perf_class|conn:000055679C3CA35C|path_id:0|path_srtt:33643|min_srtt:33643|path_bw:34722|loss_rate:20.00|path_pto:0|
[2025/09/12 04:58:54 995858] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_can_send|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:139173|conn:000055679C3CA35C|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 995863] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055679C3CA35C|path_id:0|path_srtt:33643|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:54 995868] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:45|reinj:0|path_class:2|
[2025/09/12 04:58:54 995873] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:54 995877] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_can_send|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:139173|conn:000055679C3CA35C|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 995881] [debug] |scid:7a743fd3864f0a10|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:58:54 995886] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:58:54 995916] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653134995893|stream_id:0|stream_offset:0|
[2025/09/12 04:58:54 995922] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:11|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:58:54 995927] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:58:54 995931] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:33643|rtt_var:13699|pto_duration:88439|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:54 995936] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:54 995940] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:54 995943] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:58:54 995947] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653135109332|now:1757653134995931|interv:113401|
[2025/09/12 04:58:54 995952] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653135109332|now:1757653134995931|interval:113401|pto_count:0|srtt:33643
[2025/09/12 04:58:54 995966] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139173|inflight:45|
[2025/09/12 04:58:54 995973] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135109332|
[2025/09/12 04:58:54 995980] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135109332|
[2025/09/12 04:58:54 995986] [debug] |xqc_engine_wakeup_after|wakeup:1757653135109332|now:1757653134995986|diff:113346|
[2025/09/12 04:58:54 995992] [debug] |xqc_engine_main_logic|END|now:1757653134995791|
[2025/09/12 04:58:55 033044] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:61|state:ESTABED|recv_time:1757653135033043|
[2025/09/12 04:58:55 033059] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:55 033068] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:58:55 033074] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:58:55 033083] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:58:55 033089] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:55 033096] [debug] |scid:7a743fd3864f0a10|xqc_process_new_conn_id_frame|new_conn_id|88a9df7a70cbc0d113a33a58|sr_token:f1fdc69fd714741ecdbd48a5b2b35068
[2025/09/12 04:58:55 033105] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:ACK_01RTT|expire:1757653135058043|now:1757653135033043|interv:25000|
[2025/09/12 04:58:55 033113] [debug] |scid:7a743fd3864f0a10|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:1757653135033043|max_ack_delay:25000|
[2025/09/12 04:58:55 033120] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:58:55 033127] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1757653135033043|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:55 033134] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653255033043|now:1757653135033043|interv:120000000|
[2025/09/12 04:58:55 033141] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653255033043|now:1757653135033043|interv:120000000|
[2025/09/12 04:58:55 033146] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135109332|pq_index:0|
[2025/09/12 04:58:55 033153] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653134995791|
[2025/09/12 04:58:55 033159] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135033158|
[2025/09/12 04:58:55 033166] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653135033164|
[2025/09/12 04:58:55 033175] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135058043|
[2025/09/12 04:58:55 033181] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135058043|
[2025/09/12 04:58:55 033187] [debug] |xqc_engine_wakeup_after|wakeup:1757653135058043|now:1757653135033187|diff:24856|
[2025/09/12 04:58:55 033194] [debug] |xqc_engine_main_logic|END|now:1757653135033164|
[2025/09/12 04:58:55 033205] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:61|state:ESTABED|recv_time:1757653135033204|
[2025/09/12 04:58:55 033212] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:55 033225] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:58:55 033229] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:58:55 033235] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:58:55 033240] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:55 033246] [debug] |scid:7a743fd3864f0a10|xqc_process_new_conn_id_frame|new_conn_id|88a9df7a70cbc0d113a33a58|sr_token:f1fdc69fd714741ecdbd48a5b2b35068
[2025/09/12 04:58:55 033254] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:55 033261] [debug] |scid:7a743fd3864f0a10|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:55 033268] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:58:55 033274] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID |recv_time:1757653135033204|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:55 033278] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653255033204|now:1757653135033204|interv:120000000|
[2025/09/12 04:58:55 033282] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653255033204|now:1757653135033204|interv:120000000|
[2025/09/12 04:58:55 033286] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135058043|pq_index:0|
[2025/09/12 04:58:55 033290] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653135033164|
[2025/09/12 04:58:55 033294] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135033294|
[2025/09/12 04:58:55 033298] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653135033297|
[2025/09/12 04:58:55 033304] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|largest_recv:9|ack_delay:100|first_ack_range:2|largest_pkt_recv_time:1757653135033204|
[2025/09/12 04:58:55 033308] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:9|low:7|pkt_pns:2|
[2025/09/12 04:58:55 033312] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 04:58:55 033316] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 04:58:55 033320] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:55 033323] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 04:58:55 033328] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:55 033332] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 033337] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:55 033342] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:58:55 033370] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:12|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757653135033348|stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 033376] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:12|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:55 033388] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135109332|
[2025/09/12 04:58:55 033395] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135109332|
[2025/09/12 04:58:55 033401] [debug] |xqc_engine_wakeup_after|wakeup:1757653135109332|now:1757653135033400|diff:75932|
[2025/09/12 04:58:55 033407] [debug] |xqc_engine_main_logic|END|now:1757653135033297|
[2025/09/12 04:58:55 033416] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135033416|
[2025/09/12 04:58:55 033422] [debug] |xqc_engine_wakeup_after|wakeup:1757653135109332|now:1757653135033422|diff:75910|
[2025/09/12 04:58:55 033428] [debug] |xqc_engine_main_logic|END|now:1757653135033416|
[2025/09/12 04:58:55 108878] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135108878|
[2025/09/12 04:58:55 108893] [debug] |xqc_engine_wakeup_after|wakeup:1757653135109332|now:1757653135108893|diff:439|
[2025/09/12 04:58:55 108901] [debug] |xqc_engine_main_logic|END|now:1757653135108878|
[2025/09/12 04:58:55 109992] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135109992|
[2025/09/12 04:58:55 110005] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135109332|pq_index:0|
[2025/09/12 04:58:55 110010] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653135033297|
[2025/09/12 04:58:55 110016] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653135110014|
[2025/09/12 04:58:55 110021] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653135109332|now:1757653135110014|
[2025/09/12 04:58:55 110025] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:55 110029] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055679C3CA35C|path:0|bytes_in_flight:45|
[2025/09/12 04:58:55 110033] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:33643|rtt_var:13699|pto_duration:88439|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:55 110038] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:55 110042] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:55 110046] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:58:55 110050] [debug] |scid:7a743fd3864f0a10|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:58:55 110054] [debug] |scid:7a743fd3864f0a10|xqc_conn_send_probe_pkt|conn:000055679C3CA35C|path:0|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:58:55 110060] [debug] |scid:7a743fd3864f0a10|xqc_conn_send_probe_pkt|conn:000055679C3CA35C|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:58:55 110064] [debug] |scid:7a743fd3864f0a10|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055679C3CA35C|pto_count:1
[2025/09/12 04:58:55 110068] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055679C3CA35C|path:0|
[2025/09/12 04:58:55 110072] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:55 110076] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653135110014|
[2025/09/12 04:58:55 110087] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:55 110092] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 110097] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 110101] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:55 110106] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:58:55 110143] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653135110114|stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 110152] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:13|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:55 110160] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:58:55 110167] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:33643|rtt_var:13699|pto_duration:176878|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:55 110174] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:55 110180] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:55 110185] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:58:55 110189] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653135336992|now:1757653135110166|interv:226826|
[2025/09/12 04:58:55 110193] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653135336992|now:1757653135110166|interval:226826|pto_count:1|srtt:33643
[2025/09/12 04:58:55 110198] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139173|inflight:45|
[2025/09/12 04:58:55 110203] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:55 110207] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:58:55 110233] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653135110213|stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 110242] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:14|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:55 110249] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 04:58:55 110255] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|srtt:33643|rtt_var:13699|pto_duration:176878|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:55 110263] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:55 110268] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:55 110271] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_pto_time_and_space|conn:000055679C3CA35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:58:55 110280] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:LOSS_DETECTION|expire:1757653135337091|now:1757653135110255|interv:226836|
[2025/09/12 04:58:55 110284] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055679C3CA35C|path:0|pns:2|expire:1757653135337091|now:1757653135110255|interval:226836|pto_count:1|srtt:33643
[2025/09/12 04:58:55 110289] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139173|inflight:90|
[2025/09/12 04:58:55 110294] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135337091|
[2025/09/12 04:58:55 110298] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135337091|
[2025/09/12 04:58:55 110302] [debug] |xqc_engine_wakeup_after|wakeup:1757653135337091|now:1757653135110301|diff:226790|
[2025/09/12 04:58:55 110306] [debug] |xqc_engine_main_logic|END|now:1757653135110014|
[2025/09/12 04:58:55 166101] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:41|state:ESTABED|recv_time:1757653135166099|
[2025/09/12 04:58:55 166123] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:55 166135] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:58:55 166143] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:58:55 166154] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:58:55 166161] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:55 166171] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|conn:000055679C3CA35C|path:0|pkt_num:13|origin_pktnum:7|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/09/12 04:58:55 166181] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:45|prior_delivered:1317|prior_time:1757653135110114|is_app_limited:0|send_elapse:0|ack_elapse:55985|ctl_first_sent_time:1757653135110114|lagest_ack_time:1757653135166099|curr_delivered:1362|
[2025/09/12 04:58:55 166191] [debug] |scid:7a743fd3864f0a10|xqc_update_sample|sampler_sent_time_update:1757653135110114|
[2025/09/12 04:58:55 166199] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:58:55 166207] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_rtt|before update rtt|conn:000055679C3CA35C|srtt:33643|rttvar:13699|minrtt:30568|latest_rtt:55985|ack_delay:25360|
[2025/09/12 04:58:55 166214] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_update_rtt|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |after update rtt|conn:000055679C3CA35C|srtt:33311|rttvar:10939|minrtt:30568|latest_rtt:55985|ack_delay:25000|
[2025/09/12 04:58:55 166222] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:4|thresh:9|
[2025/09/12 04:58:55 166232] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/09/12 04:58:55 166240] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:55 166245] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055679C3CA35C|path:0|
[2025/09/12 04:58:55 166250] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:55 166254] [debug] |scid:7a743fd3864f0a10|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 55985, delivered 45|rate 803|lost 1|
[2025/09/12 04:58:55 166261] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 04:58:55 166270] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (803) in round 3|
[2025/09/12 04:58:55 166290] [debug] |scid:7a743fd3864f0a10|xqc_bbr_update_min_rtt|minrtt expire|rtt:30568, old_rtt:30568|
[2025/09/12 04:58:55 166296] [debug] |scid:7a743fd3864f0a10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:266|
[2025/09/12 04:58:55 166301] [debug] |scid:7a743fd3864f0a10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139173|packet_lost:0|acked:45|po_sent_time:1757653135110114|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/09/12 04:58:55 166307] [debug] |scid:7a743fd3864f0a10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139173|packet_lost:0|acked:45|po_sent_time:1757653135110114|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/09/12 04:58:55 166313] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_ack_received|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540 |bbr on ack|mode:0|pacing_rate:11663524|bw:34722|cwnd:139218|full_bw_reached:0|inflight:0|srtt:33311|latest_rtt:55985|min_rtt:30568|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:58:55 166321] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:58:55 166327] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653135166099|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:55 166333] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653255166099|now:1757653135166099|interv:120000000|
[2025/09/12 04:58:55 166338] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653255166099|now:1757653135166099|interv:120000000|
[2025/09/12 04:58:55 166343] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135337091|pq_index:0|
[2025/09/12 04:58:55 166348] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653135110014|
[2025/09/12 04:58:55 166353] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135166353|
[2025/09/12 04:58:55 166360] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653135166358|
[2025/09/12 04:58:55 166368] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135340198|
[2025/09/12 04:58:55 166373] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135340198|
[2025/09/12 04:58:55 166378] [debug] |xqc_engine_wakeup_after|wakeup:1757653135340198|now:1757653135166378|diff:173820|
[2025/09/12 04:58:55 166383] [debug] |xqc_engine_main_logic|END|now:1757653135166358|
[2025/09/12 04:58:55 166390] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135166390|
[2025/09/12 04:58:55 166395] [debug] |xqc_engine_wakeup_after|wakeup:1757653135340198|now:1757653135166395|diff:173803|
[2025/09/12 04:58:55 166400] [debug] |xqc_engine_main_logic|END|now:1757653135166390|
[2025/09/12 04:58:55 243442] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:61|state:ESTABED|recv_time:1757653135243440|
[2025/09/12 04:58:55 243461] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:55 243491] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:58:55 243501] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:58:55 243511] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:58:55 243519] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:55 243527] [debug] |scid:7a743fd3864f0a10|xqc_process_new_conn_id_frame|new_conn_id|88a9df7a70cbc0d113a33a58|sr_token:f1fdc69fd714741ecdbd48a5b2b35068
[2025/09/12 04:58:55 243546] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:ACK_01RTT|expire:1757653135268440|now:1757653135243440|interv:25000|
[2025/09/12 04:58:55 243558] [debug] |scid:7a743fd3864f0a10|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:1757653135243440|max_ack_delay:25000|
[2025/09/12 04:58:55 243566] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:58:55 243575] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:11|frame:NEW_CONNECTION_ID |recv_time:1757653135243440|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:55 243585] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653255243440|now:1757653135243440|interv:120000000|
[2025/09/12 04:58:55 243593] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653255243440|now:1757653135243440|interv:120000000|
[2025/09/12 04:58:55 243600] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135340198|pq_index:0|
[2025/09/12 04:58:55 243609] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653135166358|
[2025/09/12 04:58:55 243617] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135243616|
[2025/09/12 04:58:55 243627] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653135243625|
[2025/09/12 04:58:55 243638] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135268440|
[2025/09/12 04:58:55 243646] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135268440|
[2025/09/12 04:58:55 243653] [debug] |xqc_engine_wakeup_after|wakeup:1757653135268440|now:1757653135243653|diff:24787|
[2025/09/12 04:58:55 243662] [debug] |xqc_engine_main_logic|END|now:1757653135243625|
[2025/09/12 04:58:55 243671] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135243671|
[2025/09/12 04:58:55 243676] [debug] |xqc_engine_wakeup_after|wakeup:1757653135268440|now:1757653135243675|diff:24765|
[2025/09/12 04:58:55 243680] [debug] |xqc_engine_main_logic|END|now:1757653135243671|
[2025/09/12 04:58:55 268124] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135268124|
[2025/09/12 04:58:55 268133] [debug] |xqc_engine_wakeup_after|wakeup:1757653135268440|now:1757653135268133|diff:307|
[2025/09/12 04:58:55 268137] [debug] |xqc_engine_main_logic|END|now:1757653135268124|
[2025/09/12 04:58:55 269203] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135269203|
[2025/09/12 04:58:55 269209] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135268440|pq_index:0|
[2025/09/12 04:58:55 269214] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653135243625|
[2025/09/12 04:58:55 269218] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653135269217|
[2025/09/12 04:58:55 269223] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653135268440|now:1757653135269217|
[2025/09/12 04:58:55 269227] [debug] |scid:7a743fd3864f0a10|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:58:55 269231] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653135268440|now:1757653135269217|
[2025/09/12 04:58:55 269239] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:55 269245] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|largest_recv:11|ack_delay:25805|first_ack_range:4|largest_pkt_recv_time:1757653135243440|
[2025/09/12 04:58:55 269250] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:11|low:7|pkt_pns:2|
[2025/09/12 04:58:55 269254] [debug] |scid:7a743fd3864f0a10|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 04:58:55 269258] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 04:58:55 269262] [debug] |scid:7a743fd3864f0a10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:55 269266] [debug] |scid:7a743fd3864f0a10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 269272] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:55 269276] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:58:55 269308] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:15|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653135269283|stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 269314] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:15|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:55 269319] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135340198|
[2025/09/12 04:58:55 269323] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135340198|
[2025/09/12 04:58:55 269328] [debug] |xqc_engine_wakeup_after|wakeup:1757653135340198|now:1757653135269328|diff:70870|
[2025/09/12 04:58:55 269335] [debug] |xqc_engine_main_logic|END|now:1757653135269217|
[2025/09/12 04:58:55 339472] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135339472|
[2025/09/12 04:58:55 339483] [debug] |xqc_engine_wakeup_after|wakeup:1757653135340198|now:1757653135339483|diff:715|
[2025/09/12 04:58:55 339488] [debug] |xqc_engine_main_logic|END|now:1757653135339472|
[2025/09/12 04:58:55 340555] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135340555|
[2025/09/12 04:58:55 340561] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135340198|pq_index:0|
[2025/09/12 04:58:55 340565] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653135269217|
[2025/09/12 04:58:55 340570] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|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:1757653135340569|
[2025/09/12 04:58:55 340575] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653135340198|now:1757653135340569|
[2025/09/12 04:58:55 340579] [debug] |scid:7a743fd3864f0a10|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:58:55 340584] [debug] |scid:7a743fd3864f0a10|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:58:55 340601] [info] |scid:7a743fd3864f0a10|xqc_conn_close|conn:000055679C3CA35C|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 |
[2025/09/12 04:58:55 340606] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_DRAINING|expire:1757653135646807|now:1757653135340606|interv:306201|
[2025/09/12 04:58:55 340611] [debug] |scid:7a743fd3864f0a10|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:58:55 340621] [debug] |scid:7a743fd3864f0a10|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:58:55 340625] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:58:55 340628] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:55 340632] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:55 340636] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:55 340642] [info] |scid:7a743fd3864f0a10|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:58:55 340650] [debug] |scid:7a743fd3864f0a10|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:58:55 340668] [stats] |scid:7a743fd3864f0a10|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:1757653134108255|wrt_delay:28|snd_delay:113|finwrt_delay:28|finsnd_delay:819153|finrcv_delay:787327|finread_delay:787367|all_acked_delay:850051|firstfinack_dely:850045|close_delay:850058|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540|path_info:mp is not supported in connection scid:7a743fd3864f0a10|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 04:58:55 340678] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653135340198|now:1757653135340569|
[2025/09/12 04:58:55 340683] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:58:55 340691] [debug] |scid:7a743fd3864f0a10|xqc_path_get_perf_class|conn:000055679C3CA35C|path_id:0|path_srtt:33311|min_srtt:33311|path_bw:34722|loss_rate:28.57|path_pto:0|
[2025/09/12 04:58:55 340697] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|path srtt|conn:000055679C3CA35C|path_id:0|path_srtt:33311|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:55 340704] [debug] |scid:7a743fd3864f0a10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:58:55 340711] [debug] |scid:7a743fd3864f0a10|xqc_check_acked_or_dropped_pkt|conn:000055679C3CA35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:58:55 340717] [debug] |scid:7a743fd3864f0a10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:58:55 340755] [info] |scid:7a743fd3864f0a10|xqc_send_packet_with_pn|<==|conn:000055679C3CA35C|path:0|pkt_num:16|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653135340728|stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 340761] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_on_packet_sent|conn:000055679C3CA35C|path:0|pkt_num:16|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:58:55 340767] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135646807|
[2025/09/12 04:58:55 340774] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135646807|
[2025/09/12 04:58:55 340780] [debug] |xqc_engine_wakeup_after|wakeup:1757653135646807|now:1757653135340780|diff:306027|
[2025/09/12 04:58:55 340786] [debug] |xqc_engine_main_logic|END|now:1757653135340569|
[2025/09/12 04:58:55 371454] [info] |xqc_engine_packet_process|==>|conn:000055679C3CA35C|size:33|state:CLOSING|recv_time:1757653135371453|
[2025/09/12 04:58:55 371492] [debug] |scid:7a743fd3864f0a10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7a743fd3864f0a10|spin_bit:1|
[2025/09/12 04:58:55 371502] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:58:55 371517] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:58:55 371525] [debug] |scid:7a743fd3864f0a10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:58:55 371532] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:58:55 371538] [debug] |scid:7a743fd3864f0a10|xqc_process_frames|frame_type:1c|
[2025/09/12 04:58:55 371546] [debug] |scid:7a743fd3864f0a10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:58:55 371553] [info] |scid:7a743fd3864f0a10|xqc_conn_on_pkt_processed|====>|conn:000055679C3CA35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1757653135371453|dcid:7a743fd3864f0a10|dcid_seq:0|
[2025/09/12 04:58:55 371561] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:PATH_IDLE|expire:1757653255371453|now:1757653135371453|interv:120000000|
[2025/09/12 04:58:55 371567] [debug] |scid:7a743fd3864f0a10|xqc_timer_set|type:CONN_IDLE|expire:1757653255371453|now:1757653135371453|interv:120000000|
[2025/09/12 04:58:55 371573] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135646807|pq_index:0|
[2025/09/12 04:58:55 371579] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653135340569|
[2025/09/12 04:58:55 371586] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135371586|
[2025/09/12 04:58:55 371594] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653135371592|
[2025/09/12 04:58:55 371602] [debug] |scid:7a743fd3864f0a10|xqc_conn_next_wakeup_time|wakeup_time:1757653135646807|
[2025/09/12 04:58:55 371609] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_wakeup_queue|next_tick_time:1757653135646807|
[2025/09/12 04:58:55 371614] [debug] |xqc_engine_wakeup_after|wakeup:1757653135646807|now:1757653135371614|diff:275193|
[2025/09/12 04:58:55 371619] [debug] |xqc_engine_main_logic|END|now:1757653135371592|
[2025/09/12 04:58:55 371624] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135371624|
[2025/09/12 04:58:55 371628] [debug] |xqc_engine_wakeup_after|wakeup:1757653135646807|now:1757653135371628|diff:275179|
[2025/09/12 04:58:55 371632] [debug] |xqc_engine_main_logic|END|now:1757653135371624|
[2025/09/12 04:58:55 646689] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135646688|
[2025/09/12 04:58:55 646701] [debug] |xqc_engine_wakeup_after|wakeup:1757653135646807|now:1757653135646701|diff:106|
[2025/09/12 04:58:55 646706] [debug] |xqc_engine_main_logic|END|now:1757653135646688|
[2025/09/12 04:58:55 647773] [debug] |xqc_engine_main_logic|BEGIN|now:1757653135647772|
[2025/09/12 04:58:55 647779] [debug] |scid:7a743fd3864f0a10|xqc_engine_remove_wakeup_queue|next_tick_time:1757653135646807|pq_index:0|
[2025/09/12 04:58:55 647783] [debug] |scid:7a743fd3864f0a10|xqc_engine_add_active_queue|last_ticked_time:1757653135371592|
[2025/09/12 04:58:55 647789] [debug] |scid:7a743fd3864f0a10|xqc_engine_process_conn|conn:000055679C3CA35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653135647787|
[2025/09/12 04:58:55 647794] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653135646807|now:1757653135647787|
[2025/09/12 04:58:55 647798] [debug] |scid:7a743fd3864f0a10|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653135646807|now:1757653135647787|
[2025/09/12 04:58:55 647802] [debug] |scid:7a743fd3864f0a10|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:58:55 647806] [info] |xqc_engine_main_logic|conn:000055679C3CA35C|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540|conn_state:13|next_tick_time:1757653135646807
[2025/09/12 04:58:55 647825] [report] |scid:7a743fd3864f0a10|xqc_conn_destroy|000055679C3CA35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:788311|first_send_delay:1174|conn_persist:1540712|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-33325-7a743fd3864f0a10 p-193.167.100.100-443-8e58f4c3b97c9540|hsk_recv:34757|close_recv:1264431|close_send:1233615|last_recv:1264340|last_send:1233615|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,18,18,15,51,0,1024,i96,4,32,41,4,10,1058,0,4,52,61,4000,11,1136,0,4,24,33,40000,13,1264,0,4,45,4000,14,1003,4,25,4,15,1162,4,21,40000,16,1233,0-2,0-2,0-0,0-0,0-0,0-33,0-3272,0-3322,0-11,0-15,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt:11|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:58:55 647868] [debug] |scid:7a743fd3864f0a10|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:58:55 647878] [debug] |scid:7a743fd3864f0a10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:58:55 647885] [debug] |scid:7a743fd3864f0a10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:58:55 647889] [debug] |scid:7a743fd3864f0a10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:58:55 647946] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:58:55 647952] [debug] |xqc_engine_main_logic|END|now:1757653135647787|
[2025/09/12 04:58:55 649032] [debug] |xqc_engine_destroy|begin|