macOS – Fix macOS Crashing During Standby

catalinacrashmacbook promacos

Just bought a brand new Macbook Pro 16 and, unfortunately, it keeps crashing after standby. I have only installed Chrome and Spotify and haven't changed any settings. When I close the lid to put the macbook on standby, macOS seems to crash: when I reopen the lid I keep seeing the system booting up, then my applications reopen with work being lost and an error message displays.

Here is a copy of the errors that I am getting most of the times.

panic(cpu 2 caller 0xffffff8014a91b2c): Sleep transition timed out after 180 seconds while notifying clients about upcoming system capability changes. Suspected bundle: com.apple.iokit.IOGraphicsFamily. Thread 0x74.
Backtracing specified thread
Backtrace (CPU 2), Frame : Return Address
0xffffff83d3433900 : 0xffffff80144471e8 
0xffffff83bec63920 : 0xffffff80143433f1 
0xffffff83bec63990 : 0xffffff8014341c2f 
0xffffff83bec639e0 : 0xffffff80144442e9 
0xffffff83bec63a20 : 0xffffff8014443b4b 
0xffffff83bec63a50 : 0xffffff7f97f99ced 
0xffffff83bec63a80 : 0xffffff7f97fb2f75 
0xffffff83bec63a90 : 0xffffff8014a2ff59 
0xffffff83bec63af0 : 0xffffff7f982be602 
0xffffff83bec63b30 : 0xffffff7f97fa73a6 
0xffffff83bec63bb0 : 0xffffff7f97fa28eb 
0xffffff83bec63c50 : 0xffffff8014a020cf 
0xffffff83bec63cc0 : 0xffffff8014a1a770 
0xffffff83bec63d60 : 0xffffff8014a028b9 
0xffffff83bec63db0 : 0xffffff8014a17e1b 
0xffffff83bec63e50 : 0xffffff8014a14294 
0xffffff83bec63ea0 : 0xffffff8014a11d40 
0xffffff83bec63ef0 : 0xffffff8014a11bd9 
0xffffff83bec63f30 : 0xffffff8014a2d43e 
0xffffff83bec63f70 : 0xffffff8014a2ca36 
0xffffff83bec63fa0 : 0xffffff80142c713e 
      Kernel Extensions in backtrace:
         com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7f97f91000->0xffffff7f97fe1fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7f94d11000
         com.apple.driver.AppleMuxControl2(5.1.16)[35A245F9-3261-359F-925C-59CDBE8FF584]@0xffffff7f982b3000->0xffffff7f982c7fff
            dependency: com.apple.driver.AppleGraphicsControl(5.1.16)[B2381909-ADF2-3459-AA30-4D8D2DC2AF73]@0xffffff7f982b0000
            dependency: com.apple.iokit.IOACPIFamily(1.4)[9D1FF279-C4A2-3344-902F-E0B22B508689]@0xffffff7f94d08000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7f94d11000
            dependency: com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7f97f91000
            dependency: com.apple.AppleGraphicsDeviceControl(5.1.16)[56FDE242-D4A6-3E8F-A81C-CE9BA61E3828]@0xffffff7f98001000

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

Mac OS version:
19E287

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:     0x0000000014000000
Kernel text base: 0xffffff8014200000
__HIB  text base: 0xffffff8014100000
System model name: MacBookPro16,1 (Mac-E1008331FDC96864)
System shutdown begun: NO

System uptime in nanoseconds: 2745236663293
last loaded kext at 647352364593: >usb.IOUSBHostHIDDevice   1.2 (addr 0xffffff7f982c8000, size 45056)
last unloaded kext at 1735482350954: >!UAudio   322.2 (addr 0xffffff7f9b694000, size 434176)
loaded kexts:
@filesystems.smbfs  3.4.2
@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
>X86PlatformShim    1.0.0
>!APlatformEnabler  2.7.0d0
>AGPM   111.4.4
>pmtelemetry    1
>!AUpstreamUserClient   3.6.8
@Dont_Steal_Mac_OS_X    7.0.0
>AGDCBacklightControl   5.1.16
>!A!IKBLGraphics    14.0.5
>BridgeAudioCommunication   6.70.3
>!AThunderboltIP    3.1.4
>!ATopCaseHIDEventDriver    3430.1
>!AHIDALSService    1
>!A!ICFLGraphicsFramebuffer 14.0.5
>!AAVEBridge    6.1
>!AMuxControl2  5.1.16
>!ABridgeAudio!C    6.70.3
>!AGFXHDA   100.1.426
>!A!IPCHPMC 2.0.1
>!A!ISlowAdaptiveClocking   4.0.0
>!AMCCSControl  1.11
@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
@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
@kext.AMDRadeonX6100HWLibs  1.0
@kext.AMDRadeonX6000HWServices  3.0.8
|IOAVB!F    840.3
>!ASSE  1.0
@kext.AMDRadeonX6000Framebuffer 3.0.8
@!AGPUWrangler  5.1.16
>!ABacklightExpert  1.1.0
>!AActuatorDriver   3440.1
>!AHS!BDriver   3430.1
>IO!BHIDDriver  7.0.4f6
>!AMultitouchDriver 3440.1
>!AInputDeviceSupport   3440.8
|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
>!AHIDKeyboard  209
|IOAccelerator!F2   438.4.5
>X86PlatformPlugin  1.0.0
>!AGraphicsControl  5.1.16
|IONDRVSupport  575.1
>IOPlatformPlugin!F 6.0.0d8
@kext.AMDSupport    3.0.8
@!AGraphicsDeviceControl    5.1.16
|IOSlowAdaptiveClocking!F   1.0.0
>!ASMBus!C  1.0.18d1
|IOGraphics!F   575.1
@plugin.IOgPTPPlugin    840.3
|IOEthernetAVB!C    1.1.0
@kext.triggers  1.0
>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  269.11
@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
|IOUSB!F    900.4.2
>!AThunderboltNHI   5.8.6
|IOThunderbolt!F    7.6.0
>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

However, today I've seen this different error message:

panic(cpu 0 caller 0xffffff8012a16487): "AppleIntelFramebuffer::setPowerState(0xffffff835ac0a000 : 0xffffff7f95fadd88, 1 -> 0) timed out after 45948 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
0xffffffa3f8913b40 : 0xffffff80123215cd 
0xffffffa3f8913b90 : 0xffffff801245a3c5 
0xffffffa3f8913bd0 : 0xffffff801244bf7e 
0xffffffa3f8913c20 : 0xffffff80122c7a40 
0xffffffa3f8913c40 : 0xffffff8012320c97 
0xffffffa3f8913d40 : 0xffffff8012321087 
0xffffffa3f8913d90 : 0xffffff8012ac2c7c 
0xffffffa3f8913e00 : 0xffffff8012a16487 
0xffffffa3f8913e50 : 0xffffff8012a15d69 
0xffffffa3f8913e60 : 0xffffff8012a2d2fe 
0xffffffa3f8913ea0 : 0xffffff8012a14b18 
0xffffffa3f8913ec0 : 0xffffff8012363545 
0xffffffa3f8913f40 : 0xffffff8012363071 
0xffffffa3f8913fa0 : 0xffffff80122c713e 

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

Mac OS version:
19E287

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:     0x0000000012000000
Kernel text base: 0xffffff8012200000
__HIB  text base: 0xffffff8012100000
System model name: MacBookPro16,1 (Mac-E1008331FDC96864)
System shutdown begun: NO

System uptime in nanoseconds: 20913263041010
last loaded kext at 17946289441553: >usb.IOUSBHostHIDDevice 1.2 (addr 0xffffff7f96342000, size 45056)
last unloaded kext at 17187572337575: >!UAudio  322.2 (addr 0xffffff7f9962d000, size 434176)
loaded kexts:
>!A!BMultitouch 97
@filesystems.smbfs  3.4.2
@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
>X86PlatformShim    1.0.0
>!APlatformEnabler  2.7.0d0
>!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
>!ATopCaseHIDEventDriver    3430.1
>!AHIDALSService    1
>!ABridgeAudio!C    6.70.3
>!AGFXHDA   100.1.426
>!AMCCSControl  1.11
>!AAVEBridge    6.1
>!AMuxControl2  5.1.16
>!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
@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
>!AActuatorDriver   3440.1
>!AMultitouchDriver 3440.1
>!AInputDeviceSupport   3440.8
@kext.AMDSupport    3.0.8
|IONDRVSupport  575.1
>X86PlatformPlugin  1.0.0
>!ASMBus!C  1.0.18d1
>!AGraphicsControl  5.1.16
|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
@!AGraphicsDeviceControl    5.1.16
|IOAccelerator!F2   438.4.5
|IOGraphics!F   575.1
|IOSlowAdaptiveClocking!F   1.0.0
@plugin.IOgPTPPlugin    840.3
|IOEthernetAVB!C    1.1.0
@kext.triggers  1.0
>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  269.11
@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
>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

I've searched elsewhere on the Internet and haven't found a solution. For a similar issue, someone seems to have suggest resetting PRAM/NVRAM. I've tried, but still getting these errors.
The macbook is a 2.4 GHz Intel Core i9 with 32GB memory.

Any ideas how to fix this?

Best Answer

It looks like this issue is affecting many others with new MacBooks and that Apple is aware of this issue as reported in this thread https://discussions.apple.com/thread/251274321.

There seem to be a few temporary fixes that can be tried:

  • Disable "Prevent computer from sleeping automatically when display is off" in Energy Saver settings
  • Disable "Enable Power Nap while plugged into a power adapter" in Energy Saver settings
  • Unplug the power adapter before sleeping computer
  • Shut down the computer instead of putting to sleep

Well, the last one is a no-brainer. The other options are quite unpractical and not good enough for a computer of the value of a MacBook. Hopefully, Apple is working on a proper fix as they are aware of this bug.

In my case, disabling "Enable Power Nap while plugged into a power adapter" in Energy Saver settings seems to have done the trick.