panic(cpu 3 caller 0xffffff800977999f): userspace watchdog timeout: no successful checkins from logd in 120 seconds

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

service: logd, total successful checkins since load (4650 seconds ago): 454, last successful checkin: 120 seconds ago

service: WindowServer, total successful checkins since load (4620 seconds ago): 458, last successful checkin: 0 seconds ago

service: opendirectoryd, total successful checkins since load (4650 seconds ago): 465, last successful checkin: 0 seconds ago



Panicked task 0xffffff9517a799c0: 4 threads: pid 102: watchdogd

Backtrace (CPU 3), panicked thread: 0xffffff9516957540, Frame : Return Address

0xffffffe6f74ab690 : 0xffffff800627fd6d 

0xffffffe6f74ab6e0 : 0xffffff80063e1016 

0xffffffe6f74ab720 : 0xffffff80063d0383 

0xffffffe6f74ab770 : 0xffffff800621fa70 

0xffffffe6f74ab790 : 0xffffff800628013d 

0xffffffe6f74ab8b0 : 0xffffff800627f8f6 

0xffffffe6f74ab910 : 0xffffff8006b14e53 

0xffffffe6f74aba00 : 0xffffff800977999f 

0xffffffe6f74aba10 : 0xffffff80097795f2 

0xffffffe6f74aba30 : 0xffffff8009778971 

0xffffffe6f74abb60 : 0xffffff8006a835ec 

0xffffffe6f74abcc0 : 0xffffff8006386d16 

0xffffffe6f74abdd0 : 0xffffff800625a98b 

0xffffffe6f74abe60 : 0xffffff80062711d9 

0xffffffe6f74abef0 : 0xffffff80063b2fea 

0xffffffe6f74abfa0 : 0xffffff8006220256 

      Kernel Extensions in backtrace:

         com.apple.driver.watchdog(1.0)[8BE4EE7F-9150-3161-BE84-36874BF82DE2]@0xffffff8009777000->0xffffff8009779fff



Process name corresponding to current thread (0xffffff9516957540): watchdogd



Mac OS version:

21G72



Kernel version:

Darwin Kernel Version 21.6.0: Sat Jun 18 17:07:25 PDT 2022; root:xnu-8020.140.41~1/RELEASE_X86_64

Kernel UUID: E3E2BC4D-7B6F-39CC-8890-73A6FB513830

KernelCache slide: 0x0000000006000000

KernelCache base:  0xffffff8006200000

Kernel slide:      0x0000000006010000

Kernel text base:  0xffffff8006210000

__HIB  text base: 0xffffff8006100000

System model name: iMac18,3 (Mac-BE088AF8C5EB4FA2)

System shutdown begun: NO

Panic diags file available: YES (0x0)

Hibernation exit count: 0



System uptime in nanoseconds: 4662140210223

Last Sleep:           absolute           base_tsc          base_nano

  Uptime  : 0x0000043d7d360e82

  Sleep   : 0x0000000000000000 0x0000000000000000 0x0000000000000000

  Wake    : 0x0000000000000000 0x00000007118e51de 0x0000000000000000

Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space

Zone info:

  Zone map: 0xffffff8048b20000 - 0xffffffa048b20000

  . PGZ   : 0xffffff8048b20000 - 0xffffff804db21000

  . VM    : 0xffffff804db21000 - 0xffffff8519bed000

  . RO    : 0xffffff8519bed000 - 0xffffff86b3186000

  . GEN0  : 0xffffff86b3186000 - 0xffffff8b7f252000

  . GEN1  : 0xffffff8b7f252000 - 0xffffff904b31f000

  . GEN2  : 0xffffff904b31f000 - 0xffffff95173ec000

  . GEN3  : 0xffffff95173ec000 - 0xffffff99e34b9000

  . DATA  : 0xffffff99e34b9000 - 0xffffffa048b20000

  Metadata: 0xffffffa088b30000 - 0xffffffa0a8b30000

  Bitmaps : 0xffffffa0a8b30000 - 0xffffffa0b7b30000



last started kext at 80678971441: @filesystems.smbfs	4.0 (addr 0xffffff7f9f738000, size 483328)

last stopped kext at 214221045550: >!ABacklightExpert	1.1.0 (addr 0xffffff7f9d93b000, size 8192)

loaded kexts:

@filesystems.smbfs	4.0

>AudioAUUC	1.70

>X86PlatformShim	1.0.0

>AGPM	129

>!APlatformEnabler	2.7.0d0

>!AUpstreamUserClient	3.6.9

@kext.AMDFramebuffer	4.0.8

@filesystems.autofs	3.0

@kext.AMDRadeonX4000	4.0.8

>!AHDA	340.2

@kext.AMDRadeonServiceManager	4.0.8

>!AThunderboltIP	4.0.3

>!AGFXHDA	140.3

>eficheck	1

>!AGraphicsDevicePolicy	6.5.7

@AGDCPluginDisplayMetrics	6.5.7

>pmtelemetry	1

|IOUserEthernet	1.0.1

>usb.!UUserHCI	1

>!AHV	1

>!ADiskImages2	126.141.2

>!ASMCLMU	212

>!A!IPCHPMC	2.0.1

>!A!IKBLGraphics	18.0.8

>!A!ISlowAdaptiveClocking	4.0.0

@kext.AMD9500!C	4.0.8

>!A!IKBLGraphicsFramebuffer	18.0.8

>!AMCCSControl	1.16

>!ATopCaseHIDEventDriver	5450.8

>!UTopCaseDriver	5450.8

>!AFileSystemDriver	3.0.1

@filesystems.tmpfs	1

@filesystems.lifs	1

@filesystems.hfs.kext	583.100.10

@BootCache	40

@!AFSCompression.!AFSCompressionTypeZlib	1.0.0

@!AFSCompression.!AFSCompressionTypeDataless	1.0.0d1

@filesystems.apfs	1934.141.2

>!ASDXC	3.2.1

|!ABCM5701Ethernet	11.0.0

>AirPort.BrcmNIC	1400.1.1

>!AAHCIPort	351.100.4

@private.KextAudit	1.0

>!AACPIButtons	6.1

>!ARTC	2.0.1

>!ASMBIOS	2.1

>!AACPIEC	6.1

>!AAPIC	1.7

@!ASystemPolicy	2.0.0

@nke.applicationfirewall	402

|IOKitRegistryCompatibility	1

|EndpointSecurity	1

@Dont_Steal_Mac_OS_X	7.0.0

@kec.!AEncryptedArchive	1

>driverkit.serial	6.0.0

|IOSerial!F	11

@plugin.IOAVBDiscoveryPlugin	1040.6

@kext.triggers	1.0

@kext.AMDRadeonX4200HWLibs	1.0

@kext.AMDRadeonX4000HWServices	4.0.8

>DspFuncLib	340.2

@kext.OSvKernDSPLib	529

>!AThunderboltDPOutAdapter	8.5.1

>!AAudioClockLibs	140.1

>!AGraphicsControl	6.5.7

>!AHDA!C	340.2

|IOHDA!F	340.2

|IOAudio!F	340.2

@vecLib.kext	1.2.0

|IO!BSerialManager	9.0.0

|IO!BPacketLogger	9.0.0

|IO!BHost!CUSBTransport	9.0.0

|IO!BHost!CUARTTransport	9.0.0

|IO!BHost!CTransport	9.0.0

>IO!BHost!CPCIeTransport	9.0.0

|IOAVB!F	1040.6

@plugin.IOgPTPPlugin	1040.3

|IOEthernetAVB!C	1.1.0

|CSR!BHost!CUSBTransport	9.0.0

|Broadcom!BHost!CUSBTransport	9.0.0

|Broadcom!B20703USBTransport	9.0.0

>!AIPAppender	1.0

>!ASMBusPCI	1.0.14d1

@!AGPUWrangler	6.5.7

|IOSlowAdaptiveClocking!F	1.0.0

>X86PlatformPlugin	1.0.0

>IOPlatformPlugin!F	6.0.0d8

@kext.AMDSupport	4.0.8

|IOAccelerator!F2	462.8

@!AGraphicsDeviceControl	6.5.7

|IONDRVSupport	597

|IOGraphics!F	597

>!ASMBus!C	1.0.18d1

>!AHS!BDriver	5450.8

>IO!BHIDDriver	9.0.0

>!AMultitouchDriver	5460.1

>!AInputDeviceSupport	5460.1

>!AHIDKeyboard	228.2

>usb.IOUSBHostHIDDevice	1.2

>usb.cdc	5.0.0

>usb.networking	5.0.0

>usb.!UHostCompositeDevice	1.2

>!AThunderboltPCIDownAdapter	4.1.1

>!AThunderboltDPInAdapter	8.5.1

>!AThunderboltDPAdapter!F	8.5.1

>!AHPM	3.4.4

>!A!ILpssI2C!C	3.0.60

>!A!ILpssDmac	3.0.60

>!ABSDKextStarter	3

|IOSurface	302.14

@filesystems.hfs.encodings.kext	1

>!AXsanScheme	3

>!AThunderboltNHI	7.2.81

|IOThunderbolt!F	9.3.3

|IO80211!FLegacy	1200.12.2b1

|IOSkywalk!F	1.0

>mDNSOffloadUserClient	1.0.1b8

>corecapture	1.0.4

|IONVMe!F	2.1.0

>!A!ILpssI2C	3.0.60

|IOAHCIBlock!S	333.140.2

>usb.!UHostPacketFilter	1.0

|IOUSB!F	900.4.2

|IOAHCI!F	297

>!A!ILpssGspi	3.0.60

>usb.!UXHCIPCI	1.2

>usb.!UXHCI	1.2

>!AEFINVRAM	2.1

>!AEFIRuntime	2.1

|IOSMBus!F	1.1

|IOHID!F	2.0.0

|IOTimeSync!F	1040.3

|IONetworking!F	3.4

>DiskImages	493.0.0

|IO!B!F	9.0.0

|IOReport!F	47

$quarantine	4

$sandbox	300.0

@kext.!AMatch	1.0.0d1

|CoreAnalytics!F	1

>!ASSE	1.0

>!AKeyStore	2

>!UTDM	533.120.2

|IOUSBMass!SDriver	210.120.3

|IOSCSIBlockCommandsDevice	456.140.3

|IO!S!F	2.1

|IOSCSIArchitectureModel!F	456.140.3

>!AMobileFileIntegrity	1.0.5

$!AImage4	4.2.0

@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.Libm	1

@kec.corecrypto	12.0