Big Sur Mac Crash 4 times in the last 6 hours - 2 no-report and 2 reports

Question

With the upgrade to Big Sur 11.0.1, my iMac Retina 4K 6-core intel core i7 has become highly unstable. Its crashed 4 times in the last 6 hours. 2 times it crashed with no report. The last 2 times I received a report. The odd thing is one time it crashed when I wasn't even using the computer. This time it crashed with Android studio open, safari open, the app store open, and amazon music playing. Otherwise, I wasn't using the computer.

I used to brag to my friends how stable and secure MacOS was. Not quite sure with this release.

Any suggestions?

panic(cpu 4 caller 0xffffff801dd53a13): userspace watchdog timeout: no successful checkins from com.apple.logd in 120 seconds
service returned not alive with context : unresponsive dispatch queue(s): com.apple.firehose.io-wl
service: com.apple.logd, total successful checkins since load (7120 seconds ago): 701, last successful checkin: 120 seconds ago
service: com.apple.WindowServer, total successful checkins since load (7090 seconds ago): 709, last successful checkin: 0 seconds ago

macOS

65k

Posted by

JacksonSox

Reply

Same issue, has anybody been able to fix it?

"com.apple.driver.watchdog"

—
Mateoromero
Same issue and crash report. Using 2019 MacBookPro 16,1, Big Sur 11.4. No peripherals attached. Microsoft Edge open but inactive. Running NordVPN and Kaspersky. It just quietly went to sleep and restarted. Kind of zen-like. The reference to userspace watchdog, however, triggered my paranoia.

—
skinney
Same issue and crash report. Using 2019 MacBookPro 13" Big Sur 11.4, Mac OS version:20F71

—
g4mac

Answer 1

Same here:

panic(cpu 2 caller 0xffffff800b964a25): userspace watchdog timeout: no successful checkins from com.apple.logd in 120 seconds

service returned not alive with context : unresponsive dispatch queue(s): com.apple.firehose.io-wl

service: com.apple.logd, total successful checkins since load (13380 seconds ago): 1327, last successful checkin: 120 seconds ago

service: com.apple.WindowServer, total successful checkins since load (13350 seconds ago): 1323, last successful checkin: 120 seconds ago

Backtrace (CPU 2), Frame : Return Address

0xffffffb0c78bb670 : 0xffffff80086bab4d

0xffffffb0c78bb6c0 : 0xffffff80087fd7e3

0xffffffb0c78bb700 : 0xffffff80087ede1a

0xffffffb0c78bb750 : 0xffffff800865fa2f

0xffffffb0c78bb770 : 0xffffff80086ba3ed

0xffffffb0c78bb890 : 0xffffff80086ba6d8

0xffffffb0c78bb900 : 0xffffff8008ebf004

0xffffffb0c78bb970 : 0xffffff800b964a25

0xffffffb0c78bb980 : 0xffffff800b964678

0xffffffb0c78bb9a0 : 0xffffff8008e4628e

0xffffffb0c78bb9f0 : 0xffffff800b963ab4

0xffffffb0c78bbb20 : 0xffffff8008e5045b

0xffffffb0c78bbc80 : 0xffffff80087a8e51

0xffffffb0c78bbd90 : 0xffffff80086c0147

0xffffffb0c78bbe00 : 0xffffff8008696905

0xffffffb0c78bbe60 : 0xffffff80086ae062

0xffffffb0c78bbef0 : 0xffffff80087d1fc3

0xffffffb0c78bbfa0 : 0xffffff8008660216

Kernel Extensions in backtrace:

com.apple.driver.watchdog(1.0)[2C1307C5-FD71-3802-8D68-A67DB24BCB4A]@0xffffff800b963000->0xffffff800b964fff

Process name corresponding to current thread: watchdogd

Mac OS version:

20D91

Kernel version:

Darwin Kernel Version 20.3.0: Thu Jan 21 00:07:06 PST 2021; root:xnu-7195.81.3~1/RELEASE_X86_64

Kernel UUID: C86236B2-4976-3542-80CA-74A6B8B4BA03

KernelCache slide: 0x0000000008400000

KernelCache base: 0xffffff8008600000

Kernel slide: 0x0000000008410000

Kernel text base: 0xffffff8008610000

__HIB text base: 0xffffff8008500000

System model name: iMac18,2 (Mac-77F17D7DA9285301)

System shutdown begun: NO

Panic diags file available: YES (0x0)

Hibernation exit count: 0

System uptime in nanoseconds: 13391863340266

Last Sleep: absolute base_tsc base_nano

Uptime : 0x00000c2e0941df70

Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000

Wake : 0x0000000000000000 0x000000088ba00df0 0x0000000000000000

last started kext at 60593241424: @filesystems.smbfs 3.4.1 (addr 0xffffff7fa9866000, size 434176)

loaded kexts:

@filesystems.smbfs 3.4.1

!ATopCaseHIDEventDriver 4030.5

@fileutil 20.036.15

AudioAUUC 1.70

!APlatformEnabler 2.7.0d0

AGPM 119

X86PlatformShim 1.0.0

!AUpstreamUserClient 3.6.8

@fsplaceholder 1.14.0

@kext.AMDFramebuffer 4.0.2

@kext.AMDRadeonServiceManager 4.0.2

@filesystems.autofs 3.0

@kext.AMDRadeonX4000 4.0.2

!AGraphicsDevicePolicy 6.2.2

@AGDCPluginDisplayMetrics 6.2.2

pmtelemetry 1

LuaHardwareAccess 1.0.16

|IOUserEthernet 1.0.1

usb.!UUserHCI 1

|IO!BSerialManager 8.0.3d9

@Dont_Steal_Mac_OS_X 7.0.0

!AHV 1

!ADiskImages2 1

!A!IKBLGraphics 16.0.1

!AHDAHardwareConfigDriver 283.15

!A!ISlowAdaptiveClocking 4.0.0

eficheck 1

AGDCBacklightControl 6.2.2

!ABacklight 180.3

!A!IKBLGraphicsFramebuffer 16.0.1

!AHDA 283.15

|Broadcom!B20703USBTransport 8.0.3d9

!AThunderboltIP 4.0.3

!A!IPCHPMC 2.0.1

ACPI_SMC_PlatformPlugin 1.0.0

@kext.AMD9500!C 4.0.2

!ASMCLMU 212

!AGFXHDA 100.1.431

!AMCCSControl 1.14

!AFIVRDriver 4.1.0

usb.!UHostBillboardDevice 1.0

|SCSITaskUserClient 436.40.6

|IO!BUSBDFU 8.0.3d9

!AFileSystemDriver 3.0.1

@filesystems.tmpfs 1

@filesystems.hfs.kext 556.60.1

@BootCache 40

@!AFSCompression.!AFSCompressionTypeZlib 1.0.0

@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1

@filesystems.apfs 1677.81.1

|!ABCM5701Ethernet 11.0.0

!ASDXC 1.9.0

AirPort.BrcmNIC 1400.1.1

!AAHCIPort 346

@private.KextAudit 1.0

!AACPIButtons 6.1

!ARTC 2.0

!ASMBIOS 2.1

!AACPIEC 6.1

!AAPIC 1.7

@!ASystemPolicy 2.0.0

@nke.applicationfirewall 310

|IOKitRegistryCompatibility 1

|EndpointSecurity 1

!AMultitouchDriver 4400.28

!AInputDeviceSupport 4400.35

!AHS!BDriver 4030.5

IO!BHIDDriver 8.0.3d9

!AHIDKeyboard 223

!UAudio 401.4

@kext.triggers 1.0

@kext.AMDRadeonX4200HWLibs 1.0

@kext.AMDRadeonX4000HWServices 4.0.2

!AGraphicsControl 6.2.2

|IOSerial!F 11

|IOAVB!F 930.1

@plugin.IOgPTPPlugin 900.11

|IOEthernetAVB!C 1.1.0

@!AGPUWrangler 6.2.2

|IOSlowAdaptiveClocking!F 1.0.0

!ABacklightExpert 1.1.0

|IOAccelerator!F2 439.52

DspFuncLib 283.15

@kext.OSvKernDSPLib 529

|Broadcom!BHost!CUSBTransport 8.0.3d9

|IO!BHost!CUSBTransport 8.0.3d9

|IO!BHost!CTransport 8.0.3d9

!ASMBusPCI 1.0.14d1

!AThunderboltEDMSink 5.0.3

!AThunderboltDPOutAdapter 8.1.4

IOPlatformPluginLegacy 1.0.0

X86PlatformPlugin 1.0.0

IOPlatformPlugin!F 6.0.0d8

@kext.AMDSupport 4.0.2

@!AGraphicsDeviceControl 6.2.2

|IONDRVSupport 585

!AHDA!C 283.15

|IOHDA!F 283.15

|IOAudio!F 300.6.1

@vecLib.kext 1.2.0

|IOGraphics!F 585

!ASMBus!C 1.0.18d1

usb.!UHub 1.2

usb.IOUSBHostHIDDevice 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

!AHPM 3.4.4

!A!ILpssI2C!C 3.0.60

!A!ILpssI2C 3.0.60

!A!ILpssDmac 3.0.60

!ABSDKextStarter 3

|IOSurface 289.3

@filesystems.hfs.encodings.kext 1

!AXsanScheme 3

|IOAHCIBlock!S 332

|IO80211!F 1200.12.2b1

|IOSkywalk!F 1

mDNSOffloadUserClient 1.0.1b8

corecapture 1.0.4

|IOAHCI!F 294

|IONVMe!F 2.1.0

!A!ILpssGspi 3.0.60

!AThunderboltNHI 7.2.8

|IOThunderbolt!F 9.3.2

usb.!UXHCIPCI 1.2

usb.!UXHCI 1.2

usb.!UHostPacketFilter 1.0

|IOUSB!F 900.4.2

!AEFINVRAM 2.1

!AEFIRuntime 2.1

|IOSMBus!F 1.1

|IOHID!F 2.0.0

$!AImage4 3.0.0

|IOTimeSync!F 900.11

|IONetworking!F 3.4

DiskImages 493.0.0

|IO!B!F 8.0.3d9

|IOReport!F 47

|IO!BPacketLogger 8.0.3d9

$quarantine 4

$sandbox 300.0

@kext.!AMatch 1.0.0d1

|CoreAnalytics!F 1

!ASSE 1.0

!AKeyStore 2

!UTDM 511.60.2

|IOUSBMass!SDriver 184.40.6

|IOSCSIBlockCommandsDevice 436.40.6

|IO!S!F 2.1

|IOSCSIArchitectureModel!F 436.40.6

!AMobileFileIntegrity 1.0.5

@kext.CoreTrust 1

!AFDEKeyStore 28.30

!AEffaceable!S 1.0

!ACredentialManager 1.0

KernelRelayHost 1

|IOUSBHost!F 1.2

!UHostMergeProperties 1.2

usb.!UCommon 1.0

!ABusPower!C 1.0

!ASEPManager 1.0.1

IOSlaveProcessor 1

!AACPIPlatform 6.1

!ASMC 3.1.9

|IOPCI!F 2.9

|IOACPI!F 1.4

watchdog 1

@kec.pthread 1

@kec.corecrypto 11.1

@kec.Libm 1

Posted by

Consi

Code Block
panic(cpu 4 caller 0xfffffe0029cb1e58): watchdog timeout: no checkins from watchdogd in 94 seconds (3276 total checkins since monitoring last enabled)
Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 20D91
Kernel version: Darwin Kernel Version 20.3.0: Thu Jan 21 00:06:51 PST 2021; root:xnu-7195.81.3~1/RELEASE_ARM64_T8101
Fileset Kernelcache UUID: F78A48EC84D7C3283E7C6C67D00889A7
Kernel UUID: 9FE8C0DA-8ED0-381C-9CEC-2A779F3E1503
iBoot version: iBoot-6723.81.1
secure boot?: YES
Paniclog version: 13
KernelCache slide: 0x000000001f240000
KernelCache base: 0xfffffe0026244000
Kernel slide: 0x000000001fd74000
Kernel text base: 0xfffffe0026d78000
Kernel text exec base: 0xfffffe0026e40000
mach_absolute_time: 0xb7b738d5f6
Epoch Time: sec usec
Boot : 0x605970f8 0x00049775
Sleep : 0x00000000 0x00000000
Wake : 0x00000000 0x00000000
Calendar: 0x6059f15c 0x000a0dd7

CORE 0 recently retired instr at 0xfffffe0026faac0c
CORE 1 recently retired instr at 0xfffffe0026faac0c
CORE 2 recently retired instr at 0xfffffe0026faac0c
CORE 3 recently retired instr at 0xfffffe0026faac0c
CORE 4 recently retired instr at 0xfffffe0026fa9748
CORE 5 recently retired instr at 0xfffffe0026faac10
CORE 6 recently retired instr at 0xfffffe0026faac10
CORE 7 recently retired instr at 0xfffffe0026faac10
Total cpu_usage: 71475154
Thread task pri cpu_usage
0xfffffe002ac08c68 kernel_task 91 4551923
0xfffffe166d544cb0 kernel_task 91 4394301
0xfffffe167146f918 Google Chrome He 31 0
0xfffffe1680651960 Google Chrome He 31 0
0xfffffe166d464658 kernel_task 0 708423

Panicked task 0xfffffe166d1b12a8: 192326 pages, 499 threads: pid 0: kernel_task

Big Sur Mac Crash 4 times in the last 6 hours - 2 no-report and 2 reports

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