panic(cpu 2 caller 0xffffff7f8a79dad5): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 140 seconds
service: com.apple.logd, total successful checkins since wake (8930 seconds ago): 894, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since wake (8930 seconds ago): 880, last successful checkin: 140 seconds ago

Backtrace (CPU 2), Frame : Return Address
0xffffff81fb643820 : 0xffffff8009d39a3b 
0xffffff81fb643870 : 0xffffff8009e70fe5 
0xffffff81fb6438b0 : 0xffffff8009e62a5e 
0xffffff81fb643900 : 0xffffff8009ce0a40 
0xffffff81fb643920 : 0xffffff8009d39127 
0xffffff81fb643a20 : 0xffffff8009d3950b 
0xffffff81fb643a70 : 0xffffff800a4d1875 
0xffffff81fb643ae0 : 0xffffff7f8a79dad5 
0xffffff81fb643af0 : 0xffffff7f8a79d7e6 
0xffffff81fb643b10 : 0xffffff800a4663fb 
0xffffff81fb643b60 : 0xffffff800a46f393 
0xffffff81fb643ca0 : 0xffffff8009e20b92 
0xffffff81fb643db0 : 0xffffff8009d3f8b8 
0xffffff81fb643e10 : 0xffffff8009d16545 
0xffffff81fb643e70 : 0xffffff8009d2cff5 
0xffffff81fb643f00 : 0xffffff8009e49085 
0xffffff81fb643fa0 : 0xffffff8009ce1226 
      Kernel Extensions in backtrace:
         com.apple.driver.watchdog(1.0)[C2A524CF-E318-3225-B25E-BD3E7011FD6F]@0xffffff7f8a79c000->0xffffff7f8a7a4fff

BSD process name corresponding to current thread: watchdogd
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev

Mac OS version:
19B2106

Kernel version:
Darwin Kernel Version 19.0.0: Wed Oct 23 18:29:05 PDT 2019; root:xnu-6153.41.3~44/RELEASE_X86_64
Kernel UUID: A2105C6A-7856-3F61-8E00-36E694C78609
Kernel slide:     0x0000000009a00000
Kernel text base: 0xffffff8009c00000
__HIB  text base: 0xffffff8009b00000
System model name: MacBookPro16,1 (Mac-E1008331FDC96864)
System shutdown begun: NO

System uptime in nanoseconds: 27401763700496
last loaded kext at 504568413839: @filesystems.smbfs	3.4 (addr 0xffffff7f910d1000, size 446464)
loaded kexts:
@filesystems.smbfs	3.4
>AudioAUUC	1.70
>usb.!UHostBillboardDevice	1.0
@filesystems.msdosfs	1.10
@kext.AMDRadeonX6000	3.0.2
@kext.AMDRadeonServiceManager	3.0.2
>!AGraphicsDevicePolicy	4.5.13
@fileutil	20.036.15
@AGDCPluginDisplayMetrics	4.5.13
>!AHV	1
|IOUserEthernet	1.0.1
|IO!BSerialManager	7.0.1f1
>pmtelemetry	1
>AGPM	111.2.5
>!APlatformEnabler	2.7.0d0
>X86PlatformShim	1.0.0
>!AUpstreamUserClient	3.6.8
@Dont_Steal_Mac_OS_X	7.0.0
>AGDCBacklightControl	4.5.13
>!A!IKBLGraphics	14.0.2
>ACPI_SMC_PlatformPlugin	1.0.0
>!ABacklight	180.1
>BridgeAudioCommunication	6.55
>!AThunderboltIP	3.1.3
>!A!ISlowAdaptiveClocking	4.0.0
>!AMuxControl2	4.5.13
>!AMCCSControl	1.13
>!ATopCaseHIDEventDriver	3410.1
>!AHIDALSService	1
>!ABridgeAudio!C	6.55
>!AGFXHDA	100.1.422
>!A!ICFLGraphicsFramebuffer	14.0.2
>!AAVEBridge	6.1
>!AFIVRDriver	4.1.0
>!A!IPCHPMC	2.0.1
@filesystems.autofs	3.0
>BCMWLANFirmware4355.Hashstore	1
>BCMWLANFirmware4364.Hashstore	1
>BCMWLANFirmware4377.Hashstore	1
>!ABCMWLANBusInterfacePCIe	1
>!AFileSystemDriver	3.0.1
@filesystems.hfs.kext	522.0.9
@BootCache	40
@!AFSCompression.!AFSCompressionTypeDataless	1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib	1.0.0
>!AVirtIO	1.0
@filesystems.apfs	1412.41.1
@private.KextAudit	1.0
>!ASmartBatteryManager	161.0.0
>!AACPIButtons	6.1
>!ASMBIOS	2.1
>!AACPIEC	6.1
>!AAPIC	1.7
$!AImage4	1
@nke.applicationfirewall	303
$TMSafetyNet	8
@!ASystemPolicy	2.0.0
|EndpointSecurity	1
>usb.cdc.acm	5.0.0
>usb.serial	6.0.0
>!UMergeNub	900.4.2
>usb.!UHub	1.2
>!UAudio	320.49
@kext.AMDRadeonX6100HWLibs	1.0
@kext.AMDRadeonX6000HWServices	3.0.2
|IOAVB!F	800.17
>!ASSE	1.0
@kext.AMDRadeonX6000Framebuffer	3.0.2
@!AGPUWrangler	4.5.13
>IOPlatformPluginLegacy	1.0.0
>!ABacklightExpert	1.1.0
>!AHDA!C	283.14
|IOHDA!F	283.14
>!AActuatorDriver	3410.2
|IO!BHost!CUARTTransport	7.0.1f1
|IO!BHost!CTransport	7.0.1f1
>!A!ILpssUARTv1	3.0.60
>!A!ILpssUARTCommon	3.0.60
>!AOnboardSerial	1.0
@kext.AMDSupport	3.0.2
|IOSlowAdaptiveClocking!F	1.0.0
>X86PlatformPlugin	1.0.0
>!AGraphicsControl	4.5.13
>!ASMBus!C	1.0.18d1
@plugin.IOgPTPPlugin	810.1
|IOEthernetAVB!C	1.1.0
>!AHS!BDriver	3410.1
>IO!BHIDDriver	7.0.1f1
>!AMultitouchDriver	3410.2
>!AInputDeviceSupport	3410.1
>!AHIDKeyboard	209
|IOAudio!F	300.2
@vecLib.kext	1.2.0
|IONDRVSupport	568
>!ASMBusPCI	1.0.14d1
@!AGraphicsDeviceControl	4.5.13
|IOAccelerator!F2	438.2.7
|IOGraphics!F	568
>IOPlatformPlugin!F	6.0.0d8
>!AThunderboltEDMSink	4.2.1
>!AThunderboltDPOutAdapter	6.2.3
@kext.triggers	1.0
>usb.cdc.ecm	5.0.0
>usb.IOUSBHostHIDDevice	1.2
>usb.cdc.ncm	5.0.0
>usb.cdc	5.0.0
>usb.networking	5.0.0
>usb.!UHostCompositeDevice	1.2
>!ABCMWLANCore	1.0.0
>mDNSOffloadUserClient	1.0.1b8
>IOImageLoader	1.0.0
|IO80211!FV2	1200.12.2b1
>corecapture	1.0.4
|IOSkywalk!F	1
|IOSurface	269.6
@filesystems.hfs.encodings.kext	1
|IOSerial!F	11
>!AXsanScheme	3
>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
>!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	5.8.0
|IOThunderbolt!F	7.4.6
>usb.!UHostPacketFilter	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	489.41.1
|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	810.1
|IONetworking!F	3.4
>DiskImages	493.0.0
|IO!B!F	7.0.1f1
|IO!BPacketLogger	7.0.1f1
|IOUSBMass!SDriver	157.40.7
|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