macOS 无故闪退到登录界面 / 自动重启，一天多次出现，严重影响使用

MacBook Pro 13' 2015 Early 10.15 Mojave

从昨天起，总是出现无故闪退到登录界面 / 自动重启的状态，昨天出现了三次。 今天早上打开电脑发现自动重启过了，晚上 Zoom 会议时候又出现了一次不得不重新进入会议，非常尴尬。

除了早上那次，无故闪退到登录界面，是没有 crash log 的，但早上那次重启的 log 留下来了，Google 也没看到什么好的解决方，但这样下去真的不是办法，不知道有没有出现过类似问题的朋友，请求帮助：

panic(cpu 2 caller 0xffffff7f94c9dad5): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds service: com.apple.logd, total successful checkins since wake (130 seconds ago): 14, last successful checkin: 0 seconds ago service: com.apple.WindowServer, total successful checkins since wake (130 seconds ago): 2, last successful checkin: 120 seconds ago Backtrace (CPU 2), Frame : Return Address 0xffffff9146ce3820 : 0xffffff8013f3bb1b 0xffffff9146ce3870 : 0xffffff80140733e5 0xffffff9146ce38b0 : 0xffffff8014064e5e 0xffffff9146ce3900 : 0xffffff8013ee2a40 0xffffff9146ce3920 : 0xffffff8013f3b207 0xffffff9146ce3a20 : 0xffffff8013f3b5eb 0xffffff9146ce3a70 : 0xffffff80146d2575 0xffffff9146ce3ae0 : 0xffffff7f94c9dad5 0xffffff9146ce3af0 : 0xffffff7f94c9d7e6 0xffffff9146ce3b10 : 0xffffff8014666fcb 0xffffff9146ce3b60 : 0xffffff8014670083 0xffffff9146ce3ca0 : 0xffffff8014022c22 0xffffff9146ce3db0 : 0xffffff8013f41998 0xffffff9146ce3e10 : 0xffffff8013f18625 0xffffff9146ce3e70 : 0xffffff8013f2f0d5 0xffffff9146ce3f00 : 0xffffff801404b485 0xffffff9146ce3fa0 : 0xffffff8013ee3226 Kernel Extensions in backtrace: com.apple.driver.watchdog(1.0)[EFAA17B9-A62C-30B7-9602-0BB5282EDDD6]@0xffffff7f94c9c000->0xffffff7f94ca4fff BSD process name corresponding to current thread: watchdogd Mac OS version: 19C57 Kernel version: Darwin Kernel Version 19.2.0: Sat Nov 9 03:47:04 PST 2019; root:xnu-6153.61.1~20/RELEASE_X86_64 Kernel UUID: C3E7E405-C692-356B-88D3-C30041FD1E72 Kernel slide: 0x0000000013c00000 Kernel text base: 0xffffff8013e00000 __HIB text base: 0xffffff8013d00000 System model name: MacBookPro12,1 (Mac-E43C1C25D4880AD6) System shutdown begun: NO Panic diags file available: YES (0x0) System uptime in nanoseconds: 35520725638494 last loaded kext at 22432913035: @fileutil 20.036.15 (addr 0xffffff7f95027000, size 114688) last unloaded kext at 35455136479028: >!A!ILpssI2C 3.0.60 (addr 0xffffff7f95053000, size 40960) loaded kexts: com.intel.kext.intelhaxm 7.5.1 com.Cycling74.driver.Soundflower 2 com.malwarebytes.mbam.rtprotection 3.3.32 @fileutil 20.036.15 @filesystems.autofs 3.0 >AGPM 111.4.1 >!APlatformEnabler 2.7.0d0 >X86PlatformShim 1.0.0 >!AUpstreamUserClient 3.6.8 >AudioAUUC 1.70 >!AGraphicsDevicePolicy 4.5.21 @AGDCPluginDisplayMetrics 4.5.21 >!AHDA 283.15 >!AHV 1 |IOUserEthernet 1.0.1 |IO!BSerialManager 7.0.2f4 >pmtelemetry 1 @Dont_Steal_Mac_OS_X 7.0.0 >!ACameraInterface 7.6.0 >!A!IBDWGraphics 14.0.3 >!AThunderboltIP 3.1.3 >eficheck 1 >!A!ISlowAdaptiveClocking 4.0.0 >!ABacklight 180.1 |Broadcom!B20703USBTransport 7.0.2f4 >!ALPC 3.1 >!A!IBDWGraphicsFramebuffer 14.0.3 >!AMCCSControl 1.13 >!ASMCLMU 212 >!UCardReader 489.60.3 >!AVirtIO 1.0 @filesystems.hfs.kext 522.0.9 @!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1 @BootCache 40 @!AFSCompression.!AFSCompressionTypeZlib 1.0.0 @filesystems.apfs 1412.61.1 >!AAHCIPort 341.0.2 >!ATopCaseHIDEventDriver 3420.1 >AirPort.BrcmNIC 1400.1.1 @private.KextAudit 1.0 >!ASmartBatteryManager 161.0.0 >!ARTC 2.0 >!AACPIButtons 6.1 >!AHPET 1.8 >!ASMBIOS 2.1 >!AACPIEC 6.1 >!AAPIC 1.7 $!AImage4 1 @nke.applicationfirewall 303 $TMSafetyNet 8 @!ASystemPolicy 2.0.0 |EndpointSecurity 1 @kext.triggers 1.0 >!AGraphicsControl 4.5.21 >DspFuncLib 283.15 @kext.OSvKernDSPLib 529 |IOAVB!F 800.17 >!ASSE 1.0 >!AHDA!C 283.15 |IOHDA!F 283.15 @!AGPUWrangler 4.5.21 |IOSlowAdaptiveClocking!F 1.0.0 >!ABacklightExpert 1.1.0 |IONDRVSupport 569.3 |Broadcom!BHost!CUSBTransport 7.0.2f4 |IO!BHost!CUSBTransport 7.0.2f4 |IO!BHost!CTransport 7.0.2f4 >X86PlatformPlugin 1.0.0 >IOPlatformPlugin!F 6.0.0d8 @!AGraphicsDeviceControl 4.5.21 |IOAccelerator!F2 438.2.8 >!ASMBus!C 1.0.18d1 |IOGraphics!F 569.3 @plugin.IOgPTPPlugin 800.14 |IOEthernetAVB!C 1.1.0 >usb.networking 5.0.0 >usb.!UHostCompositeDevice 1.2 |IOAudio!F 300.2 @vecLib.kext 1.2.0 |IOSerial!F 11 |IOSurface 269.6 @filesystems.hfs.encodings.kext 1 |IOAHCIBlock!S 316.40.3 >!AThunderboltDPInAdapter 6.2.4 >!AThunderboltDPAdapter!F 6.2.4 >!AThunderboltPCIDownAdapter 2.5.2 |IOAHCI!F 290.0.1 >!AActuatorDriver 3420.2 >!AHIDKeyboard 209 >!AHS!BDriver 3420.1 >IO!BHIDDriver 7.0.2f4 |IO!B!F 7.0.2f4 |IO!BPacketLogger 7.0.2f4 >!AMultitouchDriver 3420.2 >!AInputDeviceSupport 3420.4 >!AHSSPIHIDDriver 58 >!AThunderboltNHI 5.8.1 |IOThunderbolt!F 7.4.7 |IO80211!F 1200.12.2b1 >mDNSOffloadUserClient 1.0.1b8 >corecapture 1.0.4 |IOSkywalk!F 1 >!AHSSPISupport 58 >!A!ILpssSpi!C 3.0.60 >!A!ILpssGspi 3.0.60 >!A!ILpssDmac 3.0.60 >usb.!UXHCIPCI 1.2 >usb.!UXHCI 1.2 >usb.!UHostPacketFilter 1.0 |IOUSB!F 900.4.2 >!AEFINVRAM 2.1 >!AEFIRuntime 2.1 |IOSMBus!F 1.1 |IOHID!F 2.0.0 $quarantine 4 $sandbox 300.0 @kext.!AMatch 1.0.0d1 >DiskImages 493.0.0 >!AFDEKeyStore 28.30 >!AEffaceable!S 1.0 >!AKeyStore 2 >!UTDM 489.60.3 |IOSCSIBlockCommandsDevice 422.0.2 >!ACredentialManager 1.0 >KernelRelayHost 1 >!ASEPManager 1.0.1 >IOSlaveProcessor 1 |IOUSBMass!SDriver 157.40.7 |IOSCSIArchitectureModel!F 422.0.2 |IO!S!F 2.1 |IOUSBHost!F 1.2 >!UHostMergeProperties 1.2 >usb.!UCommon 1.0 >!ABusPower!C 1.0 |CoreAnalytics!F 1 >!AMobileFileIntegrity 1.0.5 @kext.CoreTrust 1 |IOTimeSync!F 800.14 |IONetworking!F 3.4 |IOReport!F 47 >!AACPIPlatform 6.1 >!ASMC 3.1.9 >watchdog 1 |IOPCI!F 2.9 |IOACPI!F 1.4 @kec.pthread 1 @kec.corecrypto 1.0 @kec.Libm 1