iPhone 12 mini (iOS16.2) 开机后一会就会重启，有生成panic full文件，请问是硬件故障了吗？

这种panic full文件中的信息（附上另外一个panic full文件部分字段如下）应该是很清楚的吧？找工程师问一下就是啥意思，即可判断故障在哪里了。我主要想知道是硬件故障还是软件故障，以及应该如何处理？

例如我在Reddit上有搜到一个几乎和我一模一样的故障：

"panicString" : "panic(cpu 1 caller 0xfffffff01a9e9138): userspace watchdog timeout: no successful checkins from SpringBoard in 180 seconds\nservice: backboardd, total successful checkins in 542 seconds: 48, last successful checkin: 0 seconds ago\nservice: SpringBoard, total successful checkins in 509 seconds: 28, last successful checkin: 180 seconds ago\nservice: mediaserverd, total successful checkins in 542 seconds: 51, last successful checkin: 10 seconds ago\nservice: logd, total successful checkins in 542 seconds: 31, last successful checkin: 50 seconds ago\nservice: thermalmonitord, total successful checkins in 542 seconds: 35, last successful checkin: 170 seconds ago\nservice: runningboardd, total successful checkins in 542 seconds: 42, last successful checkin: 50 seconds ago\nservice: wifid, total successful checkins in 542 seconds: 25, last successful checkin: 50 seconds ago\nservice: configd, total successful checkins in 542 seconds: 52, last successful checkin: 0 seconds ago\n\nDebugger message: panic\nMemory ID: 0x1\nOS release type: User\nOS version: 20C65\nKernel version: Darwin Kernel Version 22.2.0: Mon Nov 28 20:10:55 PST 2022; root:xnu-8792.62.2~1\/RELEASE_ARM64_T8101\nFileset Kernelcache UUID: EC9D8425EA330C1C515060C280FD6AE9\nKernel UUID: 7E014881-211B-3020-9C23-2228BA631E85\nBoot session UUID: 7DA92DEE-C941-40AF-B75B-96D9B2A5E259\niBoot version: iBoot-8419.60.44\nsecure boot?: YES\nroots installed: 0\nPaniclog version: 14\nKernelCache slide: 0x0000000012370000\nKernelCache base: