MacOS Catalina 10.15.3 - crash panic(cpu 0 caller 0xffffff801faa2d1c): Sleep transition timed out after 180 seconds while calling power state change

[tabletop0]

I have the same problem since a few days with a Mac Mini 2018 and Catalina.
I have disabled hibernatemode, but now I can't get it back on when running sudo pmset hibernatemode 1

It started happening when I added either an Apogee soundcard, a Samsung T7 or a Belkin USB 2.0 USB hub. I'm not sure which is causing it as I installed them all at once.

I'v tried resetting the PRAM.

Also, the following issue might be related:
Disabling wake up from bluetooth devices does not seem to work. If I untick "Allow Bluetooth devices to wake up this computer", I can still click my Magic Mouse to wake up the computer. This feature never worked on this computer.

After running sudo pmset hibernatemode 1 and reboot, I get this in Terminal:

System-wide power settings:
Currently in use:
standby 1
Sleep On Power Button 1
womp 0
autorestart 0
hibernatefile /var/vm/sleepimage
proximitywake 1
powernap 0
gpuswitch 2
networkoversleep 0
disksleep 0
standbydelayhigh 86400
sleep 180
hibernatemode 0
ttyskeepawake 1
displaysleep 180
tcpkeepalive 1
highstandbythreshold 50
standbydelaylow 86400

PS: I do not experience crashes or freezes during use. So in this regard, it is in my experience, much more stable than Mojave which froze and crashed quite often...

 

[defragmenteur]

In the control panel reset energy settings to default values for both modes (battery and power) then run sudo pmset -g to show current values.

 

[kiralygabor]

Hi,


Is it anyone getting this crash and have his iMac restarted? I see the crash over the night at least once and it's annoying.
I have never encountered this before and I don't know how to fix it. Any ideas?

panic(cpu 0 caller 0xffffff801faa2d1c): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: __kernel__. Thread 0xb8ea5.

Failure code:: 0x00000008 00000014
Backtracing specified thread
Backtrace (CPU 0), Frame : Return Address

0xffffff9b19c0b900 : 0xffffff801f460178
0xffffff9b19bebab0 : 0xffffff801f35d771
0xffffff9b19bebb20 : 0xffffff801f35bf6f
0xffffff9b19bebb70 : 0xffffff801f31db01
0xffffff9b19bebbb0 : 0xffffff801f34286b
0xffffff9b19bebc00 : 0xffffff801fa856d7
0xffffff9b19bebc60 : 0xffffff801fa852ea
0xffffff9b19bebcb0 : 0xffffff801f9f7792
0xffffff9b19bebdc0 : 0xffffff801fa8197d
0xffffff9b19bebe00 : 0xffffff801fa2794b
0xffffff9b19bebea0 : 0xffffff801fa27344
0xffffff9b19bebec0 : 0xffffff801f37d7e5
0xffffff9b19bebf40 : 0xffffff801f37d311
0xffffff9b19bebfa0 : 0xffffff801f2e213e

BSD process name corresponding to current thread: kernel_task

Mac OS version: 19D76

Kernel version:

Darwin Kernel Version 19.3.0: Thu Jan  9 20:58:23 PST 2020; root:xnu-6153.81.5~1/RELEASE_X86_64
Kernel UUID: A8DDE75C-CD97-3C37-B35D-1070CC50D2CE
Kernel slide:     0x000000001f000000
Kernel text base: 0xffffff801f200000

__HIB  text base: 0xffffff801f100000

System model name: iMac18,3 (Mac-BE088AF8C5EB4FA2)
System shutdown begun: NO
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 101201910851430

last loaded kext at 98253565013236: >usb.cdc    5.0.0 (addr 0xffffff7fa4029000, size 28672)
last unloaded kext at 98564172605759: >usb.cdc    5.0.0 (addr 0xffffff7fa4029000, size 28672)
loaded kexts:

com.parallels.kext.netbridge    15.1.3 47255
com.parallels.kext.hypervisor    15.1.3 47255
com.parallels.kext.vnic    15.1.3 47255

@filesystems.smbfs    3.4.1

>!ATopCaseHIDEventDriver    3430.1

@fileutil    20.036.15

>AGPM    111.4.2
>!APlatformEnabler    2.7.0d0
>X86PlatformShim    1.0.0

@filesystems.autofs    3.0
>!AHDA    283.15
>!AUpstreamUserClient    3.6.8

@kext.AMDRadeonServiceManager    3.0.5
@kext.AMDFramebuffer    3.0.5
@kext.AMDRadeonX4000    3.0.5
>!AGraphicsDevicePolicy    4.7.2
@AGDCPluginDisplayMetrics    4.7.2
>!AHV    1
|IOUserEthernet    1.0.1
|IO!BSerialManager    7.0.3f5
>pmtelemetry    1
>!A!IKBLGraphics    14.0.4
@Dont_Steal_Mac_OS_X    7.0.0
>!A!IPCHPMC    2.0.1
>!AThunderboltIP    3.1.3
>!AMCCSControl    1.13
>!A!ISlowAdaptiveClocking    4.0.0
>!ASMCLMU    212
>eficheck    1
|Broadcom!B20703USBTransport    7.0.3f5
>!A!IKBLGraphicsFramebuffer    14.0.4
@kext.AMD9500!C    3.0.5
>AudioAUUC    1.70
>!AGFXHDA    100.1.424
>!AVirtIO    1.0
@filesystems.hfs.kext    522.0.9
@!AFSCompression.!AFSCompressionTypeDataless    1.0.0d1
@BootCache    40
@!AFSCompression.!AFSCompressionTypeZlib    1.0.0
@filesystems.apfs    1412.81.1
>!ASDXC    1.7.7
|!ABCM5701Ethernet    10.3.5
>AirPort.BrcmNIC    1400.1.1
@private.KextAudit    1.0
>!AAHCIPort    341.0.2
>!AACPIButtons    6.1
>!ARTC    2.0
>!ASMBIOS    2.1
>!AACPIEC    6.1
>!AAPIC    1.7
$!AImage4    1
@nke.applicationfirewall    303
$TMSafetyNet    8
@!ASystemPolicy    2.0.0
|EndpointSecurity    1
>!AHIDKeyboard    209
>!AMultitouchDriver    3430.1
>!AInputDeviceSupport    3430.1
>!AHS!BDriver    3430.1
>IO!BHIDDriver    7.0.3f5
@kext.triggers    1.0
>DspFuncLib    283.15
@kext.OSvKernDSPLib    529
@kext.AMDRadeonX4200HWLibs    1.0
@kext.AMDRadeonX4000HWServices    3.0.5
>!AGraphicsControl    4.7.2
|IOAVB!F    800.17
>!ASSE    1.0
>X86PlatformPlugin    1.0.0
>IOPlatformPlugin!F    6.0.0d8
>!ASMBus!C    1.0.18d1
@!AGPUWrangler    4.7.2
|IOSlowAdaptiveClocking!F    1.0.0
|Broadcom!BHost!CUSBTransport    7.0.3f5
|IO!BHost!CUSBTransport    7.0.3f5
|IO!BHost!CTransport    7.0.3f5
|IO!B!F    7.0.3f5
|IO!BPacketLogger    7.0.3f5
>!AHDA!C    283.15
|IOHDA!F    283.15
|IOAccelerator!F2    438.3.1
@kext.AMDSupport    3.0.5
@!AGraphicsDeviceControl    4.7.2
>!ASMBusPCI    1.0.14d1
|IONDRVSupport    569.4
|IOGraphics!F    569.4
@plugin.IOgPTPPlugin    810.1
>usb.!UHub    1.2
>!UAudio    320.49
>usb.networking    5.0.0
>usb.!UHostCompositeDevice    1.2
|IOAudio!F    300.2
@vecLib.kext    1.2.0
|IOSerial!F    11
|IOSurface    269.6
@filesystems.hfs.encodings.kext    1
>!AThunderboltDPInAdapter    6.2.5
>!AThunderboltDPAdapter!F    6.2.5
>!AThunderboltPCIDownAdapter    2.5.4
>!AHPM    3.4.4
>!A!ILpssI2C!C    3.0.60
>!A!ILpssDmac    3.0.60
|IOAHCIBlock!S    316.80.1
>!AThunderboltNHI    5.8.6
|IOThunderbolt!F    7.6.0
|IOEthernetAVB!C    1.1.0
|IO80211!F    1200.12.2b1
>mDNSOffloadUserClient    1.0.1b8
>corecapture    1.0.4
|IOSkywalk!F    1
|IONVMe!F    2.1.0
>!A!ILpssI2C    3.0.60
|IOUSB!F    900.4.2
|IOAHCI!F    290.0.1
>usb.!UXHCIPCI    1.2
>usb.!UXHCI    1.2
>!AEFINVRAM    2.1
>!AEFIRuntime    2.1
|IOSMBus!F    1.1
|IOHID!F    2.0.0
$quarantine    4
$sandbox    300.0
@kext.!AMatch    1.0.0d1
>DiskImages    493.0.0
>!AFDEKeyStore    28.30
>!AEffaceable!S    1.0
>!AKeyStore    2
>!UTDM    489.80.2
|IOSCSIBlockCommandsDevice    422.0.2
>!ACredentialManager    1.0
>KernelRelayHost    1
>!ASEPManager    1.0.1
>IOSlaveProcessor    1
|IOUSBMass!SDriver    157.40.7
|IOSCSIArchitectureModel!F    422.0.2
|IO!S!F    2.1
|IOUSBHost!F    1.2
>!UHostMergeProperties    1.2
>usb.!UCommon    1.0
>!ABusPower!C    1.0
|CoreAnalytics!F    1
>!AMobileFileIntegrity    1.0.5
@kext.CoreTrust    1
|IOTimeSync!F    810.1
|IONetworking!F    3.4
|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

Regards,
Andreas

Same issue here, on my M1 MacBook Pro.

Gonna make an appointment at the Genius Bar.

 

[odysseus]

But the panic is for 35 seconds and not 180 and occurs in Big Sur 11.1/2, correct? In my case, Thunderbolt (a Thunderbolt Display) or USB is implicated. Anyone else?

 

[kiralygabor]

But the panic is for 35 seconds and not 180 and occurs in Big Sur 11.1/2, correct? In my case, Thunderbolt (a Thunderbolt Display) or USB is implicated. Anyone else?

Well, for me it's sometimes:
35 seconds --> Suspected bundle: com.apple.iokit.IOThunderboltFamily.
180 seconds --> Suspected bundle: com.apple.iokit.IOThunderboltFamily.

Anyway, I gave my Mac for a repair. Apple said it's gonna take a week.

When I told the Genius, what's my problem is he said, ah we know this one.

As a solution, they gonna replace my Logic Board under warranty. (The device is like 2 months old)

 

[odysseus]

Well, for me it's sometimes:
35 seconds --> Suspected bundle: com.apple.iokit.IOThunderboltFamily.
180 seconds --> Suspected bundle: com.apple.iokit.IOThunderboltFamily.

Anyway, I gave my Mac for a repair. Apple said it's gonna take a week.

When I told the Genius, what's my problem is he said, ah we know this one.

As a solution, they gonna replace my Logic Board under warranty. (The device is like 2 months old)

How often were you seeing those panics? Was an Apple Thunderbolt Display connected at the time?

What’s strange is that I haven’t seen the problem for a while.

I hate it when one Genius says “we know that one“ but Apple Support doesn’t seem to!

 

[kiralygabor]

How often were you seeing those panics? Was an Apple Thunderbolt Display connected at the time?

What’s strange is that I haven’t seen the problem for a while.

I hate it when one Genius says “we know that one“ but Apple Support doesn’t seem to!

There was one day I saw like 10 times the message.
Because of this: Suspected bundle: com.apple.iokit.IOUSBHostFamily.

About the Display, it was the LG Ultra Fine 4K. But that's weekly 2-3 times.

 

[Oldjackson]

Hi,
my company recently assigned me a 2019 MacBook Pro with Touch Bar to replace the old 2015 Retina one. I work with external display and usb keyboard, so to use the new one I need a USB-C dongle. Since the dongle also has a recharge port, I'm able to plug/unplug everything with just one connector (at least the dongle hell has some advantages).

Having migrated everything from the old machine (which never had a single problem) config is exactly the same, but the new one immediately started rebooting for no apparent reason while asleep, frequently presenting me the users login screen in the morning and forcing me to restart everything like it was the day before (web servers, terminal sessions, apps, chats... with windows in the right screen). Extremely annoying.

The Problem reporter log starts with

panic(cpu 0 caller 0xffffff8003889d2a): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: com.apple.driver.usb.AppleUSBXHCI

I saw a truckload of threads online about very similar panics, apparently starting with Catalina but still going on now, on all sorts of MacBooks and iMacs. The T1/T2 chip could be involved. The culprit/trigger in my case could be the dongle, but it's still unacceptable. I mean, a kernel panic, for f***s sake. If I forget to unplug it, the next morning the same thing happens. Looks like Apple is not able or not willing to solve this.

Anyone still in the same condition?

 

[jdw13]

I was in this condition until I updated to Big Sur latest 11.2.3. However, it seems not everyone has lucky as me. I use ANKER powered USB bridge with two USB HDD with a 13-inch MacBook Pro, mid 2014, and I have installed OWC internal SSD. This is just FYI, so don't take it as advice to upgrade... but I am glad that I did.

 

[Pendozer]

Hi,


Is it anyone getting this crash and have his iMac restarted? I see the crash over the night at least once and it's annoying.
I have never encountered this before and I don't know how to fix it. Any ideas?

panic(cpu 0 caller 0xffffff801faa2d1c): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: __kernel__. Thread 0xb8ea5.

Failure code:: 0x00000008 00000014
Backtracing specified thread
Backtrace (CPU 0), Frame : Return Address

0xffffff9b19c0b900 : 0xffffff801f460178
0xffffff9b19bebab0 : 0xffffff801f35d771
0xffffff9b19bebb20 : 0xffffff801f35bf6f
0xffffff9b19bebb70 : 0xffffff801f31db01
0xffffff9b19bebbb0 : 0xffffff801f34286b
0xffffff9b19bebc00 : 0xffffff801fa856d7
0xffffff9b19bebc60 : 0xffffff801fa852ea
0xffffff9b19bebcb0 : 0xffffff801f9f7792
0xffffff9b19bebdc0 : 0xffffff801fa8197d
0xffffff9b19bebe00 : 0xffffff801fa2794b
0xffffff9b19bebea0 : 0xffffff801fa27344
0xffffff9b19bebec0 : 0xffffff801f37d7e5
0xffffff9b19bebf40 : 0xffffff801f37d311
0xffffff9b19bebfa0 : 0xffffff801f2e213e

BSD process name corresponding to current thread: kernel_task

Mac OS version: 19D76

Kernel version:

Darwin Kernel Version 19.3.0: Thu Jan  9 20:58:23 PST 2020; root:xnu-6153.81.5~1/RELEASE_X86_64
Kernel UUID: A8DDE75C-CD97-3C37-B35D-1070CC50D2CE
Kernel slide:     0x000000001f000000
Kernel text base: 0xffffff801f200000

__HIB  text base: 0xffffff801f100000

System model name: iMac18,3 (Mac-BE088AF8C5EB4FA2)
System shutdown begun: NO
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 101201910851430

last loaded kext at 98253565013236: >usb.cdc    5.0.0 (addr 0xffffff7fa4029000, size 28672)
last unloaded kext at 98564172605759: >usb.cdc    5.0.0 (addr 0xffffff7fa4029000, size 28672)
loaded kexts:

com.parallels.kext.netbridge    15.1.3 47255
com.parallels.kext.hypervisor    15.1.3 47255
com.parallels.kext.vnic    15.1.3 47255

@filesystems.smbfs    3.4.1

>!ATopCaseHIDEventDriver    3430.1

@fileutil    20.036.15

>AGPM    111.4.2
>!APlatformEnabler    2.7.0d0
>X86PlatformShim    1.0.0

@filesystems.autofs    3.0
>!AHDA    283.15
>!AUpstreamUserClient    3.6.8

@kext.AMDRadeonServiceManager    3.0.5
@kext.AMDFramebuffer    3.0.5
@kext.AMDRadeonX4000    3.0.5
>!AGraphicsDevicePolicy    4.7.2
@AGDCPluginDisplayMetrics    4.7.2
>!AHV    1
|IOUserEthernet    1.0.1
|IO!BSerialManager    7.0.3f5
>pmtelemetry    1
>!A!IKBLGraphics    14.0.4
@Dont_Steal_Mac_OS_X    7.0.0
>!A!IPCHPMC    2.0.1
>!AThunderboltIP    3.1.3
>!AMCCSControl    1.13
>!A!ISlowAdaptiveClocking    4.0.0
>!ASMCLMU    212
>eficheck    1
|Broadcom!B20703USBTransport    7.0.3f5
>!A!IKBLGraphicsFramebuffer    14.0.4
@kext.AMD9500!C    3.0.5
>AudioAUUC    1.70
>!AGFXHDA    100.1.424
>!AVirtIO    1.0
@filesystems.hfs.kext    522.0.9
@!AFSCompression.!AFSCompressionTypeDataless    1.0.0d1
@BootCache    40
@!AFSCompression.!AFSCompressionTypeZlib    1.0.0
@filesystems.apfs    1412.81.1
>!ASDXC    1.7.7
|!ABCM5701Ethernet    10.3.5
>AirPort.BrcmNIC    1400.1.1
@private.KextAudit    1.0
>!AAHCIPort    341.0.2
>!AACPIButtons    6.1
>!ARTC    2.0
>!ASMBIOS    2.1
>!AACPIEC    6.1
>!AAPIC    1.7
$!AImage4    1
@nke.applicationfirewall    303
$TMSafetyNet    8
@!ASystemPolicy    2.0.0
|EndpointSecurity    1
>!AHIDKeyboard    209
>!AMultitouchDriver    3430.1
>!AInputDeviceSupport    3430.1
>!AHS!BDriver    3430.1
>IO!BHIDDriver    7.0.3f5
@kext.triggers    1.0
>DspFuncLib    283.15
@kext.OSvKernDSPLib    529
@kext.AMDRadeonX4200HWLibs    1.0
@kext.AMDRadeonX4000HWServices    3.0.5
>!AGraphicsControl    4.7.2
|IOAVB!F    800.17
>!ASSE    1.0
>X86PlatformPlugin    1.0.0
>IOPlatformPlugin!F    6.0.0d8
>!ASMBus!C    1.0.18d1
@!AGPUWrangler    4.7.2
|IOSlowAdaptiveClocking!F    1.0.0
|Broadcom!BHost!CUSBTransport    7.0.3f5
|IO!BHost!CUSBTransport    7.0.3f5
|IO!BHost!CTransport    7.0.3f5
|IO!B!F    7.0.3f5
|IO!BPacketLogger    7.0.3f5
>!AHDA!C    283.15
|IOHDA!F    283.15
|IOAccelerator!F2    438.3.1
@kext.AMDSupport    3.0.5
@!AGraphicsDeviceControl    4.7.2
>!ASMBusPCI    1.0.14d1
|IONDRVSupport    569.4
|IOGraphics!F    569.4
@plugin.IOgPTPPlugin    810.1
>usb.!UHub    1.2
>!UAudio    320.49
>usb.networking    5.0.0
>usb.!UHostCompositeDevice    1.2
|IOAudio!F    300.2
@vecLib.kext    1.2.0
|IOSerial!F    11
|IOSurface    269.6
@filesystems.hfs.encodings.kext    1
>!AThunderboltDPInAdapter    6.2.5
>!AThunderboltDPAdapter!F    6.2.5
>!AThunderboltPCIDownAdapter    2.5.4
>!AHPM    3.4.4
>!A!ILpssI2C!C    3.0.60
>!A!ILpssDmac    3.0.60
|IOAHCIBlock!S    316.80.1
>!AThunderboltNHI    5.8.6
|IOThunderbolt!F    7.6.0
|IOEthernetAVB!C    1.1.0
|IO80211!F    1200.12.2b1
>mDNSOffloadUserClient    1.0.1b8
>corecapture    1.0.4
|IOSkywalk!F    1
|IONVMe!F    2.1.0
>!A!ILpssI2C    3.0.60
|IOUSB!F    900.4.2
|IOAHCI!F    290.0.1
>usb.!UXHCIPCI    1.2
>usb.!UXHCI    1.2
>!AEFINVRAM    2.1
>!AEFIRuntime    2.1
|IOSMBus!F    1.1
|IOHID!F    2.0.0
$quarantine    4
$sandbox    300.0
@kext.!AMatch    1.0.0d1
>DiskImages    493.0.0
>!AFDEKeyStore    28.30
>!AEffaceable!S    1.0
>!AKeyStore    2
>!UTDM    489.80.2
|IOSCSIBlockCommandsDevice    422.0.2
>!ACredentialManager    1.0
>KernelRelayHost    1
>!ASEPManager    1.0.1
>IOSlaveProcessor    1
|IOUSBMass!SDriver    157.40.7
|IOSCSIArchitectureModel!F    422.0.2
|IO!S!F    2.1
|IOUSBHost!F    1.2
>!UHostMergeProperties    1.2
>usb.!UCommon    1.0
>!ABusPower!C    1.0
|CoreAnalytics!F    1
>!AMobileFileIntegrity    1.0.5
@kext.CoreTrust    1
|IOTimeSync!F    810.1
|IONetworking!F    3.4
|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

Regards,
Andreas

I had the same issue with my MacBook Pro 13". My final solution was to use one of two apps available. Either Caffeine or Amphetamine. These two allow you to set the sleep state manually. When I retire for the night or leave the computer for any length of time beyond an hour, I set amphetamine to stay alive for a set number of hours. Amphetamine is designed for the newest OS releases. Caffeine is for the older ones.

When I got to bed at night, I set it to stay awake for 12 hours. You can close the lid and it still stays active. So you never want to do this if you are putting the laptop in a case of any kind because it will build some heat. I monitor my laptop's heat with SMCFancontrol (app) and when I start work in the morning, the unit is sitting at about 34 Degrees Celsius.

 

[nbnbxdnb]

Same problem since Big Sur 11.2
2013 late mbp 16G Nvidia graphic card
I had this message: Suspected bundle: com.apple.driver.AppleIntelFramebufferAzul.

Anybody also on Big Sur having this problem?

 

[mediabymayo]

Me too..Same issue as well, MBP 16" i9, running 10.15.4.

Me too..Same issue as well, MBP 16" i9, running 10.15.4.

Turned off Power Nap last night. No crash.

I'm having the same problem, I'm gonna try it; I'll let you know how I make out.

 

[BlowfishDiesel]

Same issue for me. I have updated my computer recently after ignoring the update for a long time because I didn't want to restart. Now I'm forced to restart ever day
I am connected to a LG 5k2k monitor via a belkinn hub so and it seems to be happening only when it's connected. I will try disconnecting the thunderbolt cable first before I close the lid and see if this fixes the issue.
It's really annoying, especially when it wasn't happening before the update.

 

[prefuse07]

This just started happening to my machine. Started on Catalina, and now on Big Sur, ugh.

panic(cpu 0 caller 0xffffff800666143a): Sleep transition timed out after 180 seconds while calling power state change callbacks. 
Suspected bundle: com.apple.iokit.IOUSBHostFamily. Thread 0x3814a.
Failure code:: 0x00000020 00000014

I'm sad to see there hasn't been a fix found for it yet :-/

 

[jdw13]

I have two HDDs connected to my mid-2014 MacBook Pro, one directly connected to USB port, and the other via a USB bridge within my display (Dell U2415). I stopped seeing this a year ago, and think the panic started when using the HDD via the bridge last week. So far, unchecking the "Enable Power Nap while plugged into a power adapter" on system/Battery/Power Adapter seems to have avoided the panic...

 

[streblov]

This happens every time when the computer tries to go to sleep after I have used MS Teams (1.00.435562).

MacBookPro9,2
Mac OS 10.15.7

panic(cpu 0 caller 0xffffff800f08f9ac): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: __kernel__. Thread 0x1f6e74. Failure code:: 0x00000008 00000014 Backtracing specified thread Backtrace (CPU 0), Frame : Return Address 0xffffff8b734ab900 : 0xffffff800ea43788 0xffffff8b746c3ab0 : 0xffffff800e93e3f1 0xffffff8b746c3b20 : 0xffffff800e93cc2f 0xffffff8b746c3b70 : 0xffffff800e8fe0d1 0xffffff8b746c3bb0 : 0xffffff800e92355b 0xffffff8b746c3c00 : 0xffffff800f072008 0xffffff8b746c3c60 : 0xffffff800f071c0a 0xffffff8b746c3cb0 : 0xffffff800efe02a2 0xffffff8b746c3dc0 : 0xffffff800f06d08d 0xffffff8b746c3e00 : 0xffffff800f012cfa 0xffffff8b746c3ea0 : 0xffffff800f012624 0xffffff8b746c3ec0 : 0xffffff800e95e525 0xffffff8b746c3f40 : 0xffffff800e95e051 0xffffff8b746c3fa0 : 0xffffff800e8c213e BSD process name corresponding to current thread: kernel_task Mac OS version: 19H1715 Kernel version: Darwin Kernel Version 19.6.0: Thu Jan 13 01:26:33 PST 2022; root:xnu-6153.141.51~3/RELEASE_X86_64 Kernel UUID: 5977F3A2-F5FD-347E-8711-46F16CE0993B Kernel slide: 0x000000000e600000 Kernel text base: 0xffffff800e800000 __HIB text base: 0xffffff800e700000 System model name: MacBookPro9,2 (Mac-6F01561E16C75D06) System shutdown begun: NO Panic diags file available: YES (0x0) System uptime in nanoseconds: 252350419137261 last loaded kext at 240846372539957: >usb.cdc 5.0.0 (addr 0xffffff7f9222e000, size 28672) last unloaded kext at 242400398814570: >usb.cdc 5.0.0 (addr 0xffffff7f9222e000, size 28672) loaded kexts: at.obdev.nke.LittleSnitch 5622 com.displaylink.DisplayLinkDriver 5.2.6 (128) @filesystems.smbfs 3.4.5 @fileutil 20.036.15 @filesystems.autofs 3.0 >AGPM 111.4.4 >X86PlatformShim 1.0.0 >!AMikeyHIDDriver 131 >!AGraphicsDevicePolicy 5.2.7 >!AHDA 283.15 @AGDCPluginDisplayMetrics 5.2.7 >!AMikeyDriver 283.15 >!AHV 1 |IOUserEthernet 1.0.1 >!ASMCPDRC 1.0.0 |IO!BSerialManager 7.0.6f8 >!A!IHD4000Graphics 14.0.7 >pmtelemetry 1 @Dont_Steal_Mac_OS_X 7.0.0 >!AUpstreamUserClient 3.6.8 >SMCMotionSensor 3.0.4d1 >!ASMCLMU 212 >!A!IFramebufferCapri 14.0.7 >!AThunderboltIP 3.1.4 >eficheck 1 >!A!ISlowAdaptiveClocking 4.0.0 >!AFWOHCI 5.6.2 >AudioAUUC 1.70 >!ALPC 3.1 >!ABacklight 180.3 >!AMCCSControl 1.14 >!U!SCoexistentDriver 489.120.1 >!UTCButtons 255 >!UTCKeyboard 255 >!AIR!C 360 @filesystems.apfs 1412.141.2 >!AVirtIO 1.0 @filesystems.hfs.kext 522.100.5 @!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1 @BootCache 40 @!AFSCompression.!AFSCompressionTypeZlib 1.0.0 |SCSITaskUserClient 422.120.3 @private.KextAudit 1.0 |!ABCM5701Ethernet 10.3.5 >!ASDXC 1.7.7 >AirPort.Brcm4360 1400.1.1 >!AAHCIPort 341.140.1 >!ARTC 2.0 >!ASmartBatteryManager 161.0.0 >!AACPIButtons 6.1 >!AHPET 1.8 >!A!ICPUPowerManagementClient 222.0.0 >!ASMBIOS 2.1 >!AACPIEC 6.1 >!AAPIC 1.7 $!AImage4 1 @nke.applicationfirewall 303 $TMSafetyNet 8 @!ASystemPolicy 2.0.0 >!A!ICPUPowerManagement 222.0.0 |EndpointSecurity 1 >!UAudio 323.4 @kext.triggers 1.0 |IOFireWireIP 2.3.0 >DspFuncLib 283.15 @kext.OSvKernDSPLib 529 |IOAVB!F 850.1 >!AGraphicsControl 5.2.7 >!AHDA!C 283.15 |IOHDA!F 283.15 @!AGPUWrangler 5.2.7 |IOAccelerator!F2 438.7.4 @!AGraphicsDeviceControl 5.2.7 >X86PlatformPlugin 1.0.0 |IOSlowAdaptiveClocking!F 1.0.0 |IOFireWire!F 4.7.5 >IOPlatformPlugin!F 6.0.0d8 >!ABacklightExpert 1.1.0 |IONDRVSupport 576.2 >!ASMBus!C 1.0.18d1 >!ASMBusPCI 1.0.14d1 @plugin.IOgPTPPlugin 840.3 |Broadcom!BHost!CUSBTransport 7.0.6f8 |IO!BHost!CUSBTransport 7.0.6f8 |IO!BHost!CTransport 7.0.6f8 |IO!B!F 7.0.6f8 |IO!BPacketLogger 7.0.6f8 |IOUSBMass!SClass 4.0.4 >!UMultitouch 264 >usb.IOUSBHostHIDDevice 1.2 >usb.networking 5.0.0 >usb.!UHostCompositeDevice 1.2 >usb.!UHub 1.2 |IOAudio!F 300.2 @vecLib.kext 1.2.0 |IOSerial!F 11 |IOSurface 269.11 @filesystems.hfs.encodings.kext 1 |IOSCSIMultimediaCommandsDevice 422.120.3 |IOBD!S!F 1.8 |IODVD!S!F 1.8 |IOCD!S!F 1.8 >!AThunderboltDPInAdapter 6.2.6 >!AThunderboltDPAdapter!F 6.2.6 >!AThunderboltPCIDownAdapter 2.5.4 |IOEthernetAVB!C 1.1.0 |IOAHCISerialATAPI 268 |IOAHCIBlock!S 316.100.5 >!AThunderboltNHI 5.8.6 |IOThunderbolt!F 7.6.1 |IO80211!F 1200.12.2b1 |IOSkywalk!F 1 >mDNSOffloadUserClient 1.0.1b8 >corecapture 1.0.4 |IOUSB!F 900.4.2 |IOAHCI!F 290.0.1 >usb.!UEHCIPCI 1.2 >usb.!UEHCI 1.2 >usb.!UXHCIPCI 1.2 >usb.!UXHCI 1.2 >!AEFINVRAM 2.1 >!AEFIRuntime 2.1 |IOSMBus!F 1.1 |IOHID!F 2.0.0 $quarantine 4 $sandbox 300.0 @kext.!AMatch 1.0.0d1 >DiskImages 493.0.0 >!AFDEKeyStore 28.30 >!AEffaceable!S 1.0 >!ASSE 1.0 >!AKeyStore 2 >!UTDM 489.120.1 |IOSCSIBlockCommandsDevice 422.120.3 >!ACredentialManager 1.0 >KernelRelayHost 1 >!ASEPManager 1.0.1 >IOSlaveProcessor 1 |IOUSBMass!SDriver 157.140.1 |IOSCSIArchitectureModel!F 422.120.3 |IO!S!F 2.1 |IOUSBHost!F 1.2 >!UHostMergeProperties 1.2 >usb.!UCommon 1.0 >!ABusPower!C 1.0 |CoreAnalytics!F 1 >!AMobileFileIntegrity 1.0.5 @kext.CoreTrust 1 |IOTimeSync!F 840.3 |IONetworking!F 3.4 |IOReport!F 47 |IOGraphics!F 576.2 >!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

 

[George Dawes]

Glad I stayed on mojave , Catalina looks like big trouble

 

[Glenny2lappies]

Glad I stayed on mojave , Catalina looks like big trouble

It's been stable for the past year or more - Catalina v6 was the one which finally stopped crashing. Probably when Apple started messing with Big Sur and stopped breaking Catalina.

I still don't trust moving to Monterey yet. Too many reports of crashes on that -- and when I tried in November it destroyed my SSD in a full kernel panic. Before I had 2.8Tb of used 'disc', after the crash it was 600Gb used. A complete erase and restore back to the pre-update time machine backup was required. Thankfully I do take backups seriously.

Still meant I lost 2 days of billing because I couldn't work.

Now have a backup 16" Intel MacBook just in case I loose the primary one -- the M-series doesn't work with my existing VMWare VMs (except for a very specific OS).