[2025/12/13 19:28:01 426697] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/12/13 19:28:01 429057] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/12/13 19:28:01 429083] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 19:28:01 429094] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 19:28:01 429098] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 19:28:01 429103] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 19:28:01 429106] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 19:28:01 429114] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 19:28:01 429117] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 19:28:01 429121] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 19:28:01 429125] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 19:28:01 757581] [debug] |scid:8d837417b2439bcf622ff697|xqc_timer_set|type:CONN_IDLE|expire:1765654141757575|now:1765654081757575|interv:60000000|
[2025/12/13 19:28:01 757674] [debug] |scid:8d837417b2439bcf622ff697|xqc_timer_set|type:PATH_IDLE|expire:1765654141757674|now:1765654081757674|interv:60000000|
[2025/12/13 19:28:01 757683] [debug] |xqc_path_create|path:0|dcid:|scid:8d837417b2439bcf622ff697|create_path_count:1|
[2025/12/13 19:28:01 757689] [debug] |scid:8d837417b2439bcf622ff697|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 19:28:01 757695] [debug] |xqc_path_init|path:0|dcid:|scid:8d837417b2439bcf622ff697|state:2|
[2025/12/13 19:28:01 757700] [debug] |scid:8d837417b2439bcf622ff697|xqc_conn_create|success|scid:8d837417b2439bcf622ff697|dcid:|conn:00005637AD1D6F7C|
[2025/12/13 19:28:01 757706] [info] |scid:8d837417b2439bcf622ff697|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005637AD1D6F7C|
[2025/12/13 19:28:01 757712] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/12/13 19:28:01 757717] [info] |xqc_engine_packet_process|==>|conn:00005637AD1D6F7C|size:1207|state:S_INIT|recv_time:1765654081757525|
[2025/12/13 19:28:01 757724] [info] |scid:8d837417b2439bcf622ff697|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/12/13 19:28:01 757733] [error] |scid:8d837417b2439bcf622ff697|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/12/13 19:28:01 757738] [info] |scid:8d837417b2439bcf622ff697|xqc_conn_process_packet|ignore err|-629|
[2025/12/13 19:28:01 757744] [debug] |scid:8d837417b2439bcf622ff697|xqc_timer_set|type:PATH_IDLE|expire:1765654141757525|now:1765654081757525|interv:60000000|
[2025/12/13 19:28:01 757749] [debug] |scid:8d837417b2439bcf622ff697|xqc_timer_set|type:CONN_IDLE|expire:1765654141757525|now:1765654081757525|interv:60000000|
[2025/12/13 19:28:01 757755] [debug] |scid:8d837417b2439bcf622ff697|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 19:28:01 757762] [debug] |xqc_engine_main_logic|BEGIN|now:1765654081757762|
[2025/12/13 19:28:01 757768] [debug] |scid:8d837417b2439bcf622ff697|xqc_engine_process_conn|conn:00005637AD1D6F7C|state:S_INIT|flag:TICKING VERSION_NEGOTIATION |now:1765654081757767|
[2025/12/13 19:28:01 757782] [debug] |scid:8d837417b2439bcf622ff697|xqc_path_get_perf_class|conn:00005637AD1D6F7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:01 757788] [debug] |scid:8d837417b2439bcf622ff697|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1D6F7C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:01 757794] [debug] |scid:8d837417b2439bcf622ff697|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/12/13 19:28:01 757801] [debug] |scid:8d837417b2439bcf622ff697|xqc_check_acked_or_dropped_pkt|conn:00005637AD1D6F7C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/12/13 19:28:01 757849] [info] |scid:8d837417b2439bcf622ff697|xqc_process_packet_without_pn|<==|conn:00005637AD1D6F7C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/12/13 19:28:01 757856] [debug] |scid:8d837417b2439bcf622ff697|xqc_conn_next_wakeup_time|wakeup_time:1765654141757525|
[2025/12/13 19:28:01 757861] [debug] |scid:8d837417b2439bcf622ff697|xqc_engine_add_wakeup_queue|next_tick_time:1765654141757525|
[2025/12/13 19:28:01 757866] [debug] |xqc_engine_wakeup_after|wakeup:1765654141757525|now:1765654081757866|diff:59999659|
[2025/12/13 19:28:01 757874] [debug] |xqc_engine_main_logic|END|now:1765654081757767|
[2025/12/13 19:28:02 479436] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654142479435|now:1765654082479435|interv:60000000|
[2025/12/13 19:28:02 479473] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654142479473|now:1765654082479473|interv:60000000|
[2025/12/13 19:28:02 479481] [debug] |xqc_path_create|path:0|dcid:|scid:9c9d7eb4a513f21dc5b6f8b9|create_path_count:1|
[2025/12/13 19:28:02 479487] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 19:28:02 479492] [debug] |xqc_path_init|path:0|dcid:|scid:9c9d7eb4a513f21dc5b6f8b9|state:2|
[2025/12/13 19:28:02 479497] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_create|success|scid:9c9d7eb4a513f21dc5b6f8b9|dcid:|conn:00005637AD1DE07C|
[2025/12/13 19:28:02 479503] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_server_create|hash odcid conn|odcid:49ae9d522692f058|conn:00005637AD1DE07C|
[2025/12/13 19:28:02 479509] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/12/13 19:28:02 479514] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:1220|state:S_INIT|recv_time:1765654082479401|
[2025/12/13 19:28:02 479522] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 19:28:02 479528] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_initial|success|Length:1202|
[2025/12/13 19:28:02 479533] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_check_token|token empty|
[2025/12/13 19:28:02 479538] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_server_accept|check_token fail|conn:00005637AD1DE07C|addr or cid not avail|
[2025/12/13 19:28:02 479601] [info] |xqc_conn_send_retry|<==|xqc_conn_send_retry ok|size:72|
[2025/12/13 19:28:02 479608] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 19:28:02 479640] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654142479401|now:1765654082479401|interv:60000000|
[2025/12/13 19:28:02 479648] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654142479401|now:1765654082479401|interv:60000000|
[2025/12/13 19:28:02 479654] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 19:28:02 479660] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082479660|
[2025/12/13 19:28:02 479667] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:S_INIT|flag:TICKING RETRY_PACKET_SENT |now:1765654082479665|
[2025/12/13 19:28:02 479676] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654142479401|
[2025/12/13 19:28:02 479681] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654142479401|
[2025/12/13 19:28:02 479686] [debug] |xqc_engine_wakeup_after|wakeup:1765654141757525|now:1765654082479686|diff:59277839|
[2025/12/13 19:28:02 479692] [debug] |xqc_engine_main_logic|END|now:1765654082479665|
[2025/12/13 19:28:02 511102] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:1220|state:S_INIT|recv_time:1765654082511100|
[2025/12/13 19:28:02 511115] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 19:28:02 511128] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_initial|success|Length:1161|
[2025/12/13 19:28:02 511141] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_check_token|peer_addr:193.167.0.100|
[2025/12/13 19:28:02 511146] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_check_token|new token|expire:1765654087|now:1765654082|delta:302400|
[2025/12/13 19:28:02 511150] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_check_token|pass|
[2025/12/13 19:28:02 511158] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_get_local_transport_params|generate sr_token[c7d14882239d518ddfdf04f1f69df1a5] for cid[49ae9d522692f058]
[2025/12/13 19:28:02 511340] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 19:28:02 511346] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:55|
[2025/12/13 19:28:02 511352] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:55|
[2025/12/13 19:28:02 511357] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:6|
[2025/12/13 19:28:02 511364] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/12/13 19:28:02 511369] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_crypto_frame|level:0|
[2025/12/13 19:28:02 511374] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 19:28:02 511378] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|288u|
[2025/12/13 19:28:02 511458] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/12/13 19:28:02 511675] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 19:28:02 511682] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/12/13 19:28:02 511687] [warn] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 19:28:02 511937] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/12/13 19:28:02 511943] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 19:28:02 511947] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654142479401|pq_index:1|
[2025/12/13 19:28:02 511952] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082479665|
[2025/12/13 19:28:02 511956] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/12/13 19:28:02 511961] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_crypto_frame|server create hsk stream|
[2025/12/13 19:28:02 511965] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:0|
[2025/12/13 19:28:02 511969] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_padding_frame|process padding|
[2025/12/13 19:28:02 511976] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_addr_validated|Address Validated|conn:00005637AD1DE07C|role:1|
[2025/12/13 19:28:02 511981] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005637AD1DE07C|path:0|
[2025/12/13 19:28:02 511985] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 19:28:02 511990] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 19:28:02 511996] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 19:28:02 512000] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:55|largest:55|pns:0|
[2025/12/13 19:28:02 512010] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:1220|pkt_type:INIT|pkt_num:55|frame:PADDING CRYPTO |recv_time:1765654082511100|dcid:6b99814eba40bd88af2cd572|dcid_seq:0|
[2025/12/13 19:28:02 512015] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654142511100|now:1765654082511100|interv:60000000|
[2025/12/13 19:28:02 512019] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654142511100|now:1765654082511100|interv:60000000|
[2025/12/13 19:28:02 512023] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082512023|
[2025/12/13 19:28:02 512028] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:S_INIT|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082512027|
[2025/12/13 19:28:02 512033] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 19:28:02 512037] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/12/13 19:28:02 512042] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_crypto_write_streams|
[2025/12/13 19:28:02 512046] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 19:28:02 512049] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/12/13 19:28:02 512056] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:157|sent:94|pkt_type:INIT|frame:CRYPTO |now:1765654082512055|
[2025/12/13 19:28:02 512061] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/12/13 19:28:02 512065] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_crypto_write_streams|
[2025/12/13 19:28:02 512068] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 19:28:02 512073] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:156|pkt_type:HSK|frame:CRYPTO |now:1765654082512073|
[2025/12/13 19:28:02 512078] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:499|sent:474|pkt_type:HSK|frame:CRYPTO |now:1765654082512078|
[2025/12/13 19:28:02 512083] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:109|sent:84|pkt_type:HSK|frame:CRYPTO |now:1765654082512083|
[2025/12/13 19:28:02 512087] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:81|sent:56|pkt_type:HSK|frame:CRYPTO |now:1765654082512087|
[2025/12/13 19:28:02 512092] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 19:28:02 512097] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|largest_recv:55|ack_delay:997|first_ack_range:0|largest_pkt_recv_time:1765654082511100|
[2025/12/13 19:28:02 512102] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|high:55|low:55|pkt_pns:0|
[2025/12/13 19:28:02 512106] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:55|frame_largest_recv:55|
[2025/12/13 19:28:02 512111] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 19:28:02 512116] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 512121] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 512126] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:157|reinj:0|path_class:2|
[2025/12/13 19:28:02 512134] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 512139] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 512143] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/12/13 19:28:02 512147] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 512151] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 512156] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:499|reinj:0|path_class:2|
[2025/12/13 19:28:02 512160] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 512164] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 512168] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:109|reinj:0|path_class:2|
[2025/12/13 19:28:02 512172] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 512176] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 512181] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:81|reinj:0|path_class:2|
[2025/12/13 19:28:02 512185] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 512190] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:157|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 19:28:02 512196] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 19:28:02 512230] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765654082512203|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 512237] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 512242] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 19:28:02 512247] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 512252] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 19:28:02 512256] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 512263] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 19:28:02 512267] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654083262203|now:1765654082512246|interv:749957|
[2025/12/13 19:28:02 512271] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:0|expire:1765654083262203|now:1765654082512246|interval:749957|pto_count:0|srtt:250000
[2025/12/13 19:28:02 512276] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/12/13 19:28:02 512281] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 19:28:02 512286] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 19:28:02 512306] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1765654082512292|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 512312] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 512317] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 19:28:02 512321] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 512325] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 19:28:02 512329] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 181|
[2025/12/13 19:28:02 512333] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 19:28:02 512337] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654083262203|now:1765654082512321|interv:749882|
[2025/12/13 19:28:02 512341] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:0|expire:1765654083262203|now:1765654082512321|interval:749882|pto_count:0|srtt:250000
[2025/12/13 19:28:02 512346] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/12/13 19:28:02 512350] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:499|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 19:28:02 512354] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 19:28:02 512372] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:1|size:499|sent:515|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1765654082512360|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 512377] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:1|origin_pktnum:0|size:499|enc_size:515|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 512381] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/12/13 19:28:02 512385] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 512390] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 19:28:02 512397] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 680|
[2025/12/13 19:28:02 512401] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 19:28:02 512405] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654083262203|now:1765654082512385|interv:749818|
[2025/12/13 19:28:02 512409] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:0|expire:1765654083262203|now:1765654082512385|interval:749818|pto_count:0|srtt:250000
[2025/12/13 19:28:02 512413] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1864|
[2025/12/13 19:28:02 512418] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:109|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 19:28:02 512422] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 19:28:02 512439] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:2|size:109|sent:125|pkt_type:HSK|frame:CRYPTO |inflight:1864|now:1765654082512427|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 512444] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:2|origin_pktnum:0|size:109|enc_size:125|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 512448] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1864|applimit:0|
[2025/12/13 19:28:02 512452] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 512456] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 19:28:02 512460] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 789|
[2025/12/13 19:28:02 512464] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 19:28:02 512468] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654083262203|now:1765654082512452|interv:749751|
[2025/12/13 19:28:02 512472] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:0|expire:1765654083262203|now:1765654082512452|interval:749751|pto_count:0|srtt:250000
[2025/12/13 19:28:02 512476] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1973|
[2025/12/13 19:28:02 512481] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:81|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 19:28:02 512485] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 19:28:02 512500] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:3|size:81|sent:97|pkt_type:HSK|frame:CRYPTO |inflight:1973|now:1765654082512490|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 512505] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:3|origin_pktnum:0|size:81|enc_size:97|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 512510] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1973|applimit:0|
[2025/12/13 19:28:02 512517] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 512521] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 19:28:02 512525] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 870|
[2025/12/13 19:28:02 512529] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 19:28:02 512533] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654083262203|now:1765654082512517|interv:749686|
[2025/12/13 19:28:02 512537] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:0|expire:1765654083262203|now:1765654082512517|interval:749686|pto_count:0|srtt:250000
[2025/12/13 19:28:02 512541] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2054|
[2025/12/13 19:28:02 512545] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:69|pkt_type:INIT|frame:ACK |
[2025/12/13 19:28:02 512550] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 19:28:02 512566] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:1|size:69|sent:85|pkt_type:INIT|frame:ACK |inflight:2054|now:1765654082512555|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 512571] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:1|origin_pktnum:0|size:69|enc_size:85|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 512576] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654083262203|
[2025/12/13 19:28:02 512580] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654083262203|
[2025/12/13 19:28:02 512584] [debug] |xqc_engine_wakeup_after|wakeup:1765654083262203|now:1765654082512584|diff:749619|
[2025/12/13 19:28:02 512589] [debug] |xqc_engine_main_logic|END|now:1765654082512027|
[2025/12/13 19:28:02 512594] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082512594|
[2025/12/13 19:28:02 512598] [debug] |xqc_engine_wakeup_after|wakeup:1765654083262203|now:1765654082512598|diff:749605|
[2025/12/13 19:28:02 512602] [debug] |xqc_engine_main_logic|END|now:1765654082512594|
[2025/12/13 19:28:02 545459] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:1220|state:S_HANDSHAKE_SENT|recv_time:1765654082545457|
[2025/12/13 19:28:02 545476] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 19:28:02 545482] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_initial|success|Length:25|
[2025/12/13 19:28:02 545490] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:55|
[2025/12/13 19:28:02 545495] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:56|
[2025/12/13 19:28:02 545502] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:56|
[2025/12/13 19:28:02 545507] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 545514] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 19:28:02 545521] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765654082512203|is_app_limited:1|send_elapse:0|ack_elapse:33254|ctl_first_sent_time:1765654082512203|lagest_ack_time:1765654082545457|curr_delivered:1184|
[2025/12/13 19:28:02 545535] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082512203|
[2025/12/13 19:28:02 545541] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 19:28:02 545546] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33254|ack_delay:768|
[2025/12/13 19:28:02 545552] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:33254|rttvar:16627|minrtt:33254|latest_rtt:33254|ack_delay:768|
[2025/12/13 19:28:02 545558] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 19:28:02 545563] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 545568] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33254|rtt_var:16627|pto_duration:99762|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 545574] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 545579] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 870|
[2025/12/13 19:28:02 545584] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 19:28:02 545589] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082612252|now:1765654082545568|interv:66684|
[2025/12/13 19:28:02 545594] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:1|expire:1765654082612252|now:1765654082545568|interval:66684|pto_count:0|srtt:33254
[2025/12/13 19:28:02 545599] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33254, delivered 1184|rate 35604|lost 0|
[2025/12/13 19:28:02 545605] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 19:28:02 545610] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35604) in round 1|
[2025/12/13 19:28:02 545643] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|probertt expire|rtt:33254, old_rtt:2147483647|
[2025/12/13 19:28:02 545648] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33254, old_rtt:2147483647|
[2025/12/13 19:28:02 545653] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 19:28:02 545658] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1765654082512203|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 19:28:02 545664] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1765654082512203|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 19:28:02 545670] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:35604|cwnd:47136|full_bw_reached:0|inflight:870|srtt:33254|latest_rtt:33254|min_rtt:33254|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 19:28:02 545676] [stats] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:47136|inflight:870|mode:0|applimit:0|pacing_rate:3986631|bw:35604|srtt:33254|latest_rtt:33254|min_rtt:33254|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:66242|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/12/13 19:28:02 545694] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:56|largest:56|pns:0|
[2025/12/13 19:28:02 545699] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:1220|pkt_type:INIT|pkt_num:56|frame:ACK |recv_time:1765654082545457|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 545706] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_handshake|success|Length:1115|
[2025/12/13 19:28:02 545712] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 19:28:02 545716] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:57|
[2025/12/13 19:28:02 545723] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:57|
[2025/12/13 19:28:02 545728] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 545733] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:0|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/12/13 19:28:02 545739] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1365|prior_delivered:0|prior_time:1765654082512203|is_app_limited:1|send_elapse:89|ack_elapse:33254|ctl_first_sent_time:1765654082512292|lagest_ack_time:1765654082545457|curr_delivered:1365|
[2025/12/13 19:28:02 545745] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082512292|
[2025/12/13 19:28:02 545750] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 19:28:02 545755] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:1|origin_pktnum:0|size:499|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 19:28:02 545760] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1864|prior_delivered:0|prior_time:1765654082512203|is_app_limited:1|send_elapse:157|ack_elapse:33254|ctl_first_sent_time:1765654082512360|lagest_ack_time:1765654082545457|curr_delivered:1864|
[2025/12/13 19:28:02 545766] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082512360|
[2025/12/13 19:28:02 545770] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 19:28:02 545775] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:33254|rttvar:16627|minrtt:33254|latest_rtt:33097|ack_delay:256|
[2025/12/13 19:28:02 545780] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:33203|rttvar:12574|minrtt:33097|latest_rtt:33097|ack_delay:256|
[2025/12/13 19:28:02 545786] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 19:28:02 545791] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 545796] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:12574|pto_duration:83499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 545801] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 545806] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 190|
[2025/12/13 19:28:02 545814] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 19:28:02 545819] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082595989|now:1765654082545795|interv:50194|
[2025/12/13 19:28:02 545823] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:1|expire:1765654082595989|now:1765654082545795|interval:50194|pto_count:0|srtt:33203
[2025/12/13 19:28:02 545829] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 157, ack_elapse 33254, delivered 1864|rate 56053|lost 0|
[2025/12/13 19:28:02 545834] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (56053) in round 1|
[2025/12/13 19:28:02 545839] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|probertt expire|rtt:33097, old_rtt:33254|
[2025/12/13 19:28:02 545843] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33097, old_rtt:33254|
[2025/12/13 19:28:02 545848] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3728|
[2025/12/13 19:28:02 545853] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:680|po_sent_time:1765654082512360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 19:28:02 545858] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:680|po_sent_time:1765654082512360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 19:28:02 545864] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:56053|cwnd:47816|full_bw_reached:0|inflight:190|srtt:33203|latest_rtt:33097|min_rtt:33097|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 545870] [stats] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bandwidth change record|bw_before:35604|bw_after:56053|srtt:33203|cwnd:47816|
[2025/12/13 19:28:02 545875] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:0|
[2025/12/13 19:28:02 545880] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_padding_frame|process padding|
[2025/12/13 19:28:02 545887] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 19:28:02 545892] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:12574|pto_duration:83499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 545897] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 545902] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 190|
[2025/12/13 19:28:02 545907] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 0|
[2025/12/13 19:28:02 545911] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082595989|now:1765654082545892|interv:50097|
[2025/12/13 19:28:02 545916] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:1|expire:1765654082595989|now:1765654082545892|interval:50097|pto_count:0|srtt:33203
[2025/12/13 19:28:02 545922] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:57|largest:57|pns:1|
[2025/12/13 19:28:02 545931] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:1136|pkt_type:HSK|pkt_num:57|frame:PADDING ACK |recv_time:1765654082545457|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 545936] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654142545457|now:1765654082545457|interv:60000000|
[2025/12/13 19:28:02 545941] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654142545457|now:1765654082545457|interv:60000000|
[2025/12/13 19:28:02 545946] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654083262203|pq_index:0|
[2025/12/13 19:28:02 545952] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082512027|
[2025/12/13 19:28:02 545956] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082545956|
[2025/12/13 19:28:02 545964] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082545962|
[2025/12/13 19:28:02 545972] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082595989|
[2025/12/13 19:28:02 545976] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082595989|
[2025/12/13 19:28:02 545980] [debug] |xqc_engine_wakeup_after|wakeup:1765654082595989|now:1765654082545980|diff:50009|
[2025/12/13 19:28:02 545984] [debug] |xqc_engine_main_logic|END|now:1765654082545962|
[2025/12/13 19:28:02 545991] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:101|state:S_HANDSHAKE_SENT|recv_time:1765654082545990|
[2025/12/13 19:28:02 545995] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_handshake|success|Length:80|
[2025/12/13 19:28:02 546000] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:57|
[2025/12/13 19:28:02 546003] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:58|
[2025/12/13 19:28:02 546008] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:58|
[2025/12/13 19:28:02 546012] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 546016] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:2|origin_pktnum:0|size:109|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/12/13 19:28:02 546020] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1973|prior_delivered:0|prior_time:1765654082512203|is_app_limited:1|send_elapse:224|ack_elapse:33787|ctl_first_sent_time:1765654082512427|lagest_ack_time:1765654082545990|curr_delivered:1973|
[2025/12/13 19:28:02 546024] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082512427|
[2025/12/13 19:28:02 546028] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 19:28:02 546032] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:3|origin_pktnum:0|size:81|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/12/13 19:28:02 546036] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2054|prior_delivered:0|prior_time:1765654082512203|is_app_limited:1|send_elapse:287|ack_elapse:33787|ctl_first_sent_time:1765654082512490|lagest_ack_time:1765654082545990|curr_delivered:2054|
[2025/12/13 19:28:02 546041] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082512490|
[2025/12/13 19:28:02 546045] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 19:28:02 546052] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:33203|rttvar:12574|minrtt:33097|latest_rtt:33500|ack_delay:0|
[2025/12/13 19:28:02 546058] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:33240|rttvar:9505|minrtt:33097|latest_rtt:33500|ack_delay:0|
[2025/12/13 19:28:02 546063] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 19:28:02 546067] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 546071] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005637AD1DE07C|path:0|
[2025/12/13 19:28:02 546074] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 19:28:02 546078] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 287, ack_elapse 33787, delivered 2054|rate 60792|lost 0|
[2025/12/13 19:28:02 546082] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (60792) in round 1|
[2025/12/13 19:28:02 546086] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33097, old_rtt:33097|
[2025/12/13 19:28:02 546090] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5804|extra_cwnd:4044|
[2025/12/13 19:28:02 546094] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47816|packet_lost:0|acked:190|po_sent_time:1765654082512490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 19:28:02 546098] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47816|packet_lost:0|acked:190|po_sent_time:1765654082512490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 19:28:02 546102] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:60792|cwnd:48006|full_bw_reached:0|inflight:0|srtt:33240|latest_rtt:33500|min_rtt:33097|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 546107] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:6|
[2025/12/13 19:28:02 546111] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_crypto_frame|level:2|
[2025/12/13 19:28:02 546115] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 19:28:02 546119] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|52u|
[2025/12/13 19:28:02 546223] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 19:28:02 546228] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 19:28:02 546233] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082595989|pq_index:0|
[2025/12/13 19:28:02 546237] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082545962|
[2025/12/13 19:28:02 546241] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/12/13 19:28:02 546245] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_crypto_frame|server create 1RTT stream|
[2025/12/13 19:28:02 546249] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 19:28:02 546253] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005637AD1DE07C|path:0|
[2025/12/13 19:28:02 546260] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 19:28:02 546264] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 19:28:02 546269] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 19:28:02 546274] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:58|largest:58|pns:1|
[2025/12/13 19:28:02 546278] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:101|pkt_type:HSK|pkt_num:58|frame:ACK CRYPTO |recv_time:1765654082545990|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 546283] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654142545990|now:1765654082545990|interv:60000000|
[2025/12/13 19:28:02 546287] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654142545990|now:1765654082545990|interv:60000000|
[2025/12/13 19:28:02 546291] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082546291|
[2025/12/13 19:28:02 546295] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082546295|
[2025/12/13 19:28:02 546300] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005637AD1DE07C|
[2025/12/13 19:28:02 546304] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005637AD1DE07C|
[2025/12/13 19:28:02 546308] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 19:28:02 546312] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005637AD1DE07C|path:0|
[2025/12/13 19:28:02 546316] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 19:28:02 546321] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_gen_token|expire:1766258882|
[2025/12/13 19:28:02 546331] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_early_data_reject|reject|
[2025/12/13 19:28:02 546336] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/12/13 19:28:02 546340] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_crypto_write_streams|
[2025/12/13 19:28:02 546344] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 19:28:02 546348] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:282|sent:277|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765654082546348|
[2025/12/13 19:28:02 546353] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:283|sent:278|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1765654082546353|
[2025/12/13 19:28:02 546357] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 19:28:02 546362] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|largest_recv:58|ack_delay:371|first_ack_range:1|largest_pkt_recv_time:1765654082545990|
[2025/12/13 19:28:02 546366] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|high:58|low:57|pkt_pns:1|
[2025/12/13 19:28:02 546370] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:58|frame_largest_recv:58|
[2025/12/13 19:28:02 546374] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 19:28:02 546386] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:04a55b3b7f2ac4f09e501749|sr_token:00149e45ff7f00009b6a96a337560000|seq_num:1
[2025/12/13 19:28:02 546393] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2c3521e84985d5a21b3ae3a2|sr_token:00149e45ff7f00009b6a96a337560000|seq_num:2
[2025/12/13 19:28:02 546398] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 546403] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 546408] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:6|reinj:0|path_class:2|
[2025/12/13 19:28:02 546413] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 546417] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 546421] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:44|reinj:0|path_class:2|
[2025/12/13 19:28:02 546425] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 546429] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 546433] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:282|reinj:0|path_class:2|
[2025/12/13 19:28:02 546437] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 546441] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 546445] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:283|reinj:0|path_class:2|
[2025/12/13 19:28:02 546450] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 546454] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 546458] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 546462] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/12/13 19:28:02 546466] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 546470] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 546477] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/12/13 19:28:02 546481] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:6|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/12/13 19:28:02 546486] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 19:28:02 546517] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:0|size:6|sent:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1765654082546492|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 546523] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:0|origin_pktnum:0|size:6|enc_size:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 546528] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 19:28:02 546532] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 546537] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 546541] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 546544] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 6|
[2025/12/13 19:28:02 546548] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082643752|now:1765654082546532|interv:97220|
[2025/12/13 19:28:02 546552] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082643752|now:1765654082546532|interval:97220|pto_count:0|srtt:33240
[2025/12/13 19:28:02 546557] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:6|
[2025/12/13 19:28:02 546561] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:44|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/12/13 19:28:02 546565] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 19:28:02 546584] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:1|size:44|sent:60|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:6|now:1765654082546571|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 546589] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:1|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 546593] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:6|applimit:0|
[2025/12/13 19:28:02 546597] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 546601] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 546605] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 546609] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 50|
[2025/12/13 19:28:02 546633] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082643831|now:1765654082546597|interv:97234|
[2025/12/13 19:28:02 546644] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082643831|now:1765654082546597|interval:97234|pto_count:0|srtt:33240
[2025/12/13 19:28:02 546650] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:50|
[2025/12/13 19:28:02 546656] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:282|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/13 19:28:02 546660] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1765654082835440|current_time:1765654082546660|
[2025/12/13 19:28:02 546664] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 19:28:02 546686] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:8|size:282|sent:298|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:50|now:1765654082546670|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 546691] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:8|origin_pktnum:0|size:282|enc_size:298|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 546696] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/12/13 19:28:02 546699] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 546704] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 546707] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 546711] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 332|
[2025/12/13 19:28:02 546715] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082643930|now:1765654082546699|interv:97231|
[2025/12/13 19:28:02 546719] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082643930|now:1765654082546699|interval:97231|pto_count:0|srtt:33240
[2025/12/13 19:28:02 546723] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:332|
[2025/12/13 19:28:02 546727] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/12/13 19:28:02 546731] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 19:28:02 546747] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:9|size:283|sent:299|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:332|now:1765654082546736|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 546752] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:9|origin_pktnum:0|size:283|enc_size:299|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 546756] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:332|applimit:0|
[2025/12/13 19:28:02 546760] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 546764] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 546771] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 546775] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 615|
[2025/12/13 19:28:02 546779] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082643996|now:1765654082546760|interv:97236|
[2025/12/13 19:28:02 546783] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082643996|now:1765654082546760|interval:97236|pto_count:0|srtt:33240
[2025/12/13 19:28:02 546787] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:615|
[2025/12/13 19:28:02 546791] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/12/13 19:28:02 546795] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 19:28:02 546811] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:4|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:615|now:1765654082546800|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 546816] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:4|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 546821] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 19:28:02 546825] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 19:28:02 546840] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:10|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:615|now:1765654082546830|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 546845] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:10|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 546849] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:615|applimit:0|
[2025/12/13 19:28:02 546853] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 546857] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 546861] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 546864] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 652|
[2025/12/13 19:28:02 546868] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082644090|now:1765654082546853|interv:97237|
[2025/12/13 19:28:02 546872] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082644090|now:1765654082546853|interval:97237|pto_count:0|srtt:33240
[2025/12/13 19:28:02 546876] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:652|
[2025/12/13 19:28:02 546880] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 19:28:02 546884] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 19:28:02 546903] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:11|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:652|now:1765654082546892|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 546908] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:11|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 546912] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:652|applimit:0|
[2025/12/13 19:28:02 546916] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 546920] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 546924] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 546928] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 689|
[2025/12/13 19:28:02 546932] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082644152|now:1765654082546916|interv:97236|
[2025/12/13 19:28:02 546936] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082644152|now:1765654082546916|interval:97236|pto_count:0|srtt:33240
[2025/12/13 19:28:02 546940] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:689|
[2025/12/13 19:28:02 546944] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082644152|
[2025/12/13 19:28:02 546948] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082644152|
[2025/12/13 19:28:02 546952] [debug] |xqc_engine_wakeup_after|wakeup:1765654082644152|now:1765654082546952|diff:97200|
[2025/12/13 19:28:02 546956] [debug] |xqc_engine_main_logic|END|now:1765654082546295|
[2025/12/13 19:28:02 546963] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:1220|state:ESTABED|recv_time:1765654082546963|
[2025/12/13 19:28:02 546968] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 546973] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 19:28:02 546977] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:59|
[2025/12/13 19:28:02 546982] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:59|
[2025/12/13 19:28:02 546986] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:1|
[2025/12/13 19:28:02 546990] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:b|
[2025/12/13 19:28:02 546994] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_stream_frame|offset:0|data_length:29|fin:1|stream_id:0|path:0|
[2025/12/13 19:28:02 547002] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_insert_stream_frame|merge left|merged_offset_end:29|new_offset:0|new_len:29|
[2025/12/13 19:28:02 547006] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 19:28:02 547010] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082644152|pq_index:0|
[2025/12/13 19:28:02 547014] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082546295|
[2025/12/13 19:28:02 547017] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_stream_frame|stream_length:29|merged_offset_end:29|stream_id:0|
[2025/12/13 19:28:02 547025] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:0|
[2025/12/13 19:28:02 547028] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_padding_frame|process padding|
[2025/12/13 19:28:02 547035] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:ACK_01RTT|expire:1765654082571963|now:1765654082546963|interv:25000|
[2025/12/13 19:28:02 547040] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082546963|max_ack_delay:25000|
[2025/12/13 19:28:02 547044] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:59|largest:59|pns:2|
[2025/12/13 19:28:02 547049] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:1220|pkt_type:SHORT_HEADER|pkt_num:59|frame:PADDING PING STREAM |recv_time:1765654082546963|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 547053] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202546963|now:1765654082546963|interv:120000000|
[2025/12/13 19:28:02 547057] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202546963|now:1765654082546963|interv:120000000|
[2025/12/13 19:28:02 547061] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082547061|
[2025/12/13 19:28:02 547066] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082547065|
[2025/12/13 19:28:02 547071] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005637AD1DE07C|
[2025/12/13 19:28:02 547146] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16777216|
[2025/12/13 19:28:02 547155] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_sample_check_app_limited|check_applimit|path:0|inflight:689|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 19:28:02 547161] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_sample_check_app_limited|path:0|applimit:2743|
[2025/12/13 19:28:02 547169] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16776025|
[2025/12/13 19:28:02 547176] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16774836|
[2025/12/13 19:28:02 547182] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16773647|
[2025/12/13 19:28:02 547187] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16772458|
[2025/12/13 19:28:02 547193] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16771269|
[2025/12/13 19:28:02 547199] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16770080|
[2025/12/13 19:28:02 547205] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16768891|
[2025/12/13 19:28:02 547211] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16767702|
[2025/12/13 19:28:02 547219] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:10240|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10240|offset:10240|fin:1|stream_flag:64|conn:00005637AD1DE07C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |
[2025/12/13 19:28:02 547235] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/12/13 19:28:02 547272] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547280] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:1191|
[2025/12/13 19:28:02 547287] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547294] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 19:28:02 547300] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547306] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:2380|
[2025/12/13 19:28:02 547312] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547317] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 19:28:02 547323] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547329] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:3569|
[2025/12/13 19:28:02 547335] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547340] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 19:28:02 547345] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547351] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:4758|
[2025/12/13 19:28:02 547356] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547362] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 19:28:02 547367] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547373] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:5947|
[2025/12/13 19:28:02 547378] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547389] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 19:28:02 547396] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547401] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:7136|
[2025/12/13 19:28:02 547405] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547409] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 19:28:02 547413] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547417] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:8325|
[2025/12/13 19:28:02 547421] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547425] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 19:28:02 547429] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547433] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:9514|
[2025/12/13 19:28:02 547437] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547442] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/12/13 19:28:02 547446] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|min_srtt:33240|path_bw:60792|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 547450] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:737|schedule_bytes:9600|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:10240|
[2025/12/13 19:28:02 547454] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 547458] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:737|reinj:0|path_class:2|
[2025/12/13 19:28:02 547463] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 547467] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:1191|
[2025/12/13 19:28:02 547476] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 547484] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 19:28:02 547518] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:12|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:689|now:1765654082547495|stream_id:0|stream_offset:1191|
[2025/12/13 19:28:02 547524] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:12|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 547529] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:689|applimit:2743|
[2025/12/13 19:28:02 547534] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 547538] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 547542] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 547546] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 1889|
[2025/12/13 19:28:02 547550] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082644755|now:1765654082547533|interv:97222|
[2025/12/13 19:28:02 547554] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082644755|now:1765654082547533|interval:97222|pto_count:0|srtt:33240
[2025/12/13 19:28:02 547560] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:1889|
[2025/12/13 19:28:02 547567] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 547574] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:1889|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:2380|
[2025/12/13 19:28:02 547581] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 547586] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 19:28:02 547608] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:13|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1889|now:1765654082547593|stream_id:0|stream_offset:2380|
[2025/12/13 19:28:02 547638] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:13|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 547646] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1889|applimit:2743|
[2025/12/13 19:28:02 547653] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 547659] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 547666] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 547672] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 3089|
[2025/12/13 19:28:02 547684] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082644853|now:1765654082547653|interv:97200|
[2025/12/13 19:28:02 547690] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082644853|now:1765654082547653|interval:97200|pto_count:0|srtt:33240
[2025/12/13 19:28:02 547697] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:3089|
[2025/12/13 19:28:02 547701] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 547705] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3089|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:3569|
[2025/12/13 19:28:02 547710] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 547714] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 19:28:02 547743] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:14|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3089|now:1765654082547721|stream_id:0|stream_offset:3569|
[2025/12/13 19:28:02 547751] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:14|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 547758] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:3089|applimit:2743|
[2025/12/13 19:28:02 547764] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 547770] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 547773] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 547777] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 4289|
[2025/12/13 19:28:02 547781] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082644981|now:1765654082547764|interv:97217|
[2025/12/13 19:28:02 547785] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082644981|now:1765654082547764|interval:97217|pto_count:0|srtt:33240
[2025/12/13 19:28:02 547789] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:4289|
[2025/12/13 19:28:02 547793] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 547797] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4289|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:4758|
[2025/12/13 19:28:02 547802] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 547806] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 19:28:02 547829] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:15|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4289|now:1765654082547811|stream_id:0|stream_offset:4758|
[2025/12/13 19:28:02 547837] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:15|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 547850] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:4289|applimit:2743|
[2025/12/13 19:28:02 547854] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 547859] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 547862] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 547866] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 5489|
[2025/12/13 19:28:02 547870] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082645071|now:1765654082547854|interv:97217|
[2025/12/13 19:28:02 547874] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082645071|now:1765654082547854|interval:97217|pto_count:0|srtt:33240
[2025/12/13 19:28:02 547878] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:5489|
[2025/12/13 19:28:02 547882] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 547886] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:5489|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:5947|
[2025/12/13 19:28:02 547890] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 547894] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 19:28:02 547918] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:16|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5489|now:1765654082547900|stream_id:0|stream_offset:5947|
[2025/12/13 19:28:02 547927] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:16|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 547933] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:5489|applimit:2743|
[2025/12/13 19:28:02 547939] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 547944] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 547947] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 547951] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 6689|
[2025/12/13 19:28:02 547955] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082645160|now:1765654082547939|interv:97221|
[2025/12/13 19:28:02 547959] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082645160|now:1765654082547939|interval:97221|pto_count:0|srtt:33240
[2025/12/13 19:28:02 547963] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:6689|
[2025/12/13 19:28:02 547971] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 547975] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6689|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:7136|
[2025/12/13 19:28:02 547979] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 547983] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/13 19:28:02 548007] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:17|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6689|now:1765654082547989|stream_id:0|stream_offset:7136|
[2025/12/13 19:28:02 548015] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:17|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 548022] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:6689|applimit:2743|
[2025/12/13 19:28:02 548027] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 548031] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 548035] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 548039] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 7889|
[2025/12/13 19:28:02 548042] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082645249|now:1765654082548027|interv:97222|
[2025/12/13 19:28:02 548046] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082645249|now:1765654082548027|interval:97222|pto_count:0|srtt:33240
[2025/12/13 19:28:02 548051] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:7889|
[2025/12/13 19:28:02 548055] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 548059] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7889|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:8325|
[2025/12/13 19:28:02 548063] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 548067] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/13 19:28:02 548088] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:18|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7889|now:1765654082548073|stream_id:0|stream_offset:8325|
[2025/12/13 19:28:02 548096] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:18|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 548103] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:7889|applimit:2743|
[2025/12/13 19:28:02 548109] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 548114] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 548122] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 548125] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 9089|
[2025/12/13 19:28:02 548129] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082645333|now:1765654082548109|interv:97224|
[2025/12/13 19:28:02 548133] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082645333|now:1765654082548109|interval:97224|pto_count:0|srtt:33240
[2025/12/13 19:28:02 548138] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:9089|
[2025/12/13 19:28:02 548142] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 548146] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9089|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:9514|
[2025/12/13 19:28:02 548151] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 548155] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/12/13 19:28:02 548178] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:19|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9089|now:1765654082548161|stream_id:0|stream_offset:9514|
[2025/12/13 19:28:02 548186] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:19|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 548193] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:9089|applimit:2743|
[2025/12/13 19:28:02 548199] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 548203] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 548206] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 548210] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 10289|
[2025/12/13 19:28:02 548214] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082645421|now:1765654082548198|interv:97223|
[2025/12/13 19:28:02 548218] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082645421|now:1765654082548198|interval:97223|pto_count:0|srtt:33240
[2025/12/13 19:28:02 548222] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:10289|
[2025/12/13 19:28:02 548226] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:737|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 19:28:02 548230] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:737|schedule_bytes:0|inflight:10289|cwnd:48006|conn:00005637AD1DE07C|stream_id:0|stream_offset:10240|
[2025/12/13 19:28:02 548234] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 19:28:02 548238] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/12/13 19:28:02 548265] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:20|size:737|sent:753|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10289|now:1765654082548248|stream_id:0|stream_offset:10240|
[2025/12/13 19:28:02 548273] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:20|origin_pktnum:0|size:737|enc_size:753|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 548280] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|path:0|inflight:10289|applimit:2743|
[2025/12/13 19:28:02 548286] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33240|rtt_var:9505|pto_duration:71260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 548290] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 548294] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 548298] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 11026|
[2025/12/13 19:28:02 548301] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082645508|now:1765654082548286|interv:97222|
[2025/12/13 19:28:02 548305] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082645508|now:1765654082548286|interval:97222|pto_count:0|srtt:33240
[2025/12/13 19:28:02 548310] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48006|inflight:11026|
[2025/12/13 19:28:02 548314] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082571963|
[2025/12/13 19:28:02 548318] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082571963|
[2025/12/13 19:28:02 548322] [debug] |xqc_engine_wakeup_after|wakeup:1765654082571963|now:1765654082548322|diff:23641|
[2025/12/13 19:28:02 548326] [debug] |xqc_engine_main_logic|END|now:1765654082547065|
[2025/12/13 19:28:02 548332] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082548332|
[2025/12/13 19:28:02 548336] [debug] |xqc_engine_wakeup_after|wakeup:1765654082571963|now:1765654082548335|diff:23628|
[2025/12/13 19:28:02 548339] [debug] |xqc_engine_main_logic|END|now:1765654082548332|
[2025/12/13 19:28:02 572412] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082572412|
[2025/12/13 19:28:02 572426] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082571963|pq_index:0|
[2025/12/13 19:28:02 572431] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082547065|
[2025/12/13 19:28:02 572437] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082572435|
[2025/12/13 19:28:02 572442] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765654082571963|now:1765654082572435|
[2025/12/13 19:28:02 572446] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 19:28:02 572451] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765654082571963|now:1765654082572435|
[2025/12/13 19:28:02 572454] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 19:28:02 572461] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|largest_recv:59|ack_delay:25498|first_ack_range:0|largest_pkt_recv_time:1765654082546963|
[2025/12/13 19:28:02 572473] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|high:59|low:59|pkt_pns:2|
[2025/12/13 19:28:02 572477] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:59|frame_largest_recv:59|
[2025/12/13 19:28:02 572481] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 19:28:02 572486] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 572491] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 19:28:02 572497] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/12/13 19:28:02 572528] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:21|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:11026|now:1765654082572506|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 572534] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:21|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 572540] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082645508|
[2025/12/13 19:28:02 572545] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082645508|
[2025/12/13 19:28:02 572552] [debug] |xqc_engine_wakeup_after|wakeup:1765654082645508|now:1765654082572552|diff:72956|
[2025/12/13 19:28:02 572558] [debug] |xqc_engine_main_logic|END|now:1765654082572435|
[2025/12/13 19:28:02 576944] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:38|state:ESTABED|recv_time:1765654082576943|
[2025/12/13 19:28:02 576959] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 576968] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:59|
[2025/12/13 19:28:02 576972] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:60|
[2025/12/13 19:28:02 576980] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:60|
[2025/12/13 19:28:02 576985] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 576991] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:0|origin_pktnum:0|size:6|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/12/13 19:28:02 576997] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:0|send_elapse:0|ack_elapse:30451|ctl_first_sent_time:1765654082546492|lagest_ack_time:1765654082576943|curr_delivered:2060|
[2025/12/13 19:28:02 577004] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082546492|
[2025/12/13 19:28:02 577009] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 19:28:02 577014] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:1|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 19:28:02 577021] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:0|send_elapse:0|ack_elapse:30451|ctl_first_sent_time:1765654082546492|lagest_ack_time:1765654082576943|curr_delivered:2104|
[2025/12/13 19:28:02 577032] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082546571|
[2025/12/13 19:28:02 577037] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 19:28:02 577042] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:33240|rttvar:9505|minrtt:33097|latest_rtt:30372|ack_delay:0|
[2025/12/13 19:28:02 577047] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:32881|rttvar:7846|minrtt:30372|latest_rtt:30372|ack_delay:0|
[2025/12/13 19:28:02 577052] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 19:28:02 577058] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 577063] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:32881|rtt_var:7846|pto_duration:64265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 577068] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 577073] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 577078] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 10976|
[2025/12/13 19:28:02 577083] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082638513|now:1765654082577062|interv:61451|
[2025/12/13 19:28:02 577088] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082638513|now:1765654082577062|interval:61451|pto_count:0|srtt:32881
[2025/12/13 19:28:02 577093] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30451, delivered 50|rate 1641|lost 0|
[2025/12/13 19:28:02 577098] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 19:28:02 577104] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1641) in round 2|
[2025/12/13 19:28:02 577109] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|probertt expire|rtt:30372, old_rtt:33097|
[2025/12/13 19:28:02 577114] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30372, old_rtt:33097|
[2025/12/13 19:28:02 577119] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4044|
[2025/12/13 19:28:02 577124] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48006|packet_lost:0|acked:50|po_sent_time:1765654082546571|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 577129] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48006|packet_lost:0|acked:50|po_sent_time:1765654082546571|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 577135] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:60792|cwnd:48056|full_bw_reached:0|inflight:10976|srtt:32881|latest_rtt:30372|min_rtt:30372|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 19:28:02 577142] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:60|largest:60|pns:2|
[2025/12/13 19:28:02 577148] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:60|frame:ACK |recv_time:1765654082576943|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 577157] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202576943|now:1765654082576943|interv:120000000|
[2025/12/13 19:28:02 577162] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202576943|now:1765654082576943|interv:120000000|
[2025/12/13 19:28:02 577167] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082645508|pq_index:0|
[2025/12/13 19:28:02 577172] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082572435|
[2025/12/13 19:28:02 577177] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082577177|
[2025/12/13 19:28:02 577184] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082577182|
[2025/12/13 19:28:02 577192] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082638513|
[2025/12/13 19:28:02 577197] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082638513|
[2025/12/13 19:28:02 577202] [debug] |xqc_engine_wakeup_after|wakeup:1765654082638513|now:1765654082577201|diff:61312|
[2025/12/13 19:28:02 577207] [debug] |xqc_engine_main_logic|END|now:1765654082577182|
[2025/12/13 19:28:02 577213] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082577213|
[2025/12/13 19:28:02 577217] [debug] |xqc_engine_wakeup_after|wakeup:1765654082638513|now:1765654082577217|diff:61296|
[2025/12/13 19:28:02 577222] [debug] |xqc_engine_main_logic|END|now:1765654082577213|
[2025/12/13 19:28:02 577359] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:40|state:ESTABED|recv_time:1765654082577357|
[2025/12/13 19:28:02 577369] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 577376] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:60|
[2025/12/13 19:28:02 577381] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:61|
[2025/12/13 19:28:02 577387] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:61|
[2025/12/13 19:28:02 577392] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 577398] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:8|origin_pktnum:0|size:282|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/12/13 19:28:02 577404] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:332|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:0|send_elapse:178|ack_elapse:30865|ctl_first_sent_time:1765654082546670|lagest_ack_time:1765654082577357|curr_delivered:2386|
[2025/12/13 19:28:02 577410] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082546670|
[2025/12/13 19:28:02 577415] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 19:28:02 577420] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:32881|rttvar:7846|minrtt:30372|latest_rtt:30687|ack_delay:0|
[2025/12/13 19:28:02 577425] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:32606|rttvar:6433|minrtt:30372|latest_rtt:30687|ack_delay:0|
[2025/12/13 19:28:02 577430] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/12/13 19:28:02 577441] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 577446] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:6433|pto_duration:58338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 577452] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 577456] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 577461] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 10694|
[2025/12/13 19:28:02 577466] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082632586|now:1765654082577446|interv:55140|
[2025/12/13 19:28:02 577471] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082632586|now:1765654082577446|interval:55140|pto_count:0|srtt:32606
[2025/12/13 19:28:02 577476] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 178, ack_elapse 30865, delivered 332|rate 10756|lost 0|
[2025/12/13 19:28:02 577482] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (10756) in round 2|
[2025/12/13 19:28:02 577487] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30372, old_rtt:30372|
[2025/12/13 19:28:02 577492] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4044|
[2025/12/13 19:28:02 577497] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48056|packet_lost:0|acked:282|po_sent_time:1765654082546670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 577502] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48056|packet_lost:0|acked:282|po_sent_time:1765654082546670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 577508] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:60792|cwnd:48338|full_bw_reached:0|inflight:10694|srtt:32606|latest_rtt:30687|min_rtt:30372|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 577515] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:61|largest:61|pns:2|
[2025/12/13 19:28:02 577520] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:61|frame:ACK |recv_time:1765654082577357|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 577526] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202577357|now:1765654082577357|interv:120000000|
[2025/12/13 19:28:02 577531] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202577357|now:1765654082577357|interv:120000000|
[2025/12/13 19:28:02 577536] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082638513|pq_index:0|
[2025/12/13 19:28:02 577541] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082577182|
[2025/12/13 19:28:02 577547] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082577547|
[2025/12/13 19:28:02 577558] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082577556|
[2025/12/13 19:28:02 577575] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082632586|
[2025/12/13 19:28:02 577583] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082632586|
[2025/12/13 19:28:02 577591] [debug] |xqc_engine_wakeup_after|wakeup:1765654082632586|now:1765654082577590|diff:54996|
[2025/12/13 19:28:02 577599] [debug] |xqc_engine_main_logic|END|now:1765654082577556|
[2025/12/13 19:28:02 577610] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:40|state:ESTABED|recv_time:1765654082577609|
[2025/12/13 19:28:02 577643] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 577650] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:61|
[2025/12/13 19:28:02 577655] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:62|
[2025/12/13 19:28:02 577661] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:62|
[2025/12/13 19:28:02 577666] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 577672] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:9|origin_pktnum:0|size:283|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/12/13 19:28:02 577677] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:615|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:0|send_elapse:244|ack_elapse:31117|ctl_first_sent_time:1765654082546736|lagest_ack_time:1765654082577609|curr_delivered:2669|
[2025/12/13 19:28:02 577683] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082546736|
[2025/12/13 19:28:02 577688] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 19:28:02 577694] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:10|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/12/13 19:28:02 577699] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:615|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:0|send_elapse:244|ack_elapse:31117|ctl_first_sent_time:1765654082546736|lagest_ack_time:1765654082577609|curr_delivered:2706|
[2025/12/13 19:28:02 577704] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082546830|
[2025/12/13 19:28:02 577709] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 19:28:02 577714] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:32606|rttvar:6433|minrtt:30372|latest_rtt:30779|ack_delay:0|
[2025/12/13 19:28:02 577719] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:32378|rttvar:5281|minrtt:30372|latest_rtt:30779|ack_delay:0|
[2025/12/13 19:28:02 577724] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/12/13 19:28:02 577729] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 577734] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:32378|rtt_var:5281|pto_duration:53502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 577745] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 577750] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 577754] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 10374|
[2025/12/13 19:28:02 577759] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082627750|now:1765654082577734|interv:50016|
[2025/12/13 19:28:02 577764] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082627750|now:1765654082577734|interval:50016|pto_count:0|srtt:32378
[2025/12/13 19:28:02 577769] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 244, ack_elapse 31117, delivered 652|rate 20953|lost 0|
[2025/12/13 19:28:02 577775] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20953) in round 2|
[2025/12/13 19:28:02 577780] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30372, old_rtt:30372|
[2025/12/13 19:28:02 577785] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4044|
[2025/12/13 19:28:02 577789] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48338|packet_lost:0|acked:320|po_sent_time:1765654082546830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 577794] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48338|packet_lost:0|acked:320|po_sent_time:1765654082546830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 577800] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:60792|cwnd:48658|full_bw_reached:0|inflight:10374|srtt:32378|latest_rtt:30779|min_rtt:30372|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 577807] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:62|largest:62|pns:2|
[2025/12/13 19:28:02 577812] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:62|frame:ACK |recv_time:1765654082577609|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 577818] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202577609|now:1765654082577609|interv:120000000|
[2025/12/13 19:28:02 577822] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202577609|now:1765654082577609|interv:120000000|
[2025/12/13 19:28:02 577827] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082632586|pq_index:0|
[2025/12/13 19:28:02 577832] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082577556|
[2025/12/13 19:28:02 577837] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082577837|
[2025/12/13 19:28:02 577843] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082577842|
[2025/12/13 19:28:02 577850] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082627750|
[2025/12/13 19:28:02 577855] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082627750|
[2025/12/13 19:28:02 577863] [debug] |xqc_engine_wakeup_after|wakeup:1765654082627750|now:1765654082577863|diff:49887|
[2025/12/13 19:28:02 577868] [debug] |xqc_engine_main_logic|END|now:1765654082577842|
[2025/12/13 19:28:02 577874] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082577874|
[2025/12/13 19:28:02 577878] [debug] |xqc_engine_wakeup_after|wakeup:1765654082627750|now:1765654082577878|diff:49872|
[2025/12/13 19:28:02 577883] [debug] |xqc_engine_main_logic|END|now:1765654082577874|
[2025/12/13 19:28:02 578927] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:51|state:ESTABED|recv_time:1765654082578926|
[2025/12/13 19:28:02 578937] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 578943] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:62|
[2025/12/13 19:28:02 578947] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:63|
[2025/12/13 19:28:02 578952] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:63|
[2025/12/13 19:28:02 578956] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 578961] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:11|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/12/13 19:28:02 578966] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:689|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:0|send_elapse:400|ack_elapse:32434|ctl_first_sent_time:1765654082546892|lagest_ack_time:1765654082578926|curr_delivered:2743|
[2025/12/13 19:28:02 578970] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082546892|
[2025/12/13 19:28:02 578975] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/12/13 19:28:02 578979] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:12|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/12/13 19:28:02 578983] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:689|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:0|send_elapse:400|ack_elapse:32434|ctl_first_sent_time:1765654082546892|lagest_ack_time:1765654082578926|curr_delivered:3943|
[2025/12/13 19:28:02 578988] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082547495|
[2025/12/13 19:28:02 578992] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/13 19:28:02 578996] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:32378|rttvar:5281|minrtt:30372|latest_rtt:31431|ack_delay:0|
[2025/12/13 19:28:02 579000] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:32259|rttvar:4197|minrtt:30372|latest_rtt:31431|ack_delay:0|
[2025/12/13 19:28:02 579004] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/12/13 19:28:02 579008] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 579012] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:32259|rtt_var:4197|pto_duration:49047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 579016] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 579025] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 579029] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 9137|
[2025/12/13 19:28:02 579033] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082623295|now:1765654082579012|interv:44283|
[2025/12/13 19:28:02 579037] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082623295|now:1765654082579012|interval:44283|pto_count:0|srtt:32259
[2025/12/13 19:28:02 579041] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 400, ack_elapse 32434, delivered 1889|rate 58241|lost 0|
[2025/12/13 19:28:02 579045] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58241) in round 2|
[2025/12/13 19:28:02 579049] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30372, old_rtt:30372|
[2025/12/13 19:28:02 579053] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4044|
[2025/12/13 19:28:02 579057] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48658|packet_lost:0|acked:1237|po_sent_time:1765654082547495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 579062] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48658|packet_lost:0|acked:1237|po_sent_time:1765654082547495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 579066] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:60792|cwnd:49895|full_bw_reached:0|inflight:9137|srtt:32259|latest_rtt:31431|min_rtt:30372|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 579071] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:10|
[2025/12/13 19:28:02 579075] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_data_frame|max_data:16778407|max_data_old:16777216|
[2025/12/13 19:28:02 579080] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:11|
[2025/12/13 19:28:02 579083] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_stream_data_frame|max_stream_data=66727|max_stream_data_old=65536|
[2025/12/13 19:28:02 579088] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:ACK_01RTT|expire:1765654082603926|now:1765654082578926|interv:25000|
[2025/12/13 19:28:02 579093] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|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 TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082578926|max_ack_delay:25000|
[2025/12/13 19:28:02 579098] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:63|largest:63|pns:2|
[2025/12/13 19:28:02 579102] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:63|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1765654082578926|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 579107] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202578926|now:1765654082578926|interv:120000000|
[2025/12/13 19:28:02 579111] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202578926|now:1765654082578926|interv:120000000|
[2025/12/13 19:28:02 579118] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082627750|pq_index:0|
[2025/12/13 19:28:02 579122] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082577842|
[2025/12/13 19:28:02 579126] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082579126|
[2025/12/13 19:28:02 579131] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082579129|
[2025/12/13 19:28:02 579136] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082603926|
[2025/12/13 19:28:02 579140] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082603926|
[2025/12/13 19:28:02 579144] [debug] |xqc_engine_wakeup_after|wakeup:1765654082603926|now:1765654082579144|diff:24782|
[2025/12/13 19:28:02 579148] [debug] |xqc_engine_main_logic|END|now:1765654082579129|
[2025/12/13 19:28:02 579153] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082579153|
[2025/12/13 19:28:02 579157] [debug] |xqc_engine_wakeup_after|wakeup:1765654082603926|now:1765654082579156|diff:24770|
[2025/12/13 19:28:02 579160] [debug] |xqc_engine_main_logic|END|now:1765654082579153|
[2025/12/13 19:28:02 580856] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:51|state:ESTABED|recv_time:1765654082580855|
[2025/12/13 19:28:02 580866] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 580872] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:63|
[2025/12/13 19:28:02 580876] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:64|
[2025/12/13 19:28:02 580881] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:64|
[2025/12/13 19:28:02 580885] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 580890] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:13|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/12/13 19:28:02 580894] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3089|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:1|send_elapse:1101|ack_elapse:34363|ctl_first_sent_time:1765654082547593|lagest_ack_time:1765654082580855|curr_delivered:5143|
[2025/12/13 19:28:02 580899] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082547593|
[2025/12/13 19:28:02 580903] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/12/13 19:28:02 580907] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:14|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/12/13 19:28:02 580912] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3089|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:1|send_elapse:1101|ack_elapse:34363|ctl_first_sent_time:1765654082547593|lagest_ack_time:1765654082580855|curr_delivered:6343|
[2025/12/13 19:28:02 580916] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082547721|
[2025/12/13 19:28:02 580920] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/12/13 19:28:02 580928] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:32259|rttvar:4197|minrtt:30372|latest_rtt:33134|ack_delay:0|
[2025/12/13 19:28:02 580933] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:32368|rttvar:3366|minrtt:30372|latest_rtt:33134|ack_delay:0|
[2025/12/13 19:28:02 580937] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/12/13 19:28:02 580941] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 580945] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:32368|rtt_var:3366|pto_duration:45832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 580949] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 580953] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 580957] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 6737|
[2025/12/13 19:28:02 580961] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082620080|now:1765654082580945|interv:39135|
[2025/12/13 19:28:02 580965] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082620080|now:1765654082580945|interval:39135|pto_count:0|srtt:32368
[2025/12/13 19:28:02 580969] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 1101, ack_elapse 34363, delivered 4289|rate 124814|lost 0|
[2025/12/13 19:28:02 580974] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (124814) in round 2|
[2025/12/13 19:28:02 580978] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30372, old_rtt:30372|
[2025/12/13 19:28:02 580982] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:10934|extra_cwnd:4800|
[2025/12/13 19:28:02 580986] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49895|packet_lost:0|acked:2400|po_sent_time:1765654082547721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 580990] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49895|packet_lost:0|acked:2400|po_sent_time:1765654082547721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 580994] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:124814|cwnd:52295|full_bw_reached:0|inflight:6737|srtt:32368|latest_rtt:33134|min_rtt:30372|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 581000] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:10|
[2025/12/13 19:28:02 581003] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_data_frame|max_data:16780785|max_data_old:16778407|
[2025/12/13 19:28:02 581007] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:11|
[2025/12/13 19:28:02 581011] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_stream_data_frame|max_stream_data=69105|max_stream_data_old=66727|
[2025/12/13 19:28:02 581015] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 19:28:02 581020] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 19:28:02 581028] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:64|largest:64|pns:2|
[2025/12/13 19:28:02 581032] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:64|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1765654082580855|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 581037] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202580855|now:1765654082580855|interv:120000000|
[2025/12/13 19:28:02 581041] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202580855|now:1765654082580855|interv:120000000|
[2025/12/13 19:28:02 581044] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082603926|pq_index:0|
[2025/12/13 19:28:02 581048] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082579129|
[2025/12/13 19:28:02 581052] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082581052|
[2025/12/13 19:28:02 581057] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082581056|
[2025/12/13 19:28:02 581063] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|largest_recv:64|ack_delay:208|first_ack_range:5|largest_pkt_recv_time:1765654082580855|
[2025/12/13 19:28:02 581067] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|high:64|low:59|pkt_pns:2|
[2025/12/13 19:28:02 581071] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:64|frame_largest_recv:64|
[2025/12/13 19:28:02 581075] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 19:28:02 581080] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 581085] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 19:28:02 581090] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/12/13 19:28:02 581116] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:22|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:6737|now:1765654082581095|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 581122] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:22|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 581128] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082620080|
[2025/12/13 19:28:02 581135] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082620080|
[2025/12/13 19:28:02 581142] [debug] |xqc_engine_wakeup_after|wakeup:1765654082620080|now:1765654082581141|diff:38939|
[2025/12/13 19:28:02 581148] [debug] |xqc_engine_main_logic|END|now:1765654082581056|
[2025/12/13 19:28:02 581157] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082581157|
[2025/12/13 19:28:02 581163] [debug] |xqc_engine_wakeup_after|wakeup:1765654082620080|now:1765654082581163|diff:38917|
[2025/12/13 19:28:02 581170] [debug] |xqc_engine_main_logic|END|now:1765654082581157|
[2025/12/13 19:28:02 582831] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:51|state:ESTABED|recv_time:1765654082582830|
[2025/12/13 19:28:02 582841] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 582847] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:64|
[2025/12/13 19:28:02 582851] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:65|
[2025/12/13 19:28:02 582856] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:65|
[2025/12/13 19:28:02 582860] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 582865] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:15|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/12/13 19:28:02 582869] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5489|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:1|send_elapse:1319|ack_elapse:36338|ctl_first_sent_time:1765654082547811|lagest_ack_time:1765654082582830|curr_delivered:7543|
[2025/12/13 19:28:02 582874] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082547811|
[2025/12/13 19:28:02 582879] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/12/13 19:28:02 582883] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:16|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/12/13 19:28:02 582887] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5489|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:1|send_elapse:1319|ack_elapse:36338|ctl_first_sent_time:1765654082547811|lagest_ack_time:1765654082582830|curr_delivered:8743|
[2025/12/13 19:28:02 582891] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082547900|
[2025/12/13 19:28:02 582895] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/12/13 19:28:02 582899] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:32368|rttvar:3366|minrtt:30372|latest_rtt:34930|ack_delay:0|
[2025/12/13 19:28:02 582903] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:32688|rttvar:3165|minrtt:30372|latest_rtt:34930|ack_delay:0|
[2025/12/13 19:28:02 582907] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/12/13 19:28:02 582911] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 582915] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:32688|rtt_var:3165|pto_duration:45348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 582920] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 582923] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 582927] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 4337|
[2025/12/13 19:28:02 582931] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082619596|now:1765654082582915|interv:36681|
[2025/12/13 19:28:02 582935] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082619596|now:1765654082582915|interval:36681|pto_count:0|srtt:32688
[2025/12/13 19:28:02 582944] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 1319, ack_elapse 36338, delivered 6689|rate 184077|lost 0|
[2025/12/13 19:28:02 582948] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (184077) in round 2|
[2025/12/13 19:28:02 582952] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30372, old_rtt:30372|
[2025/12/13 19:28:02 582956] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:16127|extra_cwnd:8874|
[2025/12/13 19:28:02 582960] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:52295|packet_lost:0|acked:2400|po_sent_time:1765654082547900|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 582964] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:52295|packet_lost:0|acked:2400|po_sent_time:1765654082547900|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 582969] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:184077|cwnd:54695|full_bw_reached:0|inflight:4337|srtt:32688|latest_rtt:34930|min_rtt:30372|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 582974] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:10|
[2025/12/13 19:28:02 582978] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_data_frame|max_data:16783163|max_data_old:16780785|
[2025/12/13 19:28:02 582981] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:11|
[2025/12/13 19:28:02 582985] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_stream_data_frame|max_stream_data=71483|max_stream_data_old=69105|
[2025/12/13 19:28:02 582990] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:ACK_01RTT|expire:1765654082607830|now:1765654082582830|interv:25000|
[2025/12/13 19:28:02 582995] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|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 TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082582830|max_ack_delay:25000|
[2025/12/13 19:28:02 582999] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:65|largest:65|pns:2|
[2025/12/13 19:28:02 583004] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:65|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1765654082582830|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 583008] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202582830|now:1765654082582830|interv:120000000|
[2025/12/13 19:28:02 583012] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202582830|now:1765654082582830|interv:120000000|
[2025/12/13 19:28:02 583016] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082620080|pq_index:0|
[2025/12/13 19:28:02 583020] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082581056|
[2025/12/13 19:28:02 583024] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082583024|
[2025/12/13 19:28:02 583029] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082583028|
[2025/12/13 19:28:02 583037] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082607830|
[2025/12/13 19:28:02 583041] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082607830|
[2025/12/13 19:28:02 583045] [debug] |xqc_engine_wakeup_after|wakeup:1765654082607830|now:1765654082583045|diff:24785|
[2025/12/13 19:28:02 583049] [debug] |xqc_engine_main_logic|END|now:1765654082583028|
[2025/12/13 19:28:02 583054] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082583053|
[2025/12/13 19:28:02 583057] [debug] |xqc_engine_wakeup_after|wakeup:1765654082607830|now:1765654082583057|diff:24773|
[2025/12/13 19:28:02 583061] [debug] |xqc_engine_main_logic|END|now:1765654082583053|
[2025/12/13 19:28:02 584861] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:51|state:ESTABED|recv_time:1765654082584860|
[2025/12/13 19:28:02 584871] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 584876] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:65|
[2025/12/13 19:28:02 584880] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:66|
[2025/12/13 19:28:02 584885] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:66|
[2025/12/13 19:28:02 584889] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 584894] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:17|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/12/13 19:28:02 584898] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7889|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:1|send_elapse:1497|ack_elapse:38368|ctl_first_sent_time:1765654082547989|lagest_ack_time:1765654082584860|curr_delivered:9943|
[2025/12/13 19:28:02 584903] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082547989|
[2025/12/13 19:28:02 584907] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/12/13 19:28:02 584911] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:18|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/12/13 19:28:02 584916] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7889|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:1|send_elapse:1497|ack_elapse:38368|ctl_first_sent_time:1765654082547989|lagest_ack_time:1765654082584860|curr_delivered:11143|
[2025/12/13 19:28:02 584920] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082548073|
[2025/12/13 19:28:02 584924] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/12/13 19:28:02 584928] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:32688|rttvar:3165|minrtt:30372|latest_rtt:36787|ack_delay:0|
[2025/12/13 19:28:02 584932] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:33200|rttvar:3398|minrtt:30372|latest_rtt:36787|ack_delay:0|
[2025/12/13 19:28:02 584936] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/12/13 19:28:02 584945] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 584949] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:3398|pto_duration:46792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 19:28:02 584953] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 0, unacked: 0|
[2025/12/13 19:28:02 584957] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 1, unacked: 0|
[2025/12/13 19:28:02 584960] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_pto_time_and_space|conn:00005637AD1DE07C|path:0|PNS: 2, unacked: 1937|
[2025/12/13 19:28:02 584964] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:LOSS_DETECTION|expire:1765654082621040|now:1765654082584948|interv:36092|
[2025/12/13 19:28:02 584968] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005637AD1DE07C|path:0|pns:2|expire:1765654082621040|now:1765654082584948|interval:36092|pto_count:0|srtt:33200
[2025/12/13 19:28:02 584973] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 1497, ack_elapse 38368, delivered 9089|rate 236890|lost 0|
[2025/12/13 19:28:02 584977] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (236890) in round 2|
[2025/12/13 19:28:02 584981] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30372, old_rtt:30372|
[2025/12/13 19:28:02 584985] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:20754|extra_cwnd:12504|
[2025/12/13 19:28:02 584989] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54695|packet_lost:0|acked:2400|po_sent_time:1765654082548073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 584993] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54695|packet_lost:0|acked:2400|po_sent_time:1765654082548073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 584999] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:236890|cwnd:57095|full_bw_reached:0|inflight:1937|srtt:33200|latest_rtt:36787|min_rtt:30372|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 585005] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:10|
[2025/12/13 19:28:02 585010] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_data_frame|max_data:16785541|max_data_old:16783163|
[2025/12/13 19:28:02 585014] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:11|
[2025/12/13 19:28:02 585019] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_stream_data_frame|max_stream_data=73861|max_stream_data_old=71483|
[2025/12/13 19:28:02 585025] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 19:28:02 585031] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 19:28:02 585036] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:66|largest:66|pns:2|
[2025/12/13 19:28:02 585041] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:66|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1765654082584860|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 585050] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202584860|now:1765654082584860|interv:120000000|
[2025/12/13 19:28:02 585055] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202584860|now:1765654082584860|interv:120000000|
[2025/12/13 19:28:02 585060] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082607830|pq_index:0|
[2025/12/13 19:28:02 585065] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082583028|
[2025/12/13 19:28:02 585070] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082585070|
[2025/12/13 19:28:02 585076] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082585074|
[2025/12/13 19:28:02 585082] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|largest_recv:66|ack_delay:222|first_ack_range:7|largest_pkt_recv_time:1765654082584860|
[2025/12/13 19:28:02 585088] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|high:66|low:59|pkt_pns:2|
[2025/12/13 19:28:02 585092] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:66|frame_largest_recv:66|
[2025/12/13 19:28:02 585097] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 19:28:02 585103] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 585109] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 19:28:02 585114] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/12/13 19:28:02 585145] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:23|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:1937|now:1765654082585121|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 585153] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:23|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 585162] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082621040|
[2025/12/13 19:28:02 585171] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082621040|
[2025/12/13 19:28:02 585179] [debug] |xqc_engine_wakeup_after|wakeup:1765654082621040|now:1765654082585179|diff:35861|
[2025/12/13 19:28:02 585188] [debug] |xqc_engine_main_logic|END|now:1765654082585074|
[2025/12/13 19:28:02 585198] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082585198|
[2025/12/13 19:28:02 585205] [debug] |xqc_engine_wakeup_after|wakeup:1765654082621040|now:1765654082585205|diff:35835|
[2025/12/13 19:28:02 585213] [debug] |xqc_engine_main_logic|END|now:1765654082585198|
[2025/12/13 19:28:02 586481] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:45|state:ESTABED|recv_time:1765654082586480|
[2025/12/13 19:28:02 586491] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 586497] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:66|
[2025/12/13 19:28:02 586500] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:67|
[2025/12/13 19:28:02 586506] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:67|
[2025/12/13 19:28:02 586515] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 586519] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:19|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:19|
[2025/12/13 19:28:02 586524] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10289|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:1|send_elapse:1669|ack_elapse:39988|ctl_first_sent_time:1765654082548161|lagest_ack_time:1765654082586480|curr_delivered:12343|
[2025/12/13 19:28:02 586528] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082548161|
[2025/12/13 19:28:02 586533] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/12/13 19:28:02 586537] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|conn:00005637AD1DE07C|path:0|pkt_num:20|origin_pktnum:0|size:737|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:20|
[2025/12/13 19:28:02 586541] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10289|prior_delivered:2054|prior_time:1765654082546492|is_app_limited:1|send_elapse:1669|ack_elapse:39988|ctl_first_sent_time:1765654082548161|lagest_ack_time:1765654082586480|curr_delivered:13080|
[2025/12/13 19:28:02 586546] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_update_sample|sampler_sent_time_update:1765654082548248|
[2025/12/13 19:28:02 586550] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 19:28:02 586555] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 19:28:02 586560] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:STREAM_CLOSE|expire:1765654082801935|now:1765654082586559|interv:215376|
[2025/12/13 19:28:02 586564] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/12/13 19:28:02 586568] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|before update rtt|conn:00005637AD1DE07C|srtt:33200|rttvar:3398|minrtt:30372|latest_rtt:38232|ack_delay:0|
[2025/12/13 19:28:02 586572] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005637AD1DE07C|srtt:33829|rttvar:3807|minrtt:30372|latest_rtt:38232|ack_delay:0|
[2025/12/13 19:28:02 586576] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:17|thresh:3|
[2025/12/13 19:28:02 586580] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 19:28:02 586584] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005637AD1DE07C|path:0|
[2025/12/13 19:28:02 586588] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 19:28:02 586592] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_generate_sample|sampler: send_elapse 1669, ack_elapse 39988, delivered 11026|rate 275732|lost 0|
[2025/12/13 19:28:02 586596] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (275732) in round 2|
[2025/12/13 19:28:02 586600] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30372, old_rtt:30372|
[2025/12/13 19:28:02 586604] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:24158|extra_cwnd:15174|
[2025/12/13 19:28:02 586608] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57095|packet_lost:0|acked:1937|po_sent_time:1765654082548248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 586637] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57095|packet_lost:0|acked:1937|po_sent_time:1765654082548248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/12/13 19:28:02 586643] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3986631|bw:275732|cwnd:59032|full_bw_reached:0|inflight:0|srtt:33829|latest_rtt:38232|min_rtt:30372|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 19:28:02 586648] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:10|
[2025/12/13 19:28:02 586652] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_max_data_frame|max_data:16787456|max_data_old:16785541|
[2025/12/13 19:28:02 586656] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:ACK_01RTT|expire:1765654082611480|now:1765654082586480|interv:25000|
[2025/12/13 19:28:02 586661] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|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 TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082586480|max_ack_delay:25000|
[2025/12/13 19:28:02 586666] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:67|largest:67|pns:2|
[2025/12/13 19:28:02 586670] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:67|frame:ACK MAX_DATA |recv_time:1765654082586480|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 586675] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202586480|now:1765654082586480|interv:120000000|
[2025/12/13 19:28:02 586679] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202586480|now:1765654082586480|interv:120000000|
[2025/12/13 19:28:02 586683] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082621040|pq_index:0|
[2025/12/13 19:28:02 586687] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082585074|
[2025/12/13 19:28:02 586691] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082586690|
[2025/12/13 19:28:02 586695] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082586694|
[2025/12/13 19:28:02 586701] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082611480|
[2025/12/13 19:28:02 586705] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082611480|
[2025/12/13 19:28:02 586709] [debug] |xqc_engine_wakeup_after|wakeup:1765654082611480|now:1765654082586709|diff:24771|
[2025/12/13 19:28:02 586713] [debug] |xqc_engine_main_logic|END|now:1765654082586694|
[2025/12/13 19:28:02 586718] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082586718|
[2025/12/13 19:28:02 586722] [debug] |xqc_engine_wakeup_after|wakeup:1765654082611480|now:1765654082586722|diff:24758|
[2025/12/13 19:28:02 586726] [debug] |xqc_engine_main_logic|END|now:1765654082586718|
[2025/12/13 19:28:02 603892] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:1252|state:ESTABED|recv_time:1765654082603890|
[2025/12/13 19:28:02 603912] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 603934] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:67|
[2025/12/13 19:28:02 603939] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:68|
[2025/12/13 19:28:02 603947] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:68|
[2025/12/13 19:28:02 603952] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:1|
[2025/12/13 19:28:02 603957] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:0|
[2025/12/13 19:28:02 603961] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_padding_frame|process padding|
[2025/12/13 19:28:02 603970] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 19:28:02 603976] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 19:28:02 603981] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:68|largest:68|pns:2|
[2025/12/13 19:28:02 603987] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:68|frame:PADDING PING |recv_time:1765654082603890|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 603993] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202603890|now:1765654082603890|interv:120000000|
[2025/12/13 19:28:02 603998] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202603890|now:1765654082603890|interv:120000000|
[2025/12/13 19:28:02 604002] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082611480|pq_index:0|
[2025/12/13 19:28:02 604008] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082586694|
[2025/12/13 19:28:02 604012] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082604012|
[2025/12/13 19:28:02 604018] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082604017|
[2025/12/13 19:28:02 604027] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|largest_recv:68|ack_delay:136|first_ack_range:9|largest_pkt_recv_time:1765654082603890|
[2025/12/13 19:28:02 604032] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_gen_ack_frame|high:68|low:59|pkt_pns:2|
[2025/12/13 19:28:02 604037] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:68|frame_largest_recv:68|
[2025/12/13 19:28:02 604042] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 19:28:02 604048] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 604054] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 19:28:02 604060] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/12/13 19:28:02 604091] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:24|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765654082604066|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 604103] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:24|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 604110] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082801935|
[2025/12/13 19:28:02 604119] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082801935|
[2025/12/13 19:28:02 604127] [debug] |xqc_engine_wakeup_after|wakeup:1765654082801935|now:1765654082604127|diff:197808|
[2025/12/13 19:28:02 604135] [debug] |xqc_engine_main_logic|END|now:1765654082604017|
[2025/12/13 19:28:02 604148] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:43|state:ESTABED|recv_time:1765654082604147|
[2025/12/13 19:28:02 604156] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 604167] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:68|
[2025/12/13 19:28:02 604175] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:69|
[2025/12/13 19:28:02 604183] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:69|
[2025/12/13 19:28:02 604188] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:2|
[2025/12/13 19:28:02 604194] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|frame_type:1d|
[2025/12/13 19:28:02 604199] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_DRAINING|expire:1765654082826370|now:1765654082604199|interv:222171|
[2025/12/13 19:28:02 604205] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/12/13 19:28:02 604210] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 19:28:02 604215] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 19:28:02 604220] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 19:28:02 604224] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 19:28:02 604229] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 19:28:02 604235] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT 
[2025/12/13 19:28:02 604241] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 19:28:02 604247] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:69|largest:69|pns:2|
[2025/12/13 19:28:02 604253] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:69|frame:ACK CONNECTION_CLOSE |recv_time:1765654082604147|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 604258] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202604147|now:1765654082604147|interv:120000000|
[2025/12/13 19:28:02 604263] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202604147|now:1765654082604147|interv:120000000|
[2025/12/13 19:28:02 604268] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082801935|pq_index:0|
[2025/12/13 19:28:02 604273] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082604017|
[2025/12/13 19:28:02 604278] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082604278|
[2025/12/13 19:28:02 604284] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082604283|
[2025/12/13 19:28:02 604296] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_path_get_perf_class|conn:00005637AD1DE07C|path_id:0|path_srtt:33829|min_srtt:33829|path_bw:275732|loss_rate:0.00|path_pto:0|
[2025/12/13 19:28:02 604302] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005637AD1DE07C|path_id:0|path_srtt:33829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 19:28:02 604309] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:9|reinj:0|path_class:2|
[2025/12/13 19:28:02 604314] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_check_acked_or_dropped_pkt|conn:00005637AD1DE07C|pkt_num:0|size:9|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 19:28:02 604320] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/12/13 19:28:02 604350] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_packet_with_pn|<==|conn:00005637AD1DE07C|path:0|pkt_num:25|size:9|sent:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765654082604326|stream_id:0|stream_offset:0|
[2025/12/13 19:28:02 604357] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_on_packet_sent|conn:00005637AD1DE07C|path:0|pkt_num:25|origin_pktnum:0|size:9|enc_size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/12/13 19:28:02 604367] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082801935|
[2025/12/13 19:28:02 604375] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082801935|
[2025/12/13 19:28:02 604383] [debug] |xqc_engine_wakeup_after|wakeup:1765654082801935|now:1765654082604382|diff:197553|
[2025/12/13 19:28:02 604391] [debug] |xqc_engine_main_logic|END|now:1765654082604283|
[2025/12/13 19:28:02 604400] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082604400|
[2025/12/13 19:28:02 604408] [debug] |xqc_engine_wakeup_after|wakeup:1765654082801935|now:1765654082604408|diff:197527|
[2025/12/13 19:28:02 604416] [debug] |xqc_engine_main_logic|END|now:1765654082604400|
[2025/12/13 19:28:02 611494] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:41|state:DRAINING|recv_time:1765654082611493|
[2025/12/13 19:28:02 611506] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 611513] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:69|
[2025/12/13 19:28:02 611518] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:70|
[2025/12/13 19:28:02 611525] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:70|
[2025/12/13 19:28:02 611530] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|draining state, skip|
[2025/12/13 19:28:02 611535] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:70|largest:70|pns:2|
[2025/12/13 19:28:02 611541] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:70|frame:|recv_time:1765654082611493|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 611547] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202611493|now:1765654082611493|interv:120000000|
[2025/12/13 19:28:02 611552] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202611493|now:1765654082611493|interv:120000000|
[2025/12/13 19:28:02 611562] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082801935|pq_index:0|
[2025/12/13 19:28:02 611568] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082604283|
[2025/12/13 19:28:02 611574] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082611573|
[2025/12/13 19:28:02 611580] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082611578|
[2025/12/13 19:28:02 611587] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082801935|
[2025/12/13 19:28:02 611592] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082801935|
[2025/12/13 19:28:02 611597] [debug] |xqc_engine_wakeup_after|wakeup:1765654082801935|now:1765654082611597|diff:190338|
[2025/12/13 19:28:02 611602] [debug] |xqc_engine_main_logic|END|now:1765654082611578|
[2025/12/13 19:28:02 634527] [info] |xqc_engine_packet_process|==>|conn:00005637AD1DE07C|size:41|state:DRAINING|recv_time:1765654082634525|
[2025/12/13 19:28:02 634542] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9c9d7eb4a513f21dc5b6f8b9|spin_bit:0|
[2025/12/13 19:28:02 634550] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|largest_pn:70|
[2025/12/13 19:28:02 634554] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:71|
[2025/12/13 19:28:02 634560] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:71|
[2025/12/13 19:28:02 634564] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_process_frames|draining state, skip|
[2025/12/13 19:28:02 634569] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:71|largest:71|pns:2|
[2025/12/13 19:28:02 634573] [info] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_on_pkt_processed|====>|conn:00005637AD1DE07C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:71|frame:|recv_time:1765654082634525|dcid:9c9d7eb4a513f21dc5b6f8b9|dcid_seq:0|
[2025/12/13 19:28:02 634579] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:PATH_IDLE|expire:1765654202634525|now:1765654082634525|interv:120000000|
[2025/12/13 19:28:02 634586] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_set|type:CONN_IDLE|expire:1765654202634525|now:1765654082634525|interv:120000000|
[2025/12/13 19:28:02 634590] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082801935|pq_index:0|
[2025/12/13 19:28:02 634595] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082611578|
[2025/12/13 19:28:02 634599] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082634599|
[2025/12/13 19:28:02 634605] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082634603|
[2025/12/13 19:28:02 634626] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082801935|
[2025/12/13 19:28:02 634636] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082801935|
[2025/12/13 19:28:02 634640] [debug] |xqc_engine_wakeup_after|wakeup:1765654082801935|now:1765654082634640|diff:167295|
[2025/12/13 19:28:02 634644] [debug] |xqc_engine_main_logic|END|now:1765654082634603|
[2025/12/13 19:28:02 802869] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082802868|
[2025/12/13 19:28:02 802901] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082801935|pq_index:0|
[2025/12/13 19:28:02 802908] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082634603|
[2025/12/13 19:28:02 802916] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082802913|
[2025/12/13 19:28:02 802923] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765654082801935|now:1765654082802913|
[2025/12/13 19:28:02 802929] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 19:28:02 802935] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 19:28:02 802945] [stats] |scid:9c9d7eb4a513f21dc5b6f8b9|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:10240|read_bytes:29|recv_bytes:29|stream_len:29|create_time:1765654082547000|wrt_delay:169|snd_delay:495|finwrt_delay:216|finsnd_delay:1248|finrcv_delay:1|finread_delay:76|all_acked_delay:39554|firstfinack_dely:39549|close_delay:39559|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|addr or cid not avail|path_info:mp is not supported in connection scid:9c9d7eb4a513f21dc5b6f8b9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 19:28:02 802955] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765654082801935|now:1765654082802913|
[2025/12/13 19:28:02 802960] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 19:28:02 802968] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_next_wakeup_time|wakeup_time:1765654082826370|
[2025/12/13 19:28:02 802973] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_wakeup_queue|next_tick_time:1765654082826370|
[2025/12/13 19:28:02 802979] [debug] |xqc_engine_wakeup_after|wakeup:1765654082826370|now:1765654082802978|diff:23392|
[2025/12/13 19:28:02 802984] [debug] |xqc_engine_main_logic|END|now:1765654082802913|
[2025/12/13 19:28:02 828123] [debug] |xqc_engine_main_logic|BEGIN|now:1765654082828123|
[2025/12/13 19:28:02 828140] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_remove_wakeup_queue|next_tick_time:1765654082826370|pq_index:0|
[2025/12/13 19:28:02 828145] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_add_active_queue|last_ticked_time:1765654082802913|
[2025/12/13 19:28:02 828152] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_engine_process_conn|conn:00005637AD1DE07C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED UPDATE_NEW_TOKEN HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY HANDSHAKE_DONE_SENT SERVER_ACCEPT RETRY_PACKET_SENT |now:1765654082828150|
[2025/12/13 19:28:02 828158] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765654082826370|now:1765654082828150|
[2025/12/13 19:28:02 828162] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765654082826370|now:1765654082828150|
[2025/12/13 19:28:02 828166] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 19:28:02 828170] [info] |xqc_engine_main_logic|conn:00005637AD1DE07C|addr or cid not avail|conn_state:13|next_tick_time:1765654082826370
[2025/12/13 19:28:02 828183] [report] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_conn_destroy|00005637AD1DE07C|has_0rtt:0|0rtt_accept:0|token_ok:1|handshake_time:66798|first_send_delay:67783|conn_persist:348749|keyupdate_cnt:0|err:0x0|close_msg:remote close|addr or cid not avail|hsk_recv:66023|close_recv:124765|close_send:124892|last_recv:155091|last_send:124892|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,18,17,10240,0,29,i32,4,30,43,40004,69,124,0,4,28,41,0,70,132,0,4,28,41,0,71,155,0,4,11,4,23,105,4,11,4,24,124,4,9,40000,25,124,0-2,0-2,0-0,0-0,0-0,0-33,0-13664,0-6725,0-20,0-17,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:20|spurious_loss:0|detected_loss:0|max_pto:0|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:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 19:28:02 828231] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_send_ctl_destroy|destroy|
[2025/12/13 19:28:02 828238] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 19:28:02 828242] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 19:28:02 828246] [debug] |scid:9c9d7eb4a513f21dc5b6f8b9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 19:28:02 828291] [debug] |xqc_engine_wakeup_after|wakeup:1765654141757525|now:1765654082828291|diff:58929234|
[2025/12/13 19:28:02 828299] [debug] |xqc_engine_main_logic|END|now:1765654082828150|