JuniperSRX 550突然出现防火墙端口down up

jufeng

forwarding (PID 1237) terminated by signalnumber 6. Core dumped!
/kernel: STP: STP IPC op 1 (ForwardingState)failed, err 1公司一台JuniperSRX550 防火墙所有端口突然出现 down up,导致整个业务出现闪断现象，具体日志信息如上，哪位大侠知道如何解决