Constant Kernel Panics – userspace watchdog timeout: no successful checkins from com.apple.WindowServer

[Lisa Corrie]

Hi ,
Lisa Corrie here , look I’m way out of my league and depth here but I really really need some help, I found your forum by searching for this below on the internet

"scene-update watchdog transgression: application<com.apple.MobileSMS>:215 exhausted real (wall clock) time allowance of 10.00 seconds\n\nProcessVisibility: Background\nProcessState: Running\nWatchdogEvent: scene-update\nWatchdogVisibility: Background\nWatchdogCPUStatistics: (\n \"Elapsed total CPU time (seconds): 6.610 (user 6.610, system 0.000), 22% CPU\",\n \"Elapsed application CPU time (seconds): 0.089, 0% CPU\"\n)", "frontmostPids" : [ 56 ],

I found this information on my iPadOS 14.4 under
(settings>privacy>analytics &improvements>analytics data) I will attach the screen shot and the file associated with my information. I do not own a Mac PC at all but I do own a Dell windows 10 PC that has been compromised and I can’t get onto it at all . Is the information I’m telling you normal to be found on an iPad ?

thanking you lisa

ps :- the name of analytics data was ( stacks+MobileSMS-2021-01-10-174525.ips )

 

[tommiy]

Maybe try asking in the iPAD/IOS forum thats located here?

 

[ibscas]

Just to add my $0.02 here, mostly data points but the more data we all have then perhaps the solution will begin to rise to the surface.

I never saw this problem prior to Big Sur.

I have a Late 2013 Mac Pro that has been running Catalina since about a month after its release and decided it was time to completely wipe that computer out and upgrade to Big Sur. It is my "server" and I run it completely headless and use a fit Headless HDMI plug so that my Screen Sharing comes up at a decent resolution. This Pro runs pretty much vanilla with only macOS and VMWare Fusion on it.

There has not been an issue with reboots so far as I have seen, only the kernel panics all on their own.

At the same time that I reloaded the Mac Pro I also loaded up a new-to-me late 2018 Mac mini (also a "server") that runs with the same fit Headless HDMI plug, this also is vanilla with VMWare Fusion. Since installing both (about two weeks ago now) the Mac Mini has not had a KP yet.

The Mac Pro was getting a KP at least once per day before I even ever installed VMWare (so still vanilla). After searching the net for the error I kept seeing mentions of the display causing the problem. I have several "generations" of the fit Headless HDMI plug so I started swapping different plugs onto that computer, ending up with the exact generation of the one in the Mini and it stabilized things a bit. Instead of at least once per day KP's on the Pro, it didn't happen for 3-4 days and I thought I was good to go, so I installed VMWare and starting using the system as I used to. But a couple of days later the KP happened again.

The past two days I wake up to notice that the machine got the KP and rebooted. Interestingly it happens in the middle of the night because I only see the message first thing in the morning. I keep a 24/7 Screen Sharing session open on the Pro and the Mini because I do so much with them and disable all sleep and screen saver systems as a matter of practice anyway.

I have a 2019 MBP that I am now holding out on installing Big Sur since this issue never happened on the Pro until Big Sur. It's inconvenient for it to happen to my headless server, but I would probably throw my MBP out the window if this was happening on my "daily driver".

The 2018 Mini hasn't had a single hiccup since installing Big Sur. Interestingly, the Pro had a ton of junk installed on it because it was my workstation once upon a time and I never bothered to wipe it out.

The only thing I have yet to try is disabling the SIP, but that's a rabbit hole because I had to do that all the time on my last MBP to get my eGPU to work and every single time macOS updates it re-enables that SIP and this server being headless means a major pain in the butt to constantly fiddle with SIP on it. Of course I could just never update it, but at some point I will want or need to. I've already done the myriad of other suggestions (not letting it sleep, making sure terminal is disabled in developer tools, etc) to no avail.

I am probably going to downgrade the Pro to Catalina this weekend because I really need that system to be solid, but before I do that I may try just running without the HDMI connected. Having it reboot with the KP every 3-4 days sucks, but it is better than daily. It was fairly solid but has KP'd the last two evenings, the first was after 3-4 days and half-expected, but then it happened last night as well and that may be because I started fiddling with settings again after the KP, so I may have inadvertently made it worse trying to employ the suggestions on this thread.

So in all, the basic data is:

• 2019 MBP on Catalina 10.15.7: No issues
• 2013 Mac Pro upgraded to Catalina 10.15.7 from El Capitan (which was also an upgrade): No issues until installing Big Sur (perhaps that upgrade to Catalina is why I never had an issue)
• 2018 Mac Mini on Big Sur: No issues

Sorry folks, I don't have any resolution to this annoying problem yet, but maybe this data will help us all narrow down things a bit.

 

[random-uk]

hmmm intersting, I've never seen this panic, I've only had watchdogd, which is now solved a week later, still none my end.


Might be an anomaly? you were having watchdogd too right?

@johnalan just to follow up, I've been testing since my last post and not had the kernel panic on restart issue. So looking promising as a solution/workaround! I do wonder whether Apple will ever fix the fundamental issue. Thanks for your thoughts on this whole situation

 

[IncreasinglyFrustrated]

My random watchdog freezes/reboots got a little better with 10.15.7, but some days were better than others. Longest period of uptime was about 5 days, average was about 3. A few weeks ago, a drive failed in the Raid NAS I use for Time Machine so I disabled automatic back-ups before I swapped out the drive.

I have yet to re-enable back-ups, but I'm currently at three weeks of uptime, which is the longest I've gone in about 7 months. How many of you with issues are also using TM?

 

[pablofu]

I have the same issue
iMac Pro on latest Catalina
This is the report

panic(cpu 6 caller 0xffffff7f88fa1ad5): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds
service: com.apple.logd, total successful checkins since load (1950 seconds ago): 196, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since load (1860 seconds ago): 174, last successful checkin: 120 seconds ago

Backtrace (CPU 6), Frame : Return Address
0xffffffa3d86c3720 : 0xffffff800851963d
0xffffffa3d86c3770 : 0xffffff8008653ae5
0xffffffa3d86c37b0 : 0xffffff800864566e
0xffffffa3d86c3800 : 0xffffff80084bfa40
0xffffffa3d86c3820 : 0xffffff8008518d07
0xffffffa3d86c3920 : 0xffffff80085190f7
0xffffffa3d86c3970 : 0xffffff8008cc0238
0xffffffa3d86c39e0 : 0xffffff7f88fa1ad5
0xffffffa3d86c39f0 : 0xffffff7f88fa17fa
0xffffffa3d86c3a10 : 0xffffff8008c520de
0xffffffa3d86c3a60 : 0xffffff7f88fa0cfe
0xffffffa3d86c3b60 : 0xffffff8008c5b303
0xffffffa3d86c3ca0 : 0xffffff80086025e2
0xffffffa3d86c3db0 : 0xffffff800851f3a8
0xffffffa3d86c3e10 : 0xffffff80084f5d35
0xffffffa3d86c3e70 : 0xffffff800850cb02
0xffffffa3d86c3f00 : 0xffffff800862b065
0xffffffa3d86c3fa0 : 0xffffff80084c0226
Kernel Extensions in backtrace:
com.apple.driver.watchdog(1.0)[70ED0B51-E234-3CFD-86E4-52240E3D0507]@0xffffff7f88fa0000->0xffffff7f88fa8fff

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

Mac OS version:
19H524

Kernel version:
Darwin Kernel Version 19.6.0: Tue Jan 12 22:13:05 PST 2021; root:xnu-6153.141.16~1/RELEASE_X86_64
Kernel UUID: 64F23D6D-4C30-3FC4-B7C2-9EE0BBA0D29A
Kernel slide: 0x0000000008200000
Kernel text base: 0xffffff8008400000
__HIB text base: 0xffffff8008300000
System model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)
System shutdown begun: NO

System uptime in nanoseconds: 1958090181307
last loaded kext at 309203483096: >usb.cdc.acm 5.0.0 (addr 0xffffff7f8dc47000, size 32768)
last unloaded kext at 1893857711253: >!ASMBusPCI 1.0.14d1 (addr 0xffffff7f8c227000, size 12288)
loaded kexts:
com.box.filesystems.osxfuse 403.11.2
net.telestream.driver.TelestreamAudio 1.1.1
com.magewell.ProCaptureEvent 1300.41.41
com.lighting.huesync 2
tc.tctechnologies.driver.PaeFireStudio 4.2.1 46437
com.driver.LogJoystick 2.0
com.paragon-software.filesystems.ntfs 106.5.15
>usb.realtek8153patcher 5.0.0
>!ATopCaseHIDEventDriver 3430.1
>!AUpstreamUserClient 3.6.8
@kext.AMDFramebuffer 3.1.0
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@kext.AMDRadeonServiceManager 3.1.0
>!AGraphicsDevicePolicy 5.2.7
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@fileutil 20.036.15
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|IO!BSerialManager 7.0.6f8
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>!AHIDALSService 1
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>!AThunderboltIP 3.1.4
>!AMCCSControl 1.14
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>!AAVEBridge 6.1
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>!ABridgeAudio!C 6.70.7
>!A!IPCHPMC 2.0.1
>!A!IMCEReporter 115
>!A!ISlowAdaptiveClocking 4.0.0
@filesystems.autofs 3.0
>!UCardReader 489.120.1
>BCMWLANFirmware4355.Hashstore 1
>BCMWLANFirmware4364.Hashstore 1
>BCMWLANFirmware4377.Hashstore 1
@filesystems.apfs 1412.141.1
@filesystems.hfs.kext 522.100.5
@BootCache 40
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
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$!AImage4 1
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$quarantine 4
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@kext.CoreTrust 1
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>usb.!UCommon 1.0
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>watchdog 1
|IOPCI!F 2.9
|IOACPI!F 1.4
@kec.pthread 1
@kec.corecrypto 1.0
@kec.Libm 1

 

[John Frum]

Found this resource after doing searches for “location of com.apple.driver.watchdog” and “disable Mac watchdog”:
How to Fix Watchdog Timeout Kernel Panic on Mac

Haven’t tried it yet (my KPs aren’t frequent or obtrusive), and YMMV anyway. Looks promising, though. Hope it helps.

 

[Nigel Lee]

Hi all,

I am using an M1 MBP, 8GB RAM running on BSur 11.2.3.

Yesterday I encountered kernel panic and my mac rebooted with the error message attached.

My mac is connected to a 4K dell display.
I am watching a 4K utube video when my MAC just froze

If anyone encountered the same issue with their M1 macs pls do share with me if you have a work around. Thank you

 

[pablofu]

I am about to give up on Mac...It has ruined all my past 3 live streams with thousands of people watching.

Here is my report, Thanks for your help.

panic(cpu 4 caller 0xffffff800d9eba25): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds

service: com.apple.logd, total successful checkins since load (5660 seconds ago): 567, last successful checkin: 0 seconds ago

service: com.apple.WindowServer, total successful checkins since load (5630 seconds ago): 551, last successful checkin: 120 seconds ago

service: com.apple.remoted, total successful checkins since load (5660 seconds ago): 565, last successful checkin: 0 seconds ago



Backtrace (CPU 4), Frame : Return Address

0xffffffa194dbb670 : 0xffffff800a68e02d

0xffffffa194dbb6c0 : 0xffffff800a7d48e3

0xffffffa194dbb700 : 0xffffff800a7c4eda

0xffffffa194dbb750 : 0xffffff800a632a2f

0xffffffa194dbb770 : 0xffffff800a68d84d

0xffffffa194dbb890 : 0xffffff800a68db43

0xffffffa194dbb900 : 0xffffff800ae9d6f4

0xffffffa194dbb970 : 0xffffff800d9eba25

0xffffffa194dbb980 : 0xffffff800d9eb660

0xffffffa194dbb9a0 : 0xffffff800ae1eede

0xffffffa194dbb9f0 : 0xffffff800d9eaa34

0xffffffa194dbbb20 : 0xffffff800ae2911b

0xffffffa194dbbc80 : 0xffffff800a780401

0xffffffa194dbbd90 : 0xffffff800a6936ad

0xffffffa194dbbe00 : 0xffffff800a669c85

0xffffffa194dbbe60 : 0xffffff800a6812a2

0xffffffa194dbbef0 : 0xffffff800a7a91fd

0xffffffa194dbbfa0 : 0xffffff800a633216

Kernel Extensions in backtrace:

com.apple.driver.watchdog(1.0)[57B278ED-0B7C-3544-9CFE-53963BB1DAF3]@0xffffff800d9e9000->0xffffff800d9ebfff



Process name corresponding to current thread: watchdogd

Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev chunklist-security-epoch=0 -chunklist-no-rev2-dev



Mac OS version:

20E241



Kernel version:

Darwin Kernel Version 20.4.0: Thu Apr 22 21:46:47 PDT 2021; root:xnu-7195.101.2~1/RELEASE_X86_64

Kernel UUID: 068F99A3-1DB3-31C0-87D5-09942F122BB6

KernelCache slide: 0x000000000a400000

KernelCache base: 0xffffff800a600000

Kernel slide: 0x000000000a410000

Kernel text base: 0xffffff800a610000

__HIB text base: 0xffffff800a500000

System model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)

System shutdown begun: NO

Hibernation exit count: 0



System uptime in nanoseconds: 5675674616706

Last Sleep: absolute base_tsc base_nano

Uptime : 0x000005297891c61e

Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000

Wake : 0x0000000000000000 0x00000015a9d9da87 0x0000000000000000

last started kext at 72048055235: com.box.filesystems.osxfuse 403.11.2 (addr 0xffffff7fa5b60000, size 86016)

last stopped kext at 5621107183652: |IOHDA!F 283.15 (addr 0xffffff7fa2705000, size 16384)

loaded kexts:

com.box.filesystems.osxfuse 403.11.2

com.paragon-software.filesystems.ntfs 149.8.15

tc.tctechnologies.driver.PaeFireStudio 4.2.1 46437

com.magewell.ProCaptureDriver 1300.41.41

com.magewell.ProCaptureEvent 1300.41.41

>!ATopCaseHIDEventDriver 4040.11

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@filesystems.autofs 3.0

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@kext.AMDFramebuffer 4.0.4

@kext.AMDRadeonServiceManager 4.0.4

@kext.AMDRadeonX5000 4.0.4

>!AGraphicsDevicePolicy 6.2.9

@AGDCPluginDisplayMetrics 6.2.9

@fileutil 20.036.15

>AudioAUUC 1.70

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>BridgeAudioCommunication 140.4

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|IOUserEthernet 1.0.1

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@Dont_Steal_Mac_OS_X 7.0.0

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>!AHV 1

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@kext.AMD10000!C 4.0.4

>!A!IMCEReporter 115

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@!AEthernetAquantiaAqtionFirmware 1.0.36

|SCSITaskUserClient 436.100.4

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@filesystems.tmpfs 1

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@BootCache 40

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@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1

@filesystems.apfs 1677.100.114

>!ABCMWLANBusInterfacePCIeMac 1

>!A!II210Ethernet 2.3.1

@private.KextAudit 1.0

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|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

 

[chrfr]

loaded kexts:

com.box.filesystems.osxfuse 403.11.2

com.paragon-software.filesystems.ntfs 149.8.15

tc.tctechnologies.driver.PaeFireStudio 4.2.1 46437

com.magewell.ProCaptureDriver 1300.41.41

com.magewell.ProCaptureEvent 1300.41.41

I would look at these extensions and uninstall any you can, or at least make sure they're updated.
I don't know about the others but your version of Paragon NTFS isn't current. You might need to contact Paragon to get the latest one if you don't see any updates. I was having the watchdog panics with older versions of the Paragon driver installed.

 

[kjbrock]

I've been seeing this crarsh with no non-Apple KEXTs installed. I thought it might be related to VirtualBox, so I uninstalled that, still saw the watchdog reboot, removed *all* non-Apple driver-level pieces. Still seeing it.

This looks like a pure Apple bug. I'm amazed that essentially the same thing has been happening for more than a year with no resolution. You'd think that at least some folks on the Apple engineering team would be seeing it too.

 

[dolmark]

This looks like a pure Apple bug. I'm amazed that essentially the same thing has been happening for more than a year with no resolution. You'd think that at least some folks on the Apple engineering team would be seeing it too.

They must be seeing it. Between here and the very long thread on Apple Support Forums which started back in 2019 it's not that uncommon.

I think my system details are on here somewhere but Mac Pro (late 2013) AMD FirePro D300 on to 4k DP or HDMI. First started in Catalina and now on BigSur 11.4 Beta 20F5065a Have tried unplugging everything, clean reinstall.

Not seen it at all on MacBook (Retina 12 inch 2017) running 11.2.3 which has become by workhorse for everything that requires an uninterrupted system.

Only Apple response I've seen was nearly a year ago via beta feedback assistant saying the latest build may have resolved the issue. It didn't.

Presumably Apple are just waiting for us all to go away?

 

[BlackNTan]

I posted here about how I can replicate.

I can now solve this (KP on reboot (Watchdogd))

My replication steps only work when my terminal emulator (iTerm/Terminal) was in added in "Developer Tools" section of Security & Privacy settings in macOS.

Removed them and I could not longer replicate.

This looks to be a bug in codesign/watchdogd/adhoc signatures. Where you remove the terminal from dev tools, you can see the signature check is performed and all is well.

If you have terminal in the "developer tools" category, certain tools (like the ones I describe in my post, ruby/pip), cause the OS to panic on reboot, as something ends up hanging.

Amazing but now solved...

Described further here: https://sigpipe.macromates.com/2020/macos-catalina-slow-by-design/

this ALMOST fixed the panic for me. Instead, it only happens every 3 days or so now ... before it was happening at least once a day and sometimes multiple times a day. Thanks for a slight reprieve! I really wish this would get more focus from Apple ... is there a issue id filed specifically for this that we can mention? (I realize you filed issues for specific performance related items in relation to the notarization checks.)

 

[johnalan]

this ALMOST fixed the panic for me. Instead, it only happens every 3 days or so now ... before it was happening at least once a day and sometimes multiple times a day. Thanks for a slight reprieve! I really wish this would get more focus from Apple ... is there a issue id filed specifically for this that we can mention? (I realize you filed issues for specific performance related items in relation to the notarization checks.)

So months on I still haven’t had the panic.

you need to remove (not just uncheck) all terminal apps from Dev Tools.

Can you paste your panic log next time you get it? Is it only on restart?

 

[msvadi]

Got another kernel panic today. Not on a restart. Late 2013 Mac Pro running Big Sur 11.3.1.

panic(cpu 2 caller 0xffffff801efeba25): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds


service: com.apple.logd, total successful checkins since wake (14900 seconds ago): 1491, last successful checkin: 0 seconds ago


service: com.apple.WindowServer, total successful checkins since wake (14900 seconds ago): 1479, last successful checkin: 120 seconds ago





Backtrace (CPU 2), Frame : Return Address


0xffffffa1bc273670 : 0xffffff801bc8e02d


0xffffffa1bc2736c0 : 0xffffff801bdd48e3


0xffffffa1bc273700 : 0xffffff801bdc4eda


0xffffffa1bc273750 : 0xffffff801bc32a2f


0xffffffa1bc273770 : 0xffffff801bc8d84d


0xffffffa1bc273890 : 0xffffff801bc8db43


0xffffffa1bc273900 : 0xffffff801c49d6f4


0xffffffa1bc273970 : 0xffffff801efeba25


0xffffffa1bc273980 : 0xffffff801efeb660


0xffffffa1bc2739a0 : 0xffffff801c41eede


0xffffffa1bc2739f0 : 0xffffff801efeaa34


0xffffffa1bc273b20 : 0xffffff801c42911b


0xffffffa1bc273c80 : 0xffffff801bd80401


0xffffffa1bc273d90 : 0xffffff801bc936ad


0xffffffa1bc273e00 : 0xffffff801bc69c85


0xffffffa1bc273e60 : 0xffffff801bc812a2


0xffffffa1bc273ef0 : 0xffffff801bda91fd


0xffffffa1bc273fa0 : 0xffffff801bc33216


Kernel Extensions in backtrace:


com.apple.driver.watchdog(1.0)[57B278ED-0B7C-3544-9CFE-53963BB1DAF3]@0xffffff801efe9000->0xffffff801efebfff





Process name corresponding to current thread: watchdogd





Mac OS version:


20E241





Kernel version:


Darwin Kernel Version 20.4.0: Thu Apr 22 21:46:47 PDT 2021; root:xnu-7195.101.2~1/RELEASE_X86_64


Kernel UUID: 068F99A3-1DB3-31C0-87D5-09942F122BB6


KernelCache slide: 0x000000001ba00000


KernelCache base: 0xffffff801bc00000


Kernel slide: 0x000000001ba10000


Kernel text base: 0xffffff801bc10000


__HIB text base: 0xffffff801bb00000


System model name: MacPro6,1 (Mac-F60DEB81FF30ACF6)


System shutdown begun: NO


Panic diags file available: YES (0x0)


Hibernation exit count: 0





System uptime in nanoseconds: 149253203738816


Last Sleep: absolute base_tsc base_nano


Uptime : 0x000087beb830d05c


Sleep : 0x00007a30e363de70 0x00000000369d663d 0x00007a23c7dde131


Wake : 0x00007a31000705ac 0x0000000036e74e3f 0x00007a30fb17f620


last started kext at 118026091286219: @filesystems.cd9660 1.4.4 (addr 0xffffff7fb5bef000, size 28672)


last stopped kext at 118373546385304: @filesystems.cd9660 1.4.4 (addr 0xffffff7fb5bef000, size 28672)


loaded kexts:


>!UTopCaseDriver 4040.11


@filesystems.smbfs 3.5


>!ATopCaseHIDEventDriver 4040.11


>AudioAUUC 1.70


>AGPM 122


>!APlatformEnabler 2.7.0d0


>X86PlatformShim 1.0.0


@filesystems.autofs 3.0


@fileutil 20.036.15


>!AUpstreamUserClient 3.6.8


>!AMCCSControl 1.14


@kext.AMDFramebuffer 4.0.4


@fsplaceholder 1.14.0


@kext.AMDRadeonX4000 4.0.4


@kext.AMDRadeonServiceManager 4.0.4


>!AGraphicsDevicePolicy 6.2.9


@AGDCPluginDisplayMetrics 6.2.9


>!AHDA 283.15


>pmtelemetry 1


|IOUserEthernet 1.0.1


>usb.!UUserHCI 1


|IO!BSerialManager 8.0.4d18


@Dont_Steal_Mac_OS_X 7.0.0


>!AHV 1


>!ADiskImages2 1


>eficheck 1


>!ALPC 3.1


>!A!ISlowAdaptiveClocking 4.0.0


>!A!IMCEReporter 115


>!AMGPUPowerControl 6.2.9


@kext.AMD7000!C 4.0.4


>!AThunderboltIP 4.0.3


>Core!SFsck 554


|IO!BUSBDFU 8.0.4d18


|SCSITaskUserClient 436.100.4


>!AFileSystemDriver 3.0.1


@filesystems.tmpfs 1


@filesystems.hfs.kext 556.100.11


@BootCache 40


@!AFSCompression.!AFSCompressionTypeZlib 1.0.0


@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1


@filesystems.apfs 1677.100.114


|!ABCM5701Ethernet 11.0.0


>AirPort.BrcmNIC 1400.1.1


>!AAHCIPort 346.100.2


@private.KextAudit 1.0


>!ARTC 2.0


>!AACPIEC 6.1


>!AACPIButtons 6.1


>!AHPET 1.8


>!ASMBIOS 2.1


>!AAPIC 1.7


>!A!ICPUPowerManagementClient 222.0.0


@!ASystemPolicy 2.0.0


@nke.applicationfirewall 311


|IOKitRegistryCompatibility 1


|EndpointSecurity 1


>!A!ICPUPowerManagement 222.0.0


>usb.cdc.ecm 5.0.0


>usb.cdc.ncm 5.0.0


>!UMergeNub 900.4.2


>!AMultitouchDriver 4440.3


>!AInputDeviceSupport 4400.35


>!AHS!BDriver 4040.11


>IO!BHIDDriver 8.0.4d18


>!AHIDKeyboard 224


@kext.triggers 1.0


>!ASMBus!C 1.0.18d1


@kext.AMDRadeonX4030HWLibs 1.0


|IOAccelerator!F2 442.9


@kext.AMDRadeonX4000HWServices 4.0.4


>DspFuncLib 283.15


@kext.OSvKernDSPLib 529


|IOSerial!F 11


@!AGPUWrangler 6.2.9


>!AHDA!C 283.15


|IOHDA!F 283.15


|IOSlowAdaptiveClocking!F 1.0.0


>X86PlatformPlugin 1.0.0


>IOPlatformPlugin!F 6.0.0d8


>!AGraphicsControl 6.2.9


>!ABacklightExpert 1.1.0


|IONDRVSupport 585.1


@kext.AMDSupport 4.0.4


@!AGraphicsDeviceControl 6.2.9


|IOGraphics!F 585.1


>!UAudio 405.39


|IOAudio!F 300.6.1


@vecLib.kext 1.2.0


@plugin.IOAVBDiscoveryPlugin 940.4


|IOAVB!F 940.4


@plugin.IOgPTPPlugin 980.4


|IOEthernetAVB!C 1.1.0


>Core!S 554


|Broadcom!BHost!CUSBTransport 8.0.4d18


|IO!BHost!CUSBTransport 8.0.4d18


|IO!BHost!CTransport 8.0.4d18


>!UHIDMouse 194


>usb.IOUSBHostHIDDevice 1.2


>!AHIDMouse 194


>usb.cdc 5.0.0


>usb.networking 5.0.0


>usb.!UHostCompositeDevice 1.2


>!AThunderboltDPOutAdapter 8.1.4


>!AThunderboltPCIUpAdapter 4.1.1


>!AHPM 3.4.4


>!A!ILpssI2C!C 3.0.60


>!A!ILpssI2C 3.0.60


>!A!ILpssDmac 3.0.60


>usb.!UHub 1.2


>!AThunderboltDPInAdapter 8.1.4


>!AThunderboltDPAdapter!F 8.1.4


>!AThunderboltPCIDownAdapter 4.1.1


>!ABSDKextStarter 3


|IOSurface 290.7


@filesystems.hfs.encodings.kext 1


>!AXsanScheme 3


>!AThunderboltNHI 7.2.8


|IOThunderbolt!F 9.3.2


|IOAHCIBlock!S 332


>usb.!UXHCIPCI 1.2


>usb.!UXHCI 1.2


|IO80211!F 1200.12.2b1


|IOSkywalk!F 1


>mDNSOffloadUserClient 1.0.1b8


>corecapture 1.0.4


>usb.!UHostPacketFilter 1.0


|IOUSB!F 900.4.2


|IOAHCI!F 294.100.1


>usb.!UEHCIPCI 1.2


>usb.!UEHCI 1.2


>!AEFINVRAM 2.1


>!AEFIRuntime 2.1


|IOSMBus!F 1.1


|IOHID!F 2.0.0


$!AImage4 3.0.0


|IOTimeSync!F 980.4


|IONetworking!F 3.4


>DiskImages 493.0.0


|IO!B!F 8.0.4d18


|IOReport!F 47


|IO!BPacketLogger 8.0.4d18


$quarantine 4


$sandbox 300.0


@Kext.!AMatch 1.0.0d1


|CoreAnalytics!F 1


>!ASSE 1.0


>!AKeyStore 2


>!UTDM 511.101.1


|IOUSBMass!SDriver 184.101.1


|IOSCSIBlockCommandsDevice 436.100.4


|IO!S!F 2.1


|IOSCSIArchitectureModel!F 436.100.4


>!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

 

[BlackNTan]

So months on I still haven’t had the panic.

you need to remove (not just uncheck) all terminal apps from Dev Tools.

Can you paste your panic log next time you get it? Is it only on restart?

I am POSITIVE I removed it completely from dev tools, but sure enough, it was in there when I went to check again. I removed it, and rebooted. Now the dev tools options is just completely gone (I removed xcode as well) .... I'll check back in in a few days to report.

 

[johnalan]

I am POSITIVE I removed it completely from dev tools, but sure enough, it was in there when I went to check again. I removed it, and rebooted. Now the dev tools options is just completely gone (I removed xcode as well) .... I'll check back in in a few days to report.

You don’t need to remove Xcode by the way. I still use it daily. And the command line tools.

 

[BlackNTan]

You don’t need to remove Xcode by the way. I still use it daily. And the command line tools.

Nope, unfortunately not fixed ... was just in the middle of some github/discord related activities and BAM, my network slowed to a crawl and then stopped. I opened system prefs to take a look at network, and it was not populated with ANY interfaces (strange). I closed it, re-opened it and then MacOS failed to open the preference pane with an error ... then the same thing happened ... panic output below.

EDIT: and I did re-verify that I don't even have a dev tools in security & privacyrivacy any longer ... so Terminal is definitely not in there.

EDIT #2: I'm not sure why the heck the raid kexts are being loaded ... I have a RAID enclosure, but it's hardware raid ... and has nothing to do with Highpoint (it's a Yottamaster). I just looked and those kexts are NOT currently loaded on my machine. I think I'll remove them so that they CAN NOT load (again, very unclear as to why the panic output has them as 'loaded' below ...)

last started kext at 346765486314764: com.highpoint-tech.kext.HighPointRR    4.22.1 (addr 0xffffff7fa127c000, size 516096)
loaded kexts:
com.highpoint-tech.kext.HighPointRR    4.22.1
com.softraid.driver.SoftRAID    6.0
com.highpoint-tech.kext.HighPointIOP    4.4.5

panic(cpu 12 caller 0xffffff80093eba25): userspace watchdog timeout: no successful checkins from com.apple.remoted in 180 seconds
service returned not alive with context : unresponsive work processor(s): remoted heartbeat on bridge
service: com.apple.logd, total successful checkins since load (463654 seconds ago): 46366, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since load (463594 seconds ago): 46359, last successful checkin: 0 seconds ago
service: com.apple.remoted, total successful checkins since load (463654 seconds ago): 46338, last successful checkin: 180 seconds ago

Backtrace (CPU 12), Frame : Return Address
0xffffffa147b7b670 : 0xffffff800608e02d
0xffffffa147b7b6c0 : 0xffffff80061d48e3
0xffffffa147b7b700 : 0xffffff80061c4eda
0xffffffa147b7b750 : 0xffffff8006032a2f
0xffffffa147b7b770 : 0xffffff800608d84d
0xffffffa147b7b890 : 0xffffff800608db43
0xffffffa147b7b900 : 0xffffff800689d6f4
0xffffffa147b7b970 : 0xffffff80093eba25
0xffffffa147b7b980 : 0xffffff80093eb660
0xffffffa147b7b9a0 : 0xffffff800681eede
0xffffffa147b7b9f0 : 0xffffff80093eaa34
0xffffffa147b7bb20 : 0xffffff800682911b
0xffffffa147b7bc80 : 0xffffff8006180401
0xffffffa147b7bd90 : 0xffffff80060936ad
0xffffffa147b7be00 : 0xffffff8006069c85
0xffffffa147b7be60 : 0xffffff80060812a2
0xffffffa147b7bef0 : 0xffffff80061a91fd
0xffffffa147b7bfa0 : 0xffffff8006033216
      Kernel Extensions in backtrace:
         com.apple.driver.watchdog(1.0)[57B278ED-0B7C-3544-9CFE-53963BB1DAF3]@0xffffff80093e9000->0xffffff80093ebfff

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

Mac OS version:
20E241

Kernel version:
Darwin Kernel Version 20.4.0: Thu Apr 22 21:46:47 PDT 2021; root:xnu-7195.101.2~1/RELEASE_X86_64
Kernel UUID: 068F99A3-1DB3-31C0-87D5-09942F122BB6
KernelCache slide: 0x0000000005e00000
KernelCache base:  0xffffff8006000000
Kernel slide:      0x0000000005e10000
Kernel text base:  0xffffff8006010000
__HIB  text base: 0xffffff8005f00000
System model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)
System shutdown begun: NO
Hibernation exit count: 0

System uptime in nanoseconds: 463683681180534
Last Sleep:           absolute           base_tsc          base_nano
  Uptime  : 0x0001a5b7c51ade91
  Sleep   : 0x0000000000000000 0x0000000000000000 0x0000000000000000
  Wake    : 0x0000000000000000 0x0002f960bd730a70 0x0000000000000000
last started kext at 346765486314764: com.highpoint-tech.kext.HighPointRR    4.22.1 (addr 0xffffff7fa127c000, size 516096)
loaded kexts:
com.highpoint-tech.kext.HighPointRR    4.22.1
com.softraid.driver.SoftRAID    6.0
com.highpoint-tech.kext.HighPointIOP    4.4.5
@filesystems.smbfs    3.5
>AGPM    122
>!APlatformEnabler    2.7.0d0
>X86PlatformShim    1.0.0
@filesystems.autofs    3.0
@fileutil    20.036.15
>!AHIDALSService    1
>!AUpstreamUserClient    3.6.8
@kext.AMDFramebuffer    4.0.4
@kext.AMDRadeonServiceManager    4.0.4
@kext.AMDRadeonX5000    4.0.4
>!AGraphicsDevicePolicy    6.2.9
@AGDCPluginDisplayMetrics    6.2.9
>pmtelemetry    1
|IOUserEthernet    1.0.1
>usb.!UUserHCI    1
|IO!BSerialManager    8.0.4d18
>AGDCBacklightControl    6.2.9
@Dont_Steal_Mac_OS_X    7.0.0
>!ABacklight    180.3
>!AHV    1
>AudioAUUC    1.70
>!AMCCSControl    1.14
>!ADiskImages2    1
>!A!ISlowAdaptiveClocking    4.0.0
>!ABridgeAudio!C    140.4
@kext.AMD10000!C    4.0.4
>!AFIVRDriver    4.1.0
>!A!IPCHPMC    2.0.1
>ACPI_SMC_PlatformPlugin    1.0.0
>BridgeAudioCommunication    140.4
>!AAVEBridge    6.1
>!AThunderboltIP    4.0.3
>!AGFXHDA    100.1.433
>!A!IMCEReporter    115
>!AFWOHCI    5.7.4
>!AMuxControl2    6.2.9
>!UODD    511.101.1
>!UDisplays    380
|SCSITaskUserClient    436.100.4
>!UCardReader    511.101.1
@!AEthernetAquantiaAqtionFirmware    1.0.36
>BCMWLANFirmware4378.Hashstore    1
>BCMWLANFirmware4377.Hashstore    1
>BCMWLANFirmware4364.Hashstore    1
>BCMWLANFirmware4355.Hashstore    1
>!AFileSystemDriver    3.0.1
@filesystems.tmpfs    1
@filesystems.hfs.kext    556.100.11
@BootCache    40
@!AFSCompression.!AFSCompressionTypeZlib    1.0.0
@!AFSCompression.!AFSCompressionTypeDataless    1.0.0d1
@filesystems.apfs    1677.100.114
>!ABCMWLANBusInterfacePCIeMac    1
|!ABCM5701Ethernet    11.0.0
@private.KextAudit    1.0
>!AACPIButtons    6.1
>!ASMBIOS    2.1
>!AACPIEC    6.1
>!AAPIC    1.7
@!ASystemPolicy    2.0.0
@nke.applicationfirewall    311
|IOKitRegistryCompatibility    1
|EndpointSecurity    1
|IOSCSIParallel!F    3.0.0
@kext.triggers    1.0
>!AHIDKeyboard    224
@kext.AMDRadeonX5100HWLibs    1.0
|IOAccelerator!F2    442.9
@kext.AMDRadeonX5000HWServices    4.0.4
|IOAVB!F    940.4
|IOEthernetAVB!C    1.1.0
>!ABacklightExpert    1.1.0
>!ASMBus!C    1.0.18d1
@!AGPUWrangler    6.2.9
|IOSlowAdaptiveClocking!F    1.0.0
@kext.AMDSupport    4.0.4
@plugin.IOgPTPPlugin    980.4
>!ASMBusPCI    1.0.14d1
|IO!BHost!CUARTTransport    8.0.4d18
|IO!BHost!CTransport    8.0.4d18
>IOPlatformPluginLegacy    1.0.0
>X86PlatformPlugin    1.0.0
>IOPlatformPlugin!F    6.0.0d8
>!AThunderboltEDMSink    5.0.3
>!AHDA!C    283.15
|IOHDA!F    283.15
>!A!ILpssUARTv1    3.0.60
>!A!ILpssUARTCommon    3.0.60
>!AOnboardSerial    1.0
|IONDRVSupport    585.1
>!UAudio    405.39
|IOAudio!F    300.6.1
@vecLib.kext    1.2.0
|IOFireWire!F    4.8.3
>!AGraphicsControl    6.2.9
@!AGraphicsDeviceControl    6.2.9
|IOGraphics!F    585.1
|IOSCSIMultimediaCommandsDevice    436.100.4
|IOBD!S!F    1.8
|IODVD!S!F    1.8
|IOCD!S!F    1.8
>!UComposite    900.4.2
>usb.IOUSBHostHIDDevice    1.2
>!AThunderboltPCIUpAdapter    4.1.1
>!AThunderboltDPOutAdapter    8.1.4
>usb.cdc.ecm    5.0.0
>usb.cdc.ncm    5.0.0
>usb.cdc    5.0.0
>usb.networking    5.0.0
>usb.!UHostCompositeDevice    1.2
>usb.!UHub    1.2
>!AThunderboltPCIDownAdapter    4.1.1
>!AThunderboltDPInAdapter    8.1.4
>!AThunderboltDPAdapter!F    8.1.4
>!AHPM    3.4.4
>!A!ILpssI2C!C    3.0.60
>!A!ILpssI2C    3.0.60
>!A!ILpssDmac    3.0.60
>!ABSDKextStarter    3
|IOSurface    290.7
@filesystems.hfs.encodings.kext    1
>!AXsanScheme    3
>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
|IONVMe!F    2.1.0
>!ABCMWLANCoreMac    1.0.0
|IOSerial!F    11
|IO80211!FV2    1200.12.2b1
|IOSkywalk!F    1
>IOImageLoader    1.0.0
>corecapture    1.0.4
>!AThunderboltNHI    7.2.8
|IOThunderbolt!F    9.3.2
>usb.!UEHCIPCI    1.2
>usb.!UEHCI    1.2
>usb.!UHostPacketFilter    1.0
|IOUSB!F    900.4.2
>usb.!UXHCIPCI    1.2
>usb.!UXHCI    1.2
>!AEthernetAquantiaAqtion    1.0.64
>mDNSOffloadUserClient    1.0.1b8
>!AEFINVRAM    2.1
>!AEFIRuntime    2.1
>!ASMCRTC    1.0
|IOSMBus!F    1.1
|IOHID!F    2.0.0
$!AImage4    3.0.0
|IOTimeSync!F    980.4
|IONetworking!F    3.4
>DiskImages    493.0.0
|IO!B!F    8.0.4d18
|IOReport!F    47
|IO!BPacketLogger    8.0.4d18
$quarantine    4
$sandbox    300.0
@kext.!AMatch    1.0.0d1
|CoreAnalytics!F    1
>!ASSE    1.0
>!AKeyStore    2
>!UTDM    511.101.1
|IOUSBMass!SDriver    184.101.1
|IOSCSIBlockCommandsDevice    436.100.4
|IO!S!F    2.1
|IOSCSIArchitectureModel!F    436.100.4
>!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

 

[johnalan]

Nope, unfortunately not fixed ... was just in the middle of some github/discord related activities and BAM, my network slowed to a crawl and then stopped. I opened system prefs to take a look at network, and it was not populated with ANY interfaces (strange). I closed it, re-opened it and then MacOS failed to open the preference pane with an error ... then the same thing happened ... panic output below.

EDIT: and I did re-verify that I don't even have a dev tools in security & privacyrivacy any longer ... so Terminal is definitely not in there.

EDIT #2: I'm not sure why the heck the raid kexts are being loaded ... I have a RAID enclosure, but it's hardware raid ... and has nothing to do with Highpoint (it's a Yottamaster). I just looked and those kexts are NOT currently loaded on my machine. I think I'll remove them so that they CAN NOT load (again, very unclear as to why the panic output has them as 'loaded' below ...)

last started kext at 346765486314764: com.highpoint-tech.kext.HighPointRR    4.22.1 (addr 0xffffff7fa127c000, size 516096)
loaded kexts:
com.highpoint-tech.kext.HighPointRR    4.22.1
com.softraid.driver.SoftRAID    6.0
com.highpoint-tech.kext.HighPointIOP    4.4.5

panic(cpu 12 caller 0xffffff80093eba25): userspace watchdog timeout: no successful checkins from com.apple.remoted in 180 seconds
service returned not alive with context : unresponsive work processor(s): remoted heartbeat on bridge
service: com.apple.logd, total successful checkins since load (463654 seconds ago): 46366, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since load (463594 seconds ago): 46359, last successful checkin: 0 seconds ago
service: com.apple.remoted, total successful checkins since load (463654 seconds ago): 46338, last successful checkin: 180 seconds ago

Backtrace (CPU 12), Frame : Return Address
0xffffffa147b7b670 : 0xffffff800608e02d
0xffffffa147b7b6c0 : 0xffffff80061d48e3
0xffffffa147b7b700 : 0xffffff80061c4eda
0xffffffa147b7b750 : 0xffffff8006032a2f
0xffffffa147b7b770 : 0xffffff800608d84d
0xffffffa147b7b890 : 0xffffff800608db43
0xffffffa147b7b900 : 0xffffff800689d6f4
0xffffffa147b7b970 : 0xffffff80093eba25
0xffffffa147b7b980 : 0xffffff80093eb660
0xffffffa147b7b9a0 : 0xffffff800681eede
0xffffffa147b7b9f0 : 0xffffff80093eaa34
0xffffffa147b7bb20 : 0xffffff800682911b
0xffffffa147b7bc80 : 0xffffff8006180401
0xffffffa147b7bd90 : 0xffffff80060936ad
0xffffffa147b7be00 : 0xffffff8006069c85
0xffffffa147b7be60 : 0xffffff80060812a2
0xffffffa147b7bef0 : 0xffffff80061a91fd
0xffffffa147b7bfa0 : 0xffffff8006033216
      Kernel Extensions in backtrace:
         com.apple.driver.watchdog(1.0)[57B278ED-0B7C-3544-9CFE-53963BB1DAF3]@0xffffff80093e9000->0xffffff80093ebfff

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

Mac OS version:
20E241

Kernel version:
Darwin Kernel Version 20.4.0: Thu Apr 22 21:46:47 PDT 2021; root:xnu-7195.101.2~1/RELEASE_X86_64
Kernel UUID: 068F99A3-1DB3-31C0-87D5-09942F122BB6
KernelCache slide: 0x0000000005e00000
KernelCache base:  0xffffff8006000000
Kernel slide:      0x0000000005e10000
Kernel text base:  0xffffff8006010000
__HIB  text base: 0xffffff8005f00000
System model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)
System shutdown begun: NO
Hibernation exit count: 0

System uptime in nanoseconds: 463683681180534
Last Sleep:           absolute           base_tsc          base_nano
  Uptime  : 0x0001a5b7c51ade91
  Sleep   : 0x0000000000000000 0x0000000000000000 0x0000000000000000
  Wake    : 0x0000000000000000 0x0002f960bd730a70 0x0000000000000000
last started kext at 346765486314764: com.highpoint-tech.kext.HighPointRR    4.22.1 (addr 0xffffff7fa127c000, size 516096)
loaded kexts:
com.highpoint-tech.kext.HighPointRR    4.22.1
com.softraid.driver.SoftRAID    6.0
com.highpoint-tech.kext.HighPointIOP    4.4.5
@filesystems.smbfs    3.5
>AGPM    122
>!APlatformEnabler    2.7.0d0
>X86PlatformShim    1.0.0
@filesystems.autofs    3.0
@fileutil    20.036.15
>!AHIDALSService    1
>!AUpstreamUserClient    3.6.8
@kext.AMDFramebuffer    4.0.4
@kext.AMDRadeonServiceManager    4.0.4
@kext.AMDRadeonX5000    4.0.4
>!AGraphicsDevicePolicy    6.2.9
@AGDCPluginDisplayMetrics    6.2.9
>pmtelemetry    1
|IOUserEthernet    1.0.1
>usb.!UUserHCI    1
|IO!BSerialManager    8.0.4d18
>AGDCBacklightControl    6.2.9
@Dont_Steal_Mac_OS_X    7.0.0
>!ABacklight    180.3
>!AHV    1
>AudioAUUC    1.70
>!AMCCSControl    1.14
>!ADiskImages2    1
>!A!ISlowAdaptiveClocking    4.0.0
>!ABridgeAudio!C    140.4
@kext.AMD10000!C    4.0.4
>!AFIVRDriver    4.1.0
>!A!IPCHPMC    2.0.1
>ACPI_SMC_PlatformPlugin    1.0.0
>BridgeAudioCommunication    140.4
>!AAVEBridge    6.1
>!AThunderboltIP    4.0.3
>!AGFXHDA    100.1.433
>!A!IMCEReporter    115
>!AFWOHCI    5.7.4
>!AMuxControl2    6.2.9
>!UODD    511.101.1
>!UDisplays    380
|SCSITaskUserClient    436.100.4
>!UCardReader    511.101.1
@!AEthernetAquantiaAqtionFirmware    1.0.36
>BCMWLANFirmware4378.Hashstore    1
>BCMWLANFirmware4377.Hashstore    1
>BCMWLANFirmware4364.Hashstore    1
>BCMWLANFirmware4355.Hashstore    1
>!AFileSystemDriver    3.0.1
@filesystems.tmpfs    1
@filesystems.hfs.kext    556.100.11
@BootCache    40
@!AFSCompression.!AFSCompressionTypeZlib    1.0.0
@!AFSCompression.!AFSCompressionTypeDataless    1.0.0d1
@filesystems.apfs    1677.100.114
>!ABCMWLANBusInterfacePCIeMac    1
|!ABCM5701Ethernet    11.0.0
@private.KextAudit    1.0
>!AACPIButtons    6.1
>!ASMBIOS    2.1
>!AACPIEC    6.1
>!AAPIC    1.7
@!ASystemPolicy    2.0.0
@nke.applicationfirewall    311
|IOKitRegistryCompatibility    1
|EndpointSecurity    1
|IOSCSIParallel!F    3.0.0
@kext.triggers    1.0
>!AHIDKeyboard    224
@kext.AMDRadeonX5100HWLibs    1.0
|IOAccelerator!F2    442.9
@kext.AMDRadeonX5000HWServices    4.0.4
|IOAVB!F    940.4
|IOEthernetAVB!C    1.1.0
>!ABacklightExpert    1.1.0
>!ASMBus!C    1.0.18d1
@!AGPUWrangler    6.2.9
|IOSlowAdaptiveClocking!F    1.0.0
@kext.AMDSupport    4.0.4
@plugin.IOgPTPPlugin    980.4
>!ASMBusPCI    1.0.14d1
|IO!BHost!CUARTTransport    8.0.4d18
|IO!BHost!CTransport    8.0.4d18
>IOPlatformPluginLegacy    1.0.0
>X86PlatformPlugin    1.0.0
>IOPlatformPlugin!F    6.0.0d8
>!AThunderboltEDMSink    5.0.3
>!AHDA!C    283.15
|IOHDA!F    283.15
>!A!ILpssUARTv1    3.0.60
>!A!ILpssUARTCommon    3.0.60
>!AOnboardSerial    1.0
|IONDRVSupport    585.1
>!UAudio    405.39
|IOAudio!F    300.6.1
@vecLib.kext    1.2.0
|IOFireWire!F    4.8.3
>!AGraphicsControl    6.2.9
@!AGraphicsDeviceControl    6.2.9
|IOGraphics!F    585.1
|IOSCSIMultimediaCommandsDevice    436.100.4
|IOBD!S!F    1.8
|IODVD!S!F    1.8
|IOCD!S!F    1.8
>!UComposite    900.4.2
>usb.IOUSBHostHIDDevice    1.2
>!AThunderboltPCIUpAdapter    4.1.1
>!AThunderboltDPOutAdapter    8.1.4
>usb.cdc.ecm    5.0.0
>usb.cdc.ncm    5.0.0
>usb.cdc    5.0.0
>usb.networking    5.0.0
>usb.!UHostCompositeDevice    1.2
>usb.!UHub    1.2
>!AThunderboltPCIDownAdapter    4.1.1
>!AThunderboltDPInAdapter    8.1.4
>!AThunderboltDPAdapter!F    8.1.4
>!AHPM    3.4.4
>!A!ILpssI2C!C    3.0.60
>!A!ILpssI2C    3.0.60
>!A!ILpssDmac    3.0.60
>!ABSDKextStarter    3
|IOSurface    290.7
@filesystems.hfs.encodings.kext    1
>!AXsanScheme    3
>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
|IONVMe!F    2.1.0
>!ABCMWLANCoreMac    1.0.0
|IOSerial!F    11
|IO80211!FV2    1200.12.2b1
|IOSkywalk!F    1
>IOImageLoader    1.0.0
>corecapture    1.0.4
>!AThunderboltNHI    7.2.8
|IOThunderbolt!F    9.3.2
>usb.!UEHCIPCI    1.2
>usb.!UEHCI    1.2
>usb.!UHostPacketFilter    1.0
|IOUSB!F    900.4.2
>usb.!UXHCIPCI    1.2
>usb.!UXHCI    1.2
>!AEthernetAquantiaAqtion    1.0.64
>mDNSOffloadUserClient    1.0.1b8
>!AEFINVRAM    2.1
>!AEFIRuntime    2.1
>!ASMCRTC    1.0
|IOSMBus!F    1.1
|IOHID!F    2.0.0
$!AImage4    3.0.0
|IOTimeSync!F    980.4
|IONetworking!F    3.4
>DiskImages    493.0.0
|IO!B!F    8.0.4d18
|IOReport!F    47
|IO!BPacketLogger    8.0.4d18
$quarantine    4
$sandbox    300.0
@kext.!AMatch    1.0.0d1
|CoreAnalytics!F    1
>!ASSE    1.0
>!AKeyStore    2
>!UTDM    511.101.1
|IOUSBMass!SDriver    184.101.1
|IOSCSIBlockCommandsDevice    436.100.4
|IO!S!F    2.1
|IOSCSIArchitectureModel!F    436.100.4
>!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

View attachment 1782194

Hello friend,

Yep I can see you have an issue here for sure. My fix was specifically for the Kp on reboot issue. This is something else, nasty one though
Can you show the output of kextload?

 

[BlackNTan]

Hello friend,

Yep I can see you have an issue here for sure. My fix was specifically for the Kp on reboot issue. This is something else, nasty one though
Can you show the output of kextload?

Agh, it did it again ... this time those kernel extensions where removed, so they weren't in the trace.

kextstat output:

kextstat | grep -v apple
Executing: /usr/bin/kmutil showloaded
No variant specified, falling back to release
Index Refs Address            Size       Wired      Name (Version) UUID <Linked Against>

panic(cpu 8 caller 0xffffff80077eba25): userspace watchdog timeout: no successful checkins from com.apple.remoted in 180 seconds
service: com.apple.logd, total successful checkins since load (309754 seconds ago): 30976, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since load (309694 seconds ago): 30969, last successful checkin: 0 seconds ago
service: com.apple.remoted, total successful checkins since load (309754 seconds ago): 30949, last successful checkin: 180 seconds ago

Backtrace (CPU 8), Frame : Return Address
0xffffffc19057b670 : 0xffffff800448e02d
0xffffffc19057b6c0 : 0xffffff80045d48e3
0xffffffc19057b700 : 0xffffff80045c4eda
0xffffffc19057b750 : 0xffffff8004432a2f
0xffffffc19057b770 : 0xffffff800448d84d
0xffffffc19057b890 : 0xffffff800448db43
0xffffffc19057b900 : 0xffffff8004c9d6f4
0xffffffc19057b970 : 0xffffff80077eba25
0xffffffc19057b980 : 0xffffff80077eb660
0xffffffc19057b9a0 : 0xffffff8004c1eede
0xffffffc19057b9f0 : 0xffffff80077eaa34
0xffffffc19057bb20 : 0xffffff8004c2911b
0xffffffc19057bc80 : 0xffffff8004580401
0xffffffc19057bd90 : 0xffffff80044936ad
0xffffffc19057be00 : 0xffffff8004469c85
0xffffffc19057be60 : 0xffffff80044812a2
0xffffffc19057bef0 : 0xffffff80045a91fd
0xffffffc19057bfa0 : 0xffffff8004433216
      Kernel Extensions in backtrace:
         com.apple.driver.watchdog(1.0)[57B278ED-0B7C-3544-9CFE-53963BB1DAF3]@0xffffff80077e9000->0xffffff80077ebfff

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

Mac OS version:
20E241

Kernel version:
Darwin Kernel Version 20.4.0: Thu Apr 22 21:46:47 PDT 2021; root:xnu-7195.101.2~1/RELEASE_X86_64
Kernel UUID: 068F99A3-1DB3-31C0-87D5-09942F122BB6
KernelCache slide: 0x0000000004200000
KernelCache base:  0xffffff8004400000
Kernel slide:      0x0000000004210000
Kernel text base:  0xffffff8004410000
__HIB  text base: 0xffffff8004300000
System model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)
System shutdown begun: NO
Hibernation exit count: 0

System uptime in nanoseconds: 309785382561256
Last Sleep:           absolute           base_tsc          base_nano
  Uptime  : 0x000119bf87af28e7
  Sleep   : 0x0000000000000000 0x0000000000000000 0x0000000000000000
  Wake    : 0x0000000000000000 0x0000c3eaaf9480d3 0x0000000000000000
last started kext at 138794904589: @filesystems.smbfs    3.5 (addr 0xffffff7f9e4a6000, size 487424)
loaded kexts:
@filesystems.smbfs    3.5
>!APlatformEnabler    2.7.0d0
>AGPM    122
>X86PlatformShim    1.0.0
@filesystems.autofs    3.0
>!AHIDALSService    1
@fileutil    20.036.15
>!AUpstreamUserClient    3.6.8
@kext.AMDFramebuffer    4.0.4
@kext.AMDRadeonServiceManager    4.0.4
@kext.AMDRadeonX5000    4.0.4
>!AGraphicsDevicePolicy    6.2.9
>AudioAUUC    1.70
@AGDCPluginDisplayMetrics    6.2.9
>AGDCBacklightControl    6.2.9
>pmtelemetry    1
|IOUserEthernet    1.0.1
>usb.!UUserHCI    1
>!ABacklight    180.3
|IO!BSerialManager    8.0.4d18
@Dont_Steal_Mac_OS_X    7.0.0
>!AHV    1
>!ADiskImages2    1
>!AMCCSControl    1.14
>!ABridgeAudio!C    140.4
>!AThunderboltIP    4.0.3
>ACPI_SMC_PlatformPlugin    1.0.0
>BridgeAudioCommunication    140.4
>!AFIVRDriver    4.1.0
@kext.AMD10000!C    4.0.4
>!A!IPCHPMC    2.0.1
>!A!ISlowAdaptiveClocking    4.0.0
>!AAVEBridge    6.1
>!AGFXHDA    100.1.433
>!A!IMCEReporter    115
>!AFWOHCI    5.7.4
>!AMuxControl2    6.2.9
>!UODD    511.101.1
>!UDisplays    380
>!UCardReader    511.101.1
|SCSITaskUserClient    436.100.4
@!AEthernetAquantiaAqtionFirmware    1.0.36
>BCMWLANFirmware4378.Hashstore    1
>BCMWLANFirmware4377.Hashstore    1
>BCMWLANFirmware4364.Hashstore    1
>BCMWLANFirmware4355.Hashstore    1
>!AFileSystemDriver    3.0.1
@filesystems.tmpfs    1
@filesystems.hfs.kext    556.100.11
@BootCache    40
@!AFSCompression.!AFSCompressionTypeZlib    1.0.0
@!AFSCompression.!AFSCompressionTypeDataless    1.0.0d1
@filesystems.apfs    1677.100.114
>!ABCMWLANBusInterfacePCIeMac    1
|!ABCM5701Ethernet    11.0.0
@private.KextAudit    1.0
>!AACPIButtons    6.1
>!ASMBIOS    2.1
>!AACPIEC    6.1
>!AAPIC    1.7
@!ASystemPolicy    2.0.0
@nke.applicationfirewall    311
|IOKitRegistryCompatibility    1
|EndpointSecurity    1
@kext.triggers    1.0
>!AHIDKeyboard    224
@kext.AMDRadeonX5100HWLibs    1.0
|IOAccelerator!F2    442.9
@kext.AMDRadeonX5000HWServices    4.0.4
>!ABacklightExpert    1.1.0
|IOAVB!F    940.4
|IOEthernetAVB!C    1.1.0
>!ASMBus!C    1.0.18d1
>!ASMBusPCI    1.0.14d1
>IOPlatformPluginLegacy    1.0.0
>X86PlatformPlugin    1.0.0
@kext.AMDSupport    4.0.4
>!AThunderboltEDMSink    5.0.3
|IO!BHost!CUARTTransport    8.0.4d18
|IO!BHost!CTransport    8.0.4d18
@!AGPUWrangler    6.2.9
@plugin.IOgPTPPlugin    980.4
>IOPlatformPlugin!F    6.0.0d8
|IOSlowAdaptiveClocking!F    1.0.0
>!AHDA!C    283.15
|IOHDA!F    283.15
>!A!ILpssUARTv1    3.0.60
>!A!ILpssUARTCommon    3.0.60
>!AOnboardSerial    1.0
|IONDRVSupport    585.1
>!UAudio    405.39
|IOAudio!F    300.6.1
@vecLib.kext    1.2.0
|IOFireWire!F    4.8.3
>!AGraphicsControl    6.2.9
@!AGraphicsDeviceControl    6.2.9
|IOGraphics!F    585.1
|IOSCSIMultimediaCommandsDevice    436.100.4
|IOBD!S!F    1.8
|IODVD!S!F    1.8
|IOCD!S!F    1.8
>!UComposite    900.4.2
>usb.IOUSBHostHIDDevice    1.2
>!AThunderboltDPOutAdapter    8.1.4
>!AThunderboltPCIUpAdapter    4.1.1
>usb.cdc.ecm    5.0.0
>usb.cdc.ncm    5.0.0
>usb.!UHub    1.2
>usb.cdc    5.0.0
>usb.networking    5.0.0
>usb.!UHostCompositeDevice    1.2
>!AThunderboltPCIDownAdapter    4.1.1
>!AThunderboltDPInAdapter    8.1.4
>!AThunderboltDPAdapter!F    8.1.4
>!AHPM    3.4.4
>!A!ILpssI2C!C    3.0.60
>!A!ILpssI2C    3.0.60
>!A!ILpssDmac    3.0.60
>!ABSDKextStarter    3
|IOSurface    290.7
@filesystems.hfs.encodings.kext    1
>!AXsanScheme    3
>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
|IONVMe!F    2.1.0
>!ABCMWLANCoreMac    1.0.0
|IOSerial!F    11
|IO80211!FV2    1200.12.2b1
|IOSkywalk!F    1
>IOImageLoader    1.0.0
>corecapture    1.0.4
>usb.!UEHCIPCI    1.2
>usb.!UEHCI    1.2
>!AThunderboltNHI    7.2.8
|IOThunderbolt!F    9.3.2
>usb.!UHostPacketFilter    1.0
|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    980.4
|IONetworking!F    3.4
>DiskImages    493.0.0
|IO!B!F    8.0.4d18
|IOReport!F    47
|IO!BPacketLogger    8.0.4d18
$quarantine    4
$sandbox    300.0
@kext.!AMatch    1.0.0d1
|CoreAnalytics!F    1
>!ASSE    1.0
>!AKeyStore    2
>!UTDM    511.101.1
|IOUSBMass!SDriver    184.101.1
|IOSCSIBlockCommandsDevice    436.100.4
|IO!S!F    2.1
|IOSCSIArchitectureModel!F    436.100.4
>!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

 

[BlackNTan]

almost made it six days! ... :-(

panic(cpu 2 caller 0xffffff80161f9a25): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds
service: com.apple.logd, total successful checkins since load (515925 seconds ago): 51593, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since load (515865 seconds ago): 51562, last successful checkin: 120 seconds ago
service: com.apple.remoted, total successful checkins since load (515925 seconds ago): 51591, last successful checkin: 0 seconds ago

Backtrace (CPU 2), Frame : Return Address
0xffffffc1a07f3670 : 0xffffff8012e8e0dd
0xffffffc1a07f36c0 : 0xffffff8012fd4f33
0xffffffc1a07f3700 : 0xffffff8012fc552a
0xffffffc1a07f3750 : 0xffffff8012e32a2f
0xffffffc1a07f3770 : 0xffffff8012e8d8fd
0xffffffc1a07f3890 : 0xffffff8012e8dbf3
0xffffffc1a07f3900 : 0xffffff801369d884
0xffffffc1a07f3970 : 0xffffff80161f9a25
0xffffffc1a07f3980 : 0xffffff80161f9660
0xffffffc1a07f39a0 : 0xffffff801361e13e
0xffffffc1a07f39f0 : 0xffffff80161f8a34
0xffffffc1a07f3b20 : 0xffffff801362837b
0xffffffc1a07f3c80 : 0xffffff8012f80961
0xffffffc1a07f3d90 : 0xffffff8012e9375d
0xffffffc1a07f3e00 : 0xffffff8012e69cf5
0xffffffc1a07f3e60 : 0xffffff8012e81312
0xffffffc1a07f3ef0 : 0xffffff8012fa982d
0xffffffc1a07f3fa0 : 0xffffff8012e33216
      Kernel Extensions in backtrace:
         com.apple.driver.watchdog(1.0)[C29AFC04-7113-39AA-80DF-00F4DDAD0F46]@0xffffff80161f7000->0xffffff80161f9fff

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

Mac OS version:
20F71

Kernel version:
Darwin Kernel Version 20.5.0: Sat May  8 05:10:33 PDT 2021; root:xnu-7195.121.3~9/RELEASE_X86_64
Kernel UUID: 52A1E876-863E-38E3-AC80-09BBAB13B752
KernelCache slide: 0x0000000012c00000
KernelCache base:  0xffffff8012e00000
Kernel slide:      0x0000000012c10000
Kernel text base:  0xffffff8012e10000
__HIB  text base: 0xffffff8012d00000
System model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)
System shutdown begun: NO
Hibernation exit count: 0

System uptime in nanoseconds: 515955981049322
Last Sleep:           absolute           base_tsc          base_nano
  Uptime  : 0x0001d5425cf860e9
  Sleep   : 0x0000000000000000 0x0000000000000000 0x0000000000000000
  Wake    : 0x0000000000000000 0x0004a9ea4a5d1497 0x0000000000000000
last started kext at 139525949554: @filesystems.smbfs    3.6 (addr 0xffffff7fae73a000, size 487424)
last stopped kext at 515901971131379: >!AMuxControl2    6.3.3 (addr 0xffffff7fac587000, size 77824)
loaded kexts:
@filesystems.smbfs    3.6
>!APlatformEnabler    2.7.0d0
>AGPM    122.1
>X86PlatformShim    1.0.0
@filesystems.autofs    3.0
@fileutil    20.036.15
>!AHIDALSService    1
>!AUpstreamUserClient    3.6.8
@kext.AMDFramebuffer    4.0.5
@kext.AMDRadeonServiceManager    4.0.5
@kext.AMDRadeonX5000    4.0.5
>!AGraphicsDevicePolicy    6.3.3
@AGDCPluginDisplayMetrics    6.3.3
>pmtelemetry    1
|IOUserEthernet    1.0.1
>!AGFXHDA    100.1.433
>!A!IMCEReporter    115
>BridgeAudioCommunication    140.4
>!AAVEBridge    6.1
>usb.!UUserHCI    1
>!AMCCSControl    1.14
>!AFWOHCI    5.7.4
|IO!BSerialManager    8.0.5d7
@Dont_Steal_Mac_OS_X    7.0.0
>!AHV    1
>!ADiskImages2    1
>!ABridgeAudio!C    140.4
>!AThunderboltIP    4.0.3
@kext.AMD10000!C    4.0.5
>!A!IPCHPMC    2.0.1
>!A!ISlowAdaptiveClocking    4.0.0
>!UODD    511.120.2
>!UDisplays    380
@!AEthernetAquantiaAqtionFirmware    1.0.36
>!UCardReader    511.120.2
|SCSITaskUserClient    436.121.1
>BCMWLANFirmware4378.Hashstore    1
>BCMWLANFirmware4377.Hashstore    1
>BCMWLANFirmware4364.Hashstore    1
>BCMWLANFirmware4355.Hashstore    1
>!AFileSystemDriver    3.0.1
@filesystems.tmpfs    1
@filesystems.hfs.kext    556.100.11
@BootCache    40
@!AFSCompression.!AFSCompressionTypeZlib    1.0.0
@!AFSCompression.!AFSCompressionTypeDataless    1.0.0d1
@filesystems.apfs    1677.120.9
>!ABCMWLANBusInterfacePCIeMac    1
|!ABCM5701Ethernet    11.0.0
@private.KextAudit    1.0
>!AACPIButtons    6.1
>!ASMBIOS    2.1
>!AACPIEC    6.1
>!AAPIC    1.7
@!ASystemPolicy    2.0.0
@nke.applicationfirewall    311
|IOKitRegistryCompatibility    1
|EndpointSecurity    1
@kext.triggers    1.0
>!AHIDKeyboard    224
@kext.AMDRadeonX5100HWLibs    1.0
|IOAccelerator!F2    442.9
@kext.AMDRadeonX5000HWServices    4.0.5
|IO!BHost!CUARTTransport    8.0.5d7
|IO!BHost!CTransport    8.0.5d7
>!A!ILpssUARTv1    3.0.60
>!A!ILpssUARTCommon    3.0.60
>!AOnboardSerial    1.0
|IONDRVSupport    585.1
>!ASMBus!C    1.0.18d1
|IOFireWire!F    4.8.3
>X86PlatformPlugin    1.0.0
|IOAVB!F    940.4
@plugin.IOgPTPPlugin    985.2
|IOEthernetAVB!C    1.1.0
@!AGPUWrangler    6.3.3
>!UAudio    405.39
|IOAudio!F    300.6.1
@vecLib.kext    1.2.0
@kext.AMDSupport    4.0.5
>IOPlatformPlugin!F    6.0.0d8
>!AGraphicsControl    6.3.3
@!AGraphicsDeviceControl    6.3.3
|IOGraphics!F    585.1
|IOSlowAdaptiveClocking!F    1.0.0
|IOSCSIMultimediaCommandsDevice    436.121.1
|IOBD!S!F    1.8
|IODVD!S!F    1.8
|IOCD!S!F    1.8
>!UComposite    900.4.2
>usb.IOUSBHostHIDDevice    1.2
>!AThunderboltDPOutAdapter    8.1.4
>!AThunderboltPCIUpAdapter    4.1.1
>usb.cdc.ecm    5.0.0
>usb.cdc.ncm    5.0.0
>usb.cdc    5.0.0
>usb.networking    5.0.0
>usb.!UHostCompositeDevice    1.2
>usb.!UHub    1.2
>!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
>!ABSDKextStarter    3
|IOSurface    290.8.1
@filesystems.hfs.encodings.kext    1
>!AXsanScheme    3
>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
|IONVMe!F    2.1.0
>!ABCMWLANCoreMac    1.0.0
|IOSerial!F    11
|IO80211!FV2    1200.12.2b1
|IOSkywalk!F    1
>IOImageLoader    1.0.0
>corecapture    1.0.4
>!AThunderboltNHI    7.2.8
|IOThunderbolt!F    9.3.2
>usb.!UEHCIPCI    1.2
>usb.!UEHCI    1.2
>usb.!UHostPacketFilter    1.0
|IOUSB!F    900.4.2
>usb.!UXHCIPCI    1.2
>usb.!UXHCI    1.2
>!AEthernetAquantiaAqtion    1.0.64
>mDNSOffloadUserClient    1.0.1b8
>!AEFINVRAM    2.1
>!AEFIRuntime    2.1
>!ASMCRTC    1.0
|IOSMBus!F    1.1
|IOHID!F    2.0.0
$!AImage4    3.0.0
|IOTimeSync!F    985.2
|IONetworking!F    3.4
>DiskImages    493.0.0
|IO!B!F    8.0.5d7
|IOReport!F    47
|IO!BPacketLogger    8.0.5d7
$quarantine    4
$sandbox    300.0
@kext.!AMatch    1.0.0d1
|CoreAnalytics!F    1
>!ASSE    1.0
>!AKeyStore    2
>!UTDM    511.120.2
|IOUSBMass!SDriver    184.121.1
|IOSCSIBlockCommandsDevice    436.121.1
|IO!S!F    2.1
|IOSCSIArchitectureModel!F    436.121.1
>!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

 

[dolmark]

Thought I'd try a clean install ... Big Sur latest release (not beta) onto a new clean, never used, SSD. I managed to get 6 hours of application installing before it hung and restarted on WindowServer again. (Mac Pro Late 2013 / 3.7Ghz / 12GB / D300 / 4K Screens on HDMI & DP ... Big Sur 11.4)

So I'm guessing that unless one of the following is at fault, it's a problem with OS/BIOS/Hardware....

- MS Office 365
- Teams & Zoom
- Affinity Photo / Publisher
- Blackmagic ATEM and Resolve
- iCloud & Email


panic(cpu 4 caller 0xffffff8022df9a25): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds
service: com.apple.logd, total successful checkins since wake (21780 seconds ago): 2179, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since wake (21780 seconds ago): 2167, last successful checkin: 120 seconds ago

Backtrace (CPU 4), Frame : Return Address
0xffffffacbed03670 : 0xffffff801fa8e0dd
0xffffffacbed036c0 : 0xffffff801fbd4f33
0xffffffacbed03700 : 0xffffff801fbc552a
0xffffffacbed03750 : 0xffffff801fa32a2f
0xffffffacbed03770 : 0xffffff801fa8d8fd
0xffffffacbed03890 : 0xffffff801fa8dbf3
0xffffffacbed03900 : 0xffffff802029d884
0xffffffacbed03970 : 0xffffff8022df9a25
0xffffffacbed03980 : 0xffffff8022df9660
0xffffffacbed039a0 : 0xffffff802021e13e
0xffffffacbed039f0 : 0xffffff8022df8a34
0xffffffacbed03b20 : 0xffffff802022837b
0xffffffacbed03c80 : 0xffffff801fb80961
0xffffffacbed03d90 : 0xffffff801fa9375d
0xffffffacbed03e00 : 0xffffff801fa69cf5
0xffffffacbed03e60 : 0xffffff801fa81312
0xffffffacbed03ef0 : 0xffffff801fba982d
0xffffffacbed03fa0 : 0xffffff801fa33216
Kernel Extensions in backtrace:
com.apple.driver.watchdog(1.0)[C29AFC04-7113-39AA-80DF-00F4DDAD0F46]@0xffffff8022df7000->0xffffff8022df9fff

Process name corresponding to current thread: watchdogd

Mac OS version:
20F71

Kernel version:
Darwin Kernel Version 20.5.0: Sat May 8 05:10:33 PDT 2021; root:xnu-7195.121.3~9/RELEASE_X86_64
Kernel UUID: 52A1E876-863E-38E3-AC80-09BBAB13B752
KernelCache slide: 0x000000001f800000
KernelCache base: 0xffffff801fa00000
Kernel slide: 0x000000001f810000
Kernel text base: 0xffffff801fa10000
__HIB text base: 0xffffff801f900000
System model name: MacPro6,1 (Mac-F60DEB81FF30ACF6)
System shutdown begun: NO
Panic diags file available: NO (0xe00002bc)
Hibernation exit count: 0

System uptime in nanoseconds: 31676485931260
Last Sleep: absolute base_tsc base_nano
Uptime : 0x00001ccf41b11d54
Sleep : 0x000008a1b849406f 0x000000003b4df2f5 0x0000081fdf310ce5
Wake : 0x000008a1c73a366a 0x000000003b6dc10f 0x000008a1c64adadd
last started kext at 61849088428: @filesystems.smbfs 3.6 (addr 0xffffff7fbb33a000, size 487424)
last stopped kext at 223068181056: >!AFIVRDriver 4.1.0 (addr 0xffffff7fb904b000, size 8192)
loaded kexts:
@filesystems.smbfs 3.6
>DiskImages.SparseDiskImage 493.0.0
>DiskImages.ReadWriteDiskImage 493.0.0
>DiskImages.UDIFDiskImage 493.0.0
>DiskImages.RAMBackingStore 493.0.0
>DiskImages.HTTPBackingStore 493.0.0
>DiskImages.FileBackingStore 493.0.0
>!ATopCaseHIDEventDriver 4050.1
>AGPM 122.1
>X86PlatformShim 1.0.0
>!APlatformEnabler 2.7.0d0
>AudioAUUC 1.70
@filesystems.autofs 3.0
@fileutil 20.036.15
>!AUpstreamUserClient 3.6.8
>!AMCCSControl 1.14
@kext.AMDFramebuffer 4.0.5
@kext.AMDRadeonX4000 4.0.5
@kext.AMDRadeonServiceManager 4.0.5
>!AGraphicsDevicePolicy 6.3.3
@AGDCPluginDisplayMetrics 6.3.3
>pmtelemetry 1
|IOUserEthernet 1.0.1
>usb.!UUserHCI 1
|IO!BSerialManager 8.0.5d7
>!AHDA 283.15
@Dont_Steal_Mac_OS_X 7.0.0
>!AHV 1
>!ADiskImages2 1
@kext.AMD7000!C 4.0.5
>!AThunderboltIP 4.0.3
>!A!ISlowAdaptiveClocking 4.0.0
>eficheck 1
>!A!IMCEReporter 115
>!AMGPUPowerControl 6.3.3
>!ALPC 3.1
|IO!BUSBDFU 8.0.5d7
|SCSITaskUserClient 436.121.1
>!AFileSystemDriver 3.0.1
@filesystems.tmpfs 1
@filesystems.hfs.kext 556.100.11
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@filesystems.apfs 1677.120.9
>AirPort.BrcmNIC 1400.1.1
|!ABCM5701Ethernet 11.0.0
>!AAHCIPort 346.100.2
@private.KextAudit 1.0
>!AACPIButtons 6.1
>!AACPIEC 6.1
>!ARTC 2.0
>!AHPET 1.8
>!ASMBIOS 2.1
>!AAPIC 1.7
>!A!ICPUPowerManagementClient 222.0.0
@!ASystemPolicy 2.0.0
@nke.applicationfirewall 311
|IOKitRegistryCompatibility 1
|EndpointSecurity 1
>!A!ICPUPowerManagement 222.0.0
@plugin.IOAVBDiscoveryPlugin 940.4
>DiskImages.KernelBacked 493.0.0
>!AActuatorDriver 4440.3
|IOAVB!F 940.4
@plugin.IOgPTPPlugin 985.2
|IOEthernetAVB!C 1.1.0
>!AHIDKeyboard 224
>!AMultitouchDriver 4440.3
>!AInputDeviceSupport 4400.35
>!AHS!BDriver 4050.1
>IO!BHIDDriver 8.0.5d7
@kext.triggers 1.0
>!ASMBus!C 1.0.18d1
@kext.AMDRadeonX4030HWLibs 1.0
|IOAccelerator!F2 442.9
@kext.AMDRadeonX4000HWServices 4.0.5
|IOSerial!F 11
>DspFuncLib 283.15
@kext.OSvKernDSPLib 529
@kext.AMDSupport 4.0.5
>!UAudio 405.39
@!AGPUWrangler 6.3.3
@!AGraphicsDeviceControl 6.3.3
|IOSlowAdaptiveClocking!F 1.0.0
>X86PlatformPlugin 1.0.0
>!AHDA!C 283.15
|IOHDA!F 283.15
|IOAudio!F 300.6.1
@vecLib.kext 1.2.0
>!AThunderboltDPOutAdapter 8.1.4
>!AGraphicsControl 6.3.3
>!ABacklightExpert 1.1.0
|IONDRVSupport 585.1
|IOGraphics!F 585.1
>IOPlatformPlugin!F 6.0.0d8
|Broadcom!BHost!CUSBTransport 8.0.5d7
|IO!BHost!CUSBTransport 8.0.5d7
|IO!BHost!CTransport 8.0.5d7
>usb.!UHub 1.2
>usb.cdc 5.0.0
>usb.networking 5.0.0
>usb.!UHostCompositeDevice 1.2
>!AThunderboltDPInAdapter 8.1.4
>!AThunderboltDPAdapter!F 8.1.4
>!AThunderboltPCIDownAdapter 4.1.1
>!ABSDKextStarter 3
|IOSurface 290.8.1
@filesystems.hfs.encodings.kext 1
>!AXsanScheme 3
>!AThunderboltNHI 7.2.8
|IOThunderbolt!F 9.3.2
|IOAHCIBlock!S 332
>usb.!UXHCIPCI 1.2
>usb.!UXHCI 1.2
|IO80211!F 1200.12.2b1
|IOSkywalk!F 1
>corecapture 1.0.4
>mDNSOffloadUserClient 1.0.1b8
>usb.!UEHCIPCI 1.2
>usb.!UEHCI 1.2
>usb.!UHostPacketFilter 1.0
|IOUSB!F 900.4.2
|IOAHCI!F 294.100.1
>!AEFINVRAM 2.1
>!AEFIRuntime 2.1
|IOSMBus!F 1.1
|IOHID!F 2.0.0
$!AImage4 3.0.0
|IOTimeSync!F 985.2
|IONetworking!F 3.4
>DiskImages 493.0.0
|IO!B!F 8.0.5d7
|IOReport!F 47
|IO!BPacketLogger 8.0.5d7
$quarantine 4
$sandbox 300.0
@Kext.!AMatch 1.0.0d1
|CoreAnalytics!F 1
>!ASSE 1.0
>!AKeyStore 2
>!UTDM 511.120.2
|IOUSBMass!SDriver 184.121.1
|IOSCSIBlockCommandsDevice 436.121.1
|IO!S!F 2.1
|IOSCSIArchitectureModel!F 436.121.1
>!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

 

[dolmark]

.. hardly worth trying to boot the machine that time "total successful checkins since wake (130 seconds ago): 2"

panic(cpu 2 caller 0xffffff801b5f9a25): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds
service: com.apple.logd, total successful checkins since wake (130 seconds ago): 14, last successful checkin: 0 seconds ago
service: com.apple.WindowServer, total successful checkins since wake (130 seconds ago): 2, last successful checkin: 120 seconds ago

Backtrace (CPU 2), Frame : Return Address
0xffffffacb666b670 : 0xffffff801828e0dd
0xffffffacb666b6c0 : 0xffffff80183d4f33
0xffffffacb666b700 : 0xffffff80183c552a
0xffffffacb666b750 : 0xffffff8018232a2f
0xffffffacb666b770 : 0xffffff801828d8fd
0xffffffacb666b890 : 0xffffff801828dbf3
0xffffffacb666b900 : 0xffffff8018a9d884
0xffffffacb666b970 : 0xffffff801b5f9a25
0xffffffacb666b980 : 0xffffff801b5f9660
0xffffffacb666b9a0 : 0xffffff8018a1e13e
0xffffffacb666b9f0 : 0xffffff801b5f8a34
0xffffffacb666bb20 : 0xffffff8018a2837b
0xffffffacb666bc80 : 0xffffff8018380961
0xffffffacb666bd90 : 0xffffff801829375d
0xffffffacb666be00 : 0xffffff8018269cf5
0xffffffacb666be60 : 0xffffff8018281312
0xffffffacb666bef0 : 0xffffff80183a982d
0xffffffacb666bfa0 : 0xffffff8018233216
Kernel Extensions in backtrace:
com.apple.driver.watchdog(1.0)[C29AFC04-7113-39AA-80DF-00F4DDAD0F46]@0xffffff801b5f7000->0xffffff801b5f9fff

Process name corresponding to current thread: watchdogd

Mac OS version:
20F71

Kernel version:
Darwin Kernel Version 20.5.0: Sat May 8 05:10:33 PDT 2021; root:xnu-7195.121.3~9/RELEASE_X86_64
Kernel UUID: 52A1E876-863E-38E3-AC80-09BBAB13B752
KernelCache slide: 0x0000000018000000
KernelCache base: 0xffffff8018200000
Kernel slide: 0x0000000018010000
Kernel text base: 0xffffff8018210000
__HIB text base: 0xffffff8018100000
System model name: MacPro6,1 (Mac-F60DEB81FF30ACF6)
System shutdown begun: NO
Panic diags file available: NO (0xe00002bc)
Hibernation exit count: 0

System uptime in nanoseconds: 791335067325
Last Sleep: absolute base_tsc base_nano
Uptime : 0x000000b83f3eea89
Sleep : 0x000000998b9b8823 0x0000054579bac4b7 0x0000000000000000
Wake : 0x0000009999d73b6b 0x000000003b4676af 0x0000009998de3ed6
last started kext at 129052590919: @filesystems.smbfs 3.6 (addr 0xffffff7fb3b3a000, size 487424)
last stopped kext at 163030222359: >!AThunderboltEDMSink 5.0.3 (addr 0xffffff7fb2d4f000, size 32768)
loaded kexts:
@filesystems.smbfs 3.6
>!ATopCaseHIDEventDriver 4050.1
@filesystems.autofs 3.0
@fileutil 20.036.15
>AGPM 122.1
>X86PlatformShim 1.0.0
>!APlatformEnabler 2.7.0d0
>AudioAUUC 1.70
>!AUpstreamUserClient 3.6.8
>!AMCCSControl 1.14

 

[BlackNTan]

it is worth noting that the last kernel extension for both of us is @filesystems.smbfs ... however coincidental that is ... I wonder if completely disabling samba somehow may be something to try.

also, just a small victory for myself currently (i tried removing as much old config that EtreCheck found):

11:22  up 7 days, 13:20, 3 users, load averages: 5.64 3.72 3.06

This is the first time my machine has been up for over a week in a year.

 

[dolmark]

Humm .. hadn't noticed the @filesystems.smbfs coincidence - Wonder if it's possible that a Samba browser announcement or similar is somehow triggering it. It can't be something user triggered on the crashing system as I'm seeing it occasionally on login.. unless it's something restarting ... maybe.

There's not any old config on mine having installed a clean Big Sur onto a new external drive to test.


Wonder if anyone has tried problem systems with Monterey ..

Link to post asking: https://forums.macrumors.com/threads/do-the-crashing-windowserver-watchdog-issues-persist.2301853/