Kernel Panic

panic(cpu 2 caller 0xffffff80035649fe): watchdog timeout: no checkins from watchdogd in 303 seconds (855 totalcheckins since monitoring last enabled), shutdown in progress
Backtrace (CPU 2), Frame : Return Address
0xffffffa09a5cbc00 : 0xffffff80002bab4d
0xffffffa09a5cbc50 : 0xffffff80003fd7e3
0xffffffa09a5cbc90 : 0xffffff80003ede1a
0xffffffa09a5cbce0 : 0xffffff800025fa2f
0xffffffa09a5cbd00 : 0xffffff80002ba3ed
0xffffffa09a5cbe20 : 0xffffff80002ba6d8
0xffffffa09a5cbe90 : 0xffffff8000abf004
0xffffffa09a5cbf00 : 0xffffff80035649fe
0xffffffa09a5cbf20 : 0xffffff8003564304
0xffffffa09a5cbf50 : 0xffffff80018a49dc
0xffffffa09a5cbfa0 : 0xffffff800025f13e
      Kernel Extensions in backtrace:
         com.apple.driver.watchdog(1.0)[2C1307C5-FD71-3802-8D68-A67DB24BCB4A]@0xffffff8003563000->0xffffff8003564fff
         com.apple.driver.AppleSMC(3.1.9)[1E48B8EB-7BF3-3366-8520-2C4B31A7D3F8]@0xffffff8001895000->0xffffff80018adfff
            dependency: com.apple.driver.watchdog(1)[2C1307C5-FD71-3802-8D68-A67DB24BCB4A]@0xffffff8003563000->0xffffff8003564fff
            dependency: com.apple.iokit.IOACPIFamily(1.4)[B41AA072-8BB9-3493-9796-6FF849CDABB8]@0xffffff80026d8000->0xffffff80026d9fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[BF2C5E86-1E8F-3FD4-9874-7738178FA73B]@0xffffff8002c1f000->0xffffff8002c46fff

Process name corresponding to current thread: kernel_task
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev

Mac OS version:
20D74

Kernel version:
Darwin Kernel Version 20.3.0: Thu Jan 21 00:07:06 PST 2021; root:xnu-7195.81.3~1/RELEASE_X86_64
Kernel UUID: C86236B2-4976-3542-80CA-74A6B8B4BA03
KernelCache slide: 0x0000000000000000
KernelCache base:  0xffffff8000200000
Kernel slide:      0x0000000000010000
Kernel text base:  0xffffff8000210000
__HIB  text base: 0xffffff8000100000
System model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)
System shutdown begun: YES
Hibernation exit count: 0

System uptime in nanoseconds: 166932762543342
Last Sleep:           absolute           base_tsc          base_nano
  Uptime  : 0x000097d310034e46
  Sleep   : 0x00008fc75ec5a5a0 0x00000001a38e341a 0x00008fbb988245d3
  Wake    : 0x00008fc769c4557c 0x00000001a5161eac 0x00008fc7661c196a
last started kext at 165173510127796: >usb.!UUserHCI	1 (addr 0xffffff7fa0b9e000, size 102400)
last stopped kext at 165237877341116: >usb.!UUserHCI	1 (addr 0xffffff7fa0b9e000, size 102400)
loaded kexts:
@filesystems.smbfs	3.4.1
>AudioAUUC	1.70
>!ATopCaseHIDEventDriver	4030.5
>!AHIDALSService	1
>AGPM	119
>!APlatformEnabler	2.7.0d0
>X86PlatformShim	1.0.0
>!AUpstreamUserClient	3.6.8
@fileutil	20.036.15
@kext.AMDFramebuffer	4.0.2
@filesystems.autofs	3.0
@kext.AMDRadeonServiceManager	4.0.2
@kext.AMDRadeonX5000	4.0.2
>!AGraphicsDevicePolicy	6.2.2
@AGDCPluginDisplayMetrics	6.2.2
>pmtelemetry	1
>LuaHardwareAccess	1.0.16
|IOUserEthernet	1.0.1
|IO!BSerialManager	8.0.3d9
@Dont_Steal_Mac_OS_X	7.0.0
>!AMCCSControl	1.14
>!ABridgeAudio!C	100.2
>!AGFXHDA	100.1.431
>!AHV	1
>!ADiskImages2	1
>!AThunderboltIP	4.0.3
@kext.AMD10000!C	4.0.2
>BridgeAudioCommunication	100.2
>!A!IPCHPMC	2.0.1
>!AAVEBridge	6.1
>!A!IMCEReporter	115
>!A!ISlowAdaptiveClocking	4.0.0
>!UCardReader	511.60.2
>BCMWLANFirmware4378.Hashstore	1
>BCMWLANFirmware4377.Hashstore	1
>BCMWLANFirmware4364.Hashstore	1
>BCMWLANFirmware4355.Hashstore	1
@filesystems.tmpfs	1
@filesystems.hfs.kext	556.60.1
@BootCache	40
@!AFSCompression.!AFSCompressionTypeZlib	1.0.0
@!AFSCompression.!AFSCompressionTypeDataless	1.0.0d1
>!ABCMWLANBusInterfacePCIeMac	1
@filesystems.apfs	1677.81.1
@private.KextAudit	1.0
>!AACPIButtons	6.1
>!ASMBIOS	2.1
>!AACPIEC	6.1
>!AAPIC	1.7
@!ASystemPolicy	2.0.0
@nke.applicationfirewall	310
|IOKitRegistryCompatibility	1
|EndpointSecurity	1
>!AActuatorDriver	4400.28
>!AMultitouchDriver	4400.28
>!AInputDeviceSupport	4400.35
>!AHS!BDriver	4030.5
>IO!BHIDDriver	8.0.3d9
@kext.triggers	1.0
@kext.AMDRadeonX5100HWLibs	1.0
|IOAccelerator!F2	439.52
@kext.AMDRadeonX5000HWServices	4.0.2
|IOAVB!F	930.1
>!ASMBus!C	1.0.18d1
|IOAudio!F	300.6.1
@vecLib.kext	1.2.0
@!AGPUWrangler	6.2.2
|IONDRVSupport	585
|IO!BHost!CUARTTransport	8.0.3d9
|IO!BHost!CTransport	8.0.3d9
>!AGraphicsControl	6.2.2
>X86PlatformPlugin	1.0.0
>!A!ILpssUARTv1	3.0.60
>!A!ILpssUARTCommon	3.0.60
>!AOnboardSerial	1.0
@kext.AMDSupport	4.0.2
@!AGraphicsDeviceControl	6.2.2
|IOGraphics!F	585
>IOPlatformPlugin!F	6.0.0d8
@plugin.IOgPTPPlugin	900.11
|IOEthernetAVB!C	1.1.0
|IOSlowAdaptiveClocking!F	1.0.0
>usb.!UHub	1.2
>!AThunderboltPCIUpAdapter	4.1.1
>usb.cdc.ncm	5.0.0
>usb.cdc	5.0.0
>usb.networking	5.0.0
>usb.!UHostCompositeDevice	1.2
>!ABSDKextStarter	3
|IOSurface	289.3
>!AThunderboltDPInAdapter	8.1.4
>!AThunderboltDPAdapter!F	8.1.4
>!AThunderboltPCIDownAdapter	4.1.1
>!AHPM	3.4.4
>!A!ILpssI2C!C	3.0.60
>!A!ILpssI2C	3.0.60
>!A!ILpssDmac	3.0.60
@filesystems.hfs.encodings.kext	1
>usb.!UVHCIBCE	1.2
>usb.!UVHCICommonBCE	1.0
>usb.!UVHCI	1.2
>usb.!UVHCICommon	1.0
>!AEffaceableNOR	1.0
|IOBufferCopy!C	1.1.0
|IOBufferCopyEngine!F	1
>!ABCMWLANCoreMac	1.0.0
|IOSerial!F	11
|IO80211!FV2	1200.12.2b1
|IOSkywalk!F	1
>IOImageLoader	1.0.0
>corecapture	1.0.4
|IONVMe!F	2.1.0
>!AThunderboltNHI	7.2.8
|IOThunderbolt!F	9.3.2
|IOUSB!F	900.4.2
>!AEthernetAquantiaAqtion	1.0.64
>mDNSOffloadUserClient	1.0.1b8
>usb.!UXHCIPCI	1.2
>usb.!UXHCI	1.2
>!AEFINVRAM	2.1
>!AEFIRuntime	2.1
>!ASMCRTC	1.0
|IOSMBus!F	1.1
|IOHID!F	2.0.0
$!AImage4	3.0.0
|IOTimeSync!F	900.11
|IONetworking!F	3.4
>DiskImages	493.0.0
|IO!B!F	8.0.3d9
|IOReport!F	47
|IO!BPacketLogger	8.0.3d9
$quarantine	4
$sandbox	300.0
@kext.!AMatch	1.0.0d1
|CoreAnalytics!F	1
>!ASSE	1.0
>!AKeyStore	2
>!UTDM	511.60.2
|IOUSBMass!SDriver	184.40.6
|IOSCSIBlockCommandsDevice	436.40.6
|IO!S!F	2.1
|IOSCSIArchitectureModel!F	436.40.6
>!AMobileFileIntegrity	1.0.5
@kext.CoreTrust	1
>!AFDEKeyStore	28.30
>!AEffaceable!S	1.0
>!ACredentialManager	1.0
>KernelRelayHost	1
|IOUSBHost!F	1.2
>!UHostMergeProperties	1.2
>usb.!UCommon	1.0
>!ABusPower!C	1.0
>!ASEPManager	1.0.1
>IOSlaveProcessor	1
>!AACPIPlatform	6.1
>!ASMC	3.1.9
|IOPCI!F	2.9
|IOACPI!F	1.4
>watchdog	1
@kec.pthread	1
@kec.corecrypto	11.1
@kec.Libm	1