Logs when crash occurred with all apps running:

panic(cpu 0 caller 0xffffff801aa91b2c): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: com.apple.iokit.IOGraphicsFamily. Thread 0x7791.
Backtracing specified thread
Backtrace (CPU 0), Frame : Return Address
0xffffffa78dadb900 : 0xffffff801a4471e8 
0xffffff8751bc3bc0 : 0xffffff801a3433f1 
0xffffff8751bc3c30 : 0xffffff801a341c2f 
0xffffff8751bc3c80 : 0xffffff801a4442e9 
0xffffff8751bc3cc0 : 0xffffff801a443b4b 
0xffffff8751bc3cf0 : 0xffffff7f9df9eced 
0xffffff8751bc3d20 : 0xffffff7f9dfb7fa3 
0xffffff8751bc3d30 : 0xffffff7f9dfa1cb9 
0xffffff8751bc3dc0 : 0xffffff7f9dfadeee 
0xffffff8751bc3e00 : 0xffffff801aa152ea 
0xffffff8751bc3ea0 : 0xffffff801aa14c14 
0xffffff8751bc3ec0 : 0xffffff801a363545 
0xffffff8751bc3f40 : 0xffffff801a363071 
0xffffff8751bc3fa0 : 0xffffff801a2c713e 
      Kernel Extensions in backtrace:
         com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7f9df96000->0xffffff7f9dfe6fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7f9ad11000

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

Mac OS version:
19E266

Kernel version:
Darwin Kernel Version 19.4.0: Wed Mar  4 22:28:40 PST 2020; root:xnu-6153.101.6~15/RELEASE_X86_64
Kernel UUID: AB0AA7EE-3D03-3C21-91AD-5719D79D7AF6
Kernel slide:     0x000000001a000000
Kernel text base: 0xffffff801a200000
__HIB  text base: 0xffffff801a100000
System model name: MacBookPro16,1 (Mac-E1008331FDC96864)
System shutdown begun: NO

System uptime in nanoseconds: 2723476800656
last loaded kext at 2203481259912: >usb.IOUSBHostHIDDevice	1.2 (addr 0xffffff7f9e39d000, size 45056)
last unloaded kext at 1633218036129: >!UAudio	322.2 (addr 0xffffff7fa1632000, size 434176)
loaded kexts:
>AudioAUUC	1.70
@kext.AMDRadeonX6000	3.0.8
@kext.AMDRadeonServiceManager	3.0.8
>!AGraphicsDevicePolicy	5.1.16
@fileutil	20.036.15
@AGDCPluginDisplayMetrics	5.1.16
>!AHV	1
|IOUserEthernet	1.0.1
|IO!BSerialManager	7.0.4f6
>AGPM	111.4.4
>!APlatformEnabler	2.7.0d0
>X86PlatformShim	1.0.0
>!AUpstreamUserClient	3.6.8
>pmtelemetry	1
>AGDCBacklightControl	5.1.16
>!A!IKBLGraphics	14.0.5
@Dont_Steal_Mac_OS_X	7.0.0
>BridgeAudioCommunication	6.70.3
>!AThunderboltIP	3.1.4
>!AHIDALSService	1
>!ATopCaseHIDEventDriver	3430.1
>!AAVEBridge	6.1
>!AMCCSControl	1.11
>!AMuxControl2	5.1.16
>!ABridgeAudio!C	6.70.3
>!AGFXHDA	100.1.426
>!A!IPCHPMC	2.0.1
>!A!ICFLGraphicsFramebuffer	14.0.5
>!A!ISlowAdaptiveClocking	4.0.0
@filesystems.autofs	3.0
>BCMWLANFirmware4355.Hashstore	1
>BCMWLANFirmware4364.Hashstore	1
>BCMWLANFirmware4377.Hashstore	1
>!ABCMWLANBusInterfacePCIe	1
@filesystems.hfs.kext	522.100.5
@BootCache	40
@!AFSCompression.!AFSCompressionTypeDataless	1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib	1.0.0
>!AVirtIO	1.0
@filesystems.apfs	1412.101.1
>!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	303
$TMSafetyNet	8
@!ASystemPolicy	2.0.0
|EndpointSecurity	1
>usb.IOUSBHostHIDDevice	1.2
>!UAudio	322.2
@kext.AMDRadeonX6100HWLibs	1.0
@kext.AMDRadeonX6000HWServices	3.0.8
|IOAVB!F	840.3
>!ASSE	1.0
@kext.AMDRadeonX6000Framebuffer	3.0.8
>!ABacklightExpert	1.1.0
@!AGPUWrangler	5.1.16
>!AHIDKeyboard	209
>!AHS!BDriver	3430.1
>IO!BHIDDriver	7.0.4f6
|IO!BHost!CUARTTransport	7.0.4f6
|IO!BHost!CTransport	7.0.4f6
>!A!ILpssUARTv1	3.0.60
>!A!ILpssUARTCommon	3.0.60
>!AOnboardSerial	1.0
@kext.AMDSupport	3.0.8
>X86PlatformPlugin	1.0.0
>!ASMBus!C	1.0.18d1
>!AActuatorDriver	3440.1
>!AMultitouchDriver	3440.1
>!AInputDeviceSupport	3440.8
>!AGraphicsControl	5.1.16
|IONDRVSupport	575.1
>IOPlatformPlugin!F	6.0.0d8
@!AGraphicsDeviceControl	5.1.16
|IOAccelerator!F2	438.4.5
|IOGraphics!F	575.1
|IOSlowAdaptiveClocking!F	1.0.0
@plugin.IOgPTPPlugin	840.3
@kext.triggers	1.0
>usb.cdc.ncm	5.0.0
>!AThunderboltDPOutAdapter	6.2.6
>!AThunderboltPCIUpAdapter	2.5.4
>usb.cdc	5.0.0
>usb.networking	5.0.0
>usb.!UHostCompositeDevice	1.2
>!ABCMWLANCore	1.0.0
>IOImageLoader	1.0.0
|IO80211!FV2	1200.12.2b1
>corecapture	1.0.4
|IOSkywalk!F	1
|IOSurface	269.11
@filesystems.hfs.encodings.kext	1
|IOAudio!F	300.2
@vecLib.kext	1.2.0
|IOSerial!F	11
>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	2.5.4
>!AThunderboltDPInAdapter	6.2.6
>!AThunderboltDPAdapter!F	6.2.6
>!AHPM	3.4.4
>!A!ILpssI2C!C	3.0.60
>!A!ILpssDmac	3.0.60
>!A!ILpssI2C	3.0.60
>!AThunderboltNHI	5.8.6
|IOThunderbolt!F	7.6.0
|IOEthernetAVB!C	1.1.0
>mDNSOffloadUserClient	1.0.1b8
|IOUSB!F	900.4.2
>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
$quarantine	4
$sandbox	300.0
@kext.!AMatch	1.0.0d1
>!AKeyStore	2
>!UTDM	489.101.1
|IOSCSIBlockCommandsDevice	422.101.1
>!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	840.3
|IONetworking!F	3.4
>DiskImages	493.0.0
|IO!B!F	7.0.4f6
|IO!BPacketLogger	7.0.4f6
|IOUSBMass!SDriver	157.101.3
|IOSCSIArchitectureModel!F	422.101.1
|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.corecrypto	1.0
@kec.Libm	1


Logs when crash occurred with no apps running (well other than the background processes):

panic(cpu 0 caller 0xffffff800b216487): "AppleIntelFramebuffer::setPowerState(0xffffff86a0227000 : 0xffffff7f8e7b0d88, 1 -> 0) timed out after 45961 ms"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.101.6/iokit/Kernel/IOServicePM.cpp:5296
Backtrace (CPU 0), Frame : Return Address
0xffffff874223bb40 : 0xffffff800ab215cd 
0xffffff874223bb90 : 0xffffff800ac5a3c5 
0xffffff874223bbd0 : 0xffffff800ac4bf7e 
0xffffff874223bc20 : 0xffffff800aac7a40 
0xffffff874223bc40 : 0xffffff800ab20c97 
0xffffff874223bd40 : 0xffffff800ab21087 
0xffffff874223bd90 : 0xffffff800b2c2c7c 
0xffffff874223be00 : 0xffffff800b216487 
0xffffff874223be50 : 0xffffff800b215d69 
0xffffff874223be60 : 0xffffff800b22d2fe 
0xffffff874223bea0 : 0xffffff800b214b18 
0xffffff874223bec0 : 0xffffff800ab63545 
0xffffff874223bf40 : 0xffffff800ab63071 
0xffffff874223bfa0 : 0xffffff800aac713e 

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

Mac OS version:
19E266

Kernel version:
Darwin Kernel Version 19.4.0: Wed Mar  4 22:28:40 PST 2020; root:xnu-6153.101.6~15/RELEASE_X86_64
Kernel UUID: AB0AA7EE-3D03-3C21-91AD-5719D79D7AF6
Kernel slide:     0x000000000a800000
Kernel text base: 0xffffff800aa00000
__HIB  text base: 0xffffff800a900000
System model name: MacBookPro16,1 (Mac-E1008331FDC96864)
System shutdown begun: NO

System uptime in nanoseconds: 2833481209254
last loaded kext at 2123319709039: >usb.IOUSBHostHIDDevice	1.2 (addr 0xffffff7f8edd9000, size 45056)
last unloaded kext at 1191440093141: >!UAudio	322.2 (addr 0xffffff7f91e32000, size 434176)
loaded kexts:
>AudioAUUC	1.70
@kext.AMDRadeonX6000	3.0.8
@kext.AMDRadeonServiceManager	3.0.8
>!AGraphicsDevicePolicy	5.1.16
@fileutil	20.036.15
@AGDCPluginDisplayMetrics	5.1.16
>!AHV	1
|IOUserEthernet	1.0.1
|IO!BSerialManager	7.0.4f6
>AGPM	111.4.4
>!APlatformEnabler	2.7.0d0
>X86PlatformShim	1.0.0
>pmtelemetry	1
>!AUpstreamUserClient	3.6.8
>AGDCBacklightControl	5.1.16
@Dont_Steal_Mac_OS_X	7.0.0
>!A!IKBLGraphics	14.0.5
>!AThunderboltIP	3.1.4
>BridgeAudioCommunication	6.70.3
>!ATopCaseHIDEventDriver	3430.1
>!AHIDALSService	1
>!AMCCSControl	1.11
>!A!ISlowAdaptiveClocking	4.0.0
>!AMuxControl2	5.1.16
>!ABridgeAudio!C	6.70.3
>!AGFXHDA	100.1.426
>!A!IPCHPMC	2.0.1
>!A!ICFLGraphicsFramebuffer	14.0.5
>!AAVEBridge	6.1
@filesystems.autofs	3.0
>BCMWLANFirmware4355.Hashstore	1
>BCMWLANFirmware4364.Hashstore	1
>BCMWLANFirmware4377.Hashstore	1
>!ABCMWLANBusInterfacePCIe	1
@filesystems.hfs.kext	522.100.5
@BootCache	40
@!AFSCompression.!AFSCompressionTypeDataless	1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib	1.0.0
>!AVirtIO	1.0
@filesystems.apfs	1412.101.1
>!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	303
$TMSafetyNet	8
@!ASystemPolicy	2.0.0
|EndpointSecurity	1
>usb.IOUSBHostHIDDevice	1.2
>!UAudio	322.2
@kext.AMDRadeonX6100HWLibs	1.0
@kext.AMDRadeonX6000HWServices	3.0.8
|IOAVB!F	840.3
>!ASSE	1.0
>!ABacklightExpert	1.1.0
@!AGPUWrangler	5.1.16
@kext.AMDRadeonX6000Framebuffer	3.0.8
>!AHIDKeyboard	209
>!AHS!BDriver	3430.1
>IO!BHIDDriver	7.0.4f6
>X86PlatformPlugin	1.0.0
>!ASMBus!C	1.0.18d1
|IOSlowAdaptiveClocking!F	1.0.0
>!AActuatorDriver	3440.1
>!AMultitouchDriver	3440.1
>!AInputDeviceSupport	3440.8
>!AGraphicsControl	5.1.16
|IONDRVSupport	575.1
|IO!BHost!CUARTTransport	7.0.4f6
|IO!BHost!CTransport	7.0.4f6
>!A!ILpssUARTv1	3.0.60
>!A!ILpssUARTCommon	3.0.60
>!AOnboardSerial	1.0
>IOPlatformPlugin!F	6.0.0d8
@kext.AMDSupport	3.0.8
@!AGraphicsDeviceControl	5.1.16
|IOAccelerator!F2	438.4.5
|IOGraphics!F	575.1
@plugin.IOgPTPPlugin	840.3
@kext.triggers	1.0
>usb.cdc.ncm	5.0.0
>!AThunderboltDPOutAdapter	6.2.6
>!AThunderboltPCIUpAdapter	2.5.4
>usb.cdc	5.0.0
>usb.networking	5.0.0
>usb.!UHostCompositeDevice	1.2
>!ABCMWLANCore	1.0.0
>IOImageLoader	1.0.0
|IO80211!FV2	1200.12.2b1
>corecapture	1.0.4
|IOSkywalk!F	1
|IOSurface	269.11
@filesystems.hfs.encodings.kext	1
|IOAudio!F	300.2
@vecLib.kext	1.2.0
|IOSerial!F	11
>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	2.5.4
>!AThunderboltDPInAdapter	6.2.6
>!AThunderboltDPAdapter!F	6.2.6
>!AHPM	3.4.4
>!A!ILpssI2C!C	3.0.60
>!A!ILpssDmac	3.0.60
>!A!ILpssI2C	3.0.60
>!AThunderboltNHI	5.8.6
|IOThunderbolt!F	7.6.0
|IOEthernetAVB!C	1.1.0
>mDNSOffloadUserClient	1.0.1b8
>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	489.101.1
|IOSCSIBlockCommandsDevice	422.101.1
>!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	840.3
|IONetworking!F	3.4
>DiskImages	493.0.0
|IO!B!F	7.0.4f6
|IO!BPacketLogger	7.0.4f6
|IOUSBMass!SDriver	157.101.3
|IOSCSIArchitectureModel!F	422.101.1
|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.corecrypto	1.0
@kec.Libm	1