panic(cpu 2 caller 0xffffff7f8c79cad5): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 140 seconds service: com.apple.logd, total successful checkins since load (1390 seconds ago): 140, last successful checkin: 0 seconds ago service: com.apple.WindowServer, total successful checkins since load (1360 seconds ago): 122, last successful checkin: 140 seconds ago Backtrace (CPU 2), Frame : Return Address 0xffffff9234f33820 : 0xffffff800bd3f98b 0xffffff9234f33870 : 0xffffff800be76c15 0xffffff9234f338b0 : 0xffffff800be6861e 0xffffff9234f33900 : 0xffffff800bce6a40 0xffffff9234f33920 : 0xffffff800bd3f077 0xffffff9234f33a20 : 0xffffff800bd3f45b 0xffffff9234f33a70 : 0xffffff800c4d2e05 0xffffff9234f33ae0 : 0xffffff7f8c79cad5 0xffffff9234f33af0 : 0xffffff7f8c79c7e6 0xffffff9234f33b10 : 0xffffff800c467adb 0xffffff9234f33b60 : 0xffffff800c470a73 0xffffff9234f33ca0 : 0xffffff800be26672 0xffffff9234f33db0 : 0xffffff800bd457f8 0xffffff9234f33e10 : 0xffffff800bd1c515 0xffffff9234f33e70 : 0xffffff800bd32f75 0xffffff9234f33f00 : 0xffffff800be4eaf5 0xffffff9234f33fa0 : 0xffffff800bce7226 Kernel Extensions in backtrace: com.apple.driver.watchdog(1.0)[58392D62-D9E8-3022-85C1-B78AC93B9167]@0xffffff7f8c79b000->0xffffff7f8c7a3fff BSD process name corresponding to current thread: watchdogd Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev Mac OS version: 19A583 Kernel version: Darwin Kernel Version 19.0.0: Wed Sep 25 20:18:50 PDT 2019; root:xnu-6153.11.26~2/RELEASE_X86_64 Kernel UUID: 70EDD61F-86EE-3E1B-873F-98D909B78160 Kernel slide: 0x000000000ba00000 Kernel text base: 0xffffff800bc00000 __HIB text base: 0xffffff800bb00000 System model name: MacBookPro15,3 (Mac-1E7E29AD0135F9BC) System shutdown begun: NO System uptime in nanoseconds: 1396265144871 last loaded kext at 247270477642: @filesystems.msdosfs 1.10 (addr 0xffffff7f92930000, size 69632) last unloaded kext at 1304947765322: >usb.!UHostPacketFilter 1.0 (addr 0xffffff7f8e4e4000, size 24576) loaded kexts: com.paragon-software.filesystems.ntfs 62.5.15 @filesystems.afpfs 11.1 @nke.asp-tcp 8.0.2 @filesystems.exfat 1.4 @kext.AMDFramebuffer 3.0.0 @kext.AMDRadeonX5000 3.0.0 @kext.AMDRadeonServiceManager 3.0.0 >!AGraphicsDevicePolicy 4.1.46 @fileutil 20.036.15 @AGDCPluginDisplayMetrics 4.1.46 >!AHV 1 |IOUserEthernet 1.0.1 |IO!BSerialManager 7.0.0f8 >!AUpstreamUserClient 3.6.8 >pmtelemetry 1 >!APlatformEnabler 2.7.0d0 >AGPM 111.1.18 >X86PlatformShim 1.0.0 >AGDCBacklightControl 4.1.46 >AudioAUUC 1.70 >!A!IKBLGraphics 14.0.0 @Dont_Steal_Mac_OS_X 7.0.0 >BridgeAudioCommunication 6.25 @kext.AMD10000!C 3.0.0 >!AThunderboltIP 3.1.3 >!AAVEBridge 6.1 >!AMCCSControl 1.12 >!AMuxControl2 4.1.46 >!ATopCaseHIDEventDriver 153 >!AHIDALSService 1 >!ABridgeAudio!C 6.25 >!AGFXHDA 100.1.421 >!A!IPCHPMC 2.0.1 >!A!ICFLGraphicsFramebuffer 14.0.0 >!A!ISlowAdaptiveClocking 4.0.0 @filesystems.autofs 3.0 >BCMWLANFirmware4355.Hashstore 1 >BCMWLANFirmware4364.Hashstore 1 >BCMWLANFirmware4377.Hashstore 1 @filesystems.hfs.kext 522.0.9 @BootCache 40 @!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1 @!AFSCompression.!AFSCompressionTypeZlib 1.0.0 >!AVirtIO 1.0 >!ABCMWLANBusInterfacePCIe 1 @filesystems.apfs 1412.11.7 >!A!II210Ethernet 2.3.1 @private.KextAudit 1.0 >!ASmartBatteryManager 161.0.0 >!AACPIButtons 6.1 >!ASMBIOS 2.1 >!AACPIEC 6.1 >!AAPIC 1.7 $!AImage4 1 @nke.applicationfirewall 302 $TMSafetyNet 8 @!ASystemPolicy 2.0.0 |EndpointSecurity 1 $SecureRemotePassword 1.0 @kext.AMDRadeonX5000HWLibs 1.0 @kext.AMDRadeonX5000HWServices 3.0.0 |IOAVB!F 800.17 >!ASSE 1.0 >!ABacklightExpert 1.1.0 @!AGPUWrangler 4.1.46 >!UAudio 320.47 >!AActuatorDriver 3400.35 >!ASMBus!C 1.0.18d1 @kext.AMDSupport 3.0.0 >!AGraphicsControl 4.1.46 >!AHIDKeyboard 209 >!AHS!BDriver 153 >IO!BHIDDriver 7.0.0f8 >!AMultitouchDriver 3400.35 >!AInputDeviceSupport 3400.27 |IOAudio!F 300.2 @vecLib.kext 1.2.0 |IONDRVSupport 558.3 |IO!BHost!CUARTTransport 7.0.0f8 |IO!BHost!CTransport 7.0.0f8 >!A!ILpssUARTv1 3.0.60 >!A!ILpssUARTCommon 3.0.60 >!AOnboardSerial 1.0 @!AGraphicsDeviceControl 4.1.46 |IOAccelerator!F2 438.1.23 |IOGraphics!F 558.3 |IOSlowAdaptiveClocking!F 1.0.0 >X86PlatformPlugin 1.0.0 >IOPlatformPlugin!F 6.0.0d8 @plugin.IOgPTPPlugin 800.14 @kext.triggers 1.0 >usb.cdc.ncm 5.0.0 >usb.!UHub 1.2 >!AThunderboltPCIUpAdapter 2.5.2 >!AThunderboltDPOutAdapter 6.2.3 >usb.cdc 5.0.0 >usb.networking 5.0.0 >usb.!UHostCompositeDevice 1.2 |IOSurface 269.6 @filesystems.hfs.encodings.kext 1 >!ABCMWLANCore 1.0.0 >IOImageLoader 1.0.0 |IOSerial!F 11 |IO80211!FV2 1200.12.2b1 >corecapture 1.0.4 |IOSkywalk!F 1 >!AThunderboltPCIDownAdapter 2.5.2 >!AThunderboltDPInAdapter 6.2.3 >!AThunderboltDPAdapter!F 6.2.3 >!AHPM 3.4.4 >!A!ILpssI2C!C 3.0.60 >!A!ILpssDmac 3.0.60 >!A!ILpssI2C 3.0.60 >!AThunderboltNHI 5.5.8 |IOThunderbolt!F 7.4.5 |IOEthernetAVB!C 1.1.0 >mDNSOffloadUserClient 1.0.1b8 >usb.!UVHCIBCE 1.2 >usb.!UVHCI 1.2 >usb.!UVHCICommonBCE 1.0 >usb.!UVHCICommon 1.0 >!AEffaceableNOR 1.0 |IOBufferCopy!C 1.1.0 |IOBufferCopyEngine!F 1 |IONVMe!F 2.1.0 >usb.!UXHCIPCI 1.2 >usb.!UXHCI 1.2 |IOUSB!F 900.4.2 >!AEFINVRAM 2.1 >!AEFIRuntime 2.1 >!ASMCRTC 1.0 |IOSMBus!F 1.1 |IOHID!F 2.0.0 $quarantine 4 $sandbox 300.0 @kext.!AMatch 1.0.0d1 >!AKeyStore 2 >!UTDM 489.11.2 |IOSCSIBlockCommandsDevice 422.0.2 >!ACredentialManager 1.0 >KernelRelayHost 1 >!ASEPManager 1.0.1 >IOSlaveProcessor 1 >!AFDEKeyStore 28.30 >!AEffaceable!S 1.0 >!AMobileFileIntegrity 1.0.5 @kext.CoreTrust 1 |CoreAnalytics!F 1 |IOTimeSync!F 800.14 |IONetworking!F 3.4 >DiskImages 493.0.0 |IO!B!F 7.0.0f8 |IO!BPacketLogger 7.0.0f8 |IOUSBMass!SDriver 157.11.2 |IOSCSIArchitectureModel!F 422.0.2 |IO!S!F 2.1 |IOUSBHost!F 1.2 >usb.!UCommon 1.0 >!UHostMergeProperties 1.2 >!ABusPower!C 1.0 |IOReport!F 47 >!AACPIPlatform 6.1 >!ASMC 3.1.9 >watchdog 1 |IOPCI!F 2.9 |IOACPI!F 1.4 @kec.pthread 1 @kec.Libm 1 @kec.corecrypto 1.0