panic(cpu 2 caller 0xffffff8007b7999f): 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 (9990 seconds ago): 988, last successful checkin: 120 seconds ago service: WindowServer, total successful checkins since load (9960 seconds ago): 996, last successful checkin: 0 seconds ago service: opendirectoryd, total successful checkins since load (9990 seconds ago): 999, last successful checkin: 0 seconds ago Panicked task 0xffffff8bf49dd090: 4 threads: pid 110: watchdogd Backtrace (CPU 2), panicked thread: 0xffffff8bf527aaa0, Frame : Return Address 0xffffffab7277b690 : 0xffffff800467fdad 0xffffffab7277b6e0 : 0xffffff80047e10d6 0xffffffab7277b720 : 0xffffff80047d0443 0xffffffab7277b770 : 0xffffff800461fa70 0xffffffab7277b790 : 0xffffff800468017d 0xffffffab7277b8b0 : 0xffffff800467f936 0xffffffab7277b910 : 0xffffff8004f15153 0xffffffab7277ba00 : 0xffffff8007b7999f 0xffffffab7277ba10 : 0xffffff8007b795f2 0xffffffab7277ba30 : 0xffffff8007b78971 0xffffffab7277bb60 : 0xffffff8004e838ec 0xffffffab7277bcc0 : 0xffffff8004786dd6 0xffffffab7277bdd0 : 0xffffff800465a9bb 0xffffffab7277be60 : 0xffffff80046711e9 0xffffffab7277bef0 : 0xffffff80047b30aa 0xffffffab7277bfa0 : 0xffffff8004620256 Kernel Extensions in backtrace: com.apple.driver.watchdog(1.0)[72F13DD7-D531-351F-8628-18318F125B22]@0xffffff8007b77000->0xffffff8007b79fff Process name corresponding to current thread (0xffffff8bf527aaa0): watchdogd Mac OS version: 21G115 Kernel version: Darwin Kernel Version 21.6.0: Mon Aug 22 20:17:10 PDT 2022; root:xnu-8020.140.49~2/RELEASE_X86_64 Kernel UUID: 06A10466-36D7-3A0B-9EE7-A9053A8991A3 KernelCache slide: 0x0000000004400000 KernelCache base: 0xffffff8004600000 Kernel slide: 0x0000000004410000 Kernel text base: 0xffffff8004610000 __HIB text base: 0xffffff8004500000 System model name: iMac19,1 (Mac-AA95B1DDAB278B95) System shutdown begun: NO Panic diags file available: YES (0x0) Hibernation exit count: 0 System uptime in nanoseconds: 9996046619125 Last Sleep: absolute base_tsc base_nano Uptime : 0x0000091762ced4cf Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000 Wake : 0x0000000000000000 0x0000000995947728 0x0000000000000000 Compressor Info: 4% of compressed pages limit (OK) and 9% of segments limit (OK) with 1 swapfiles and OK swap space Zone info: Zone map: 0xffffff80bc31c000 - 0xffffffa0bc31c000 . PGZ : 0xffffff80bc31c000 - 0xffffff80c431d000 . VM : 0xffffff80c431d000 - 0xffffff858fcb6000 . RO : 0xffffff858fcb6000 - 0xffffff8728fe9000 . GEN0 : 0xffffff8728fe9000 - 0xffffff8bf4982000 . GEN1 : 0xffffff8bf4982000 - 0xffffff90c031b000 . GEN2 : 0xffffff90c031b000 - 0xffffff958bcb4000 . GEN3 : 0xffffff958bcb4000 - 0xffffff9a5764e000 . DATA : 0xffffff9a5764e000 - 0xffffffa0bc31c000 Metadata: 0xffffffb5e0194000 - 0xffffffb600194000 Bitmaps : 0xffffffb600194000 - 0xffffffb618194000 last started kext at 26038755672: >driverkit.serial 6.0.0 (addr 0xffffff7f9d8b5000, size 28672) last stopped kext at 997075539600: >IOPlatformPluginLegacy 1.0.0 (addr 0xffffff7f9d7b1000, size 36864) loaded kexts: >!ATopCaseHIDEventDriver 5450.8 @filesystems.autofs 3.0 >AudioAUUC 1.70 >!AUpstreamUserClient 3.6.9 >!APlatformEnabler 2.7.0d0 @kext.AMDFramebuffer 4.0.8 >AGPM 129 >X86PlatformShim 1.0.0 @kext.AMDRadeonX4000 4.0.8 >!AHDA 340.2 @kext.AMDRadeonServiceManager 4.0.8 >!AGraphicsDevicePolicy 6.5.7 @AGDCPluginDisplayMetrics 6.5.7 >eficheck 1 >pmtelemetry 1 |IOUserEthernet 1.0.1 >usb.!UUserHCI 1 >!AHV 1 >!ADiskImages2 126.141.2 >!AGFXHDA 140.3 @kext.AMD9500!C 4.0.8 >!A!IPCHPMC 2.0.1 >!A!ISlowAdaptiveClocking 4.0.0 >!A!IKBLGraphics 18.0.8 >!ASMCLMU 212 >!A!ICFLGraphicsFramebuffer 18.0.8 >!AThunderboltIP 4.0.3 >!AMCCSControl 1.16 >!UDisplays 380 |SCSITaskUserClient 456.140.3 >!UODD 533.120.2 >usb.!UHostBillboardDevice 1.0 >BCMWLANFirmware4387.Hashstore 1 >BCMWLANFirmware4378.Hashstore 1 >BCMWLANFirmware4377.Hashstore 1 >BCMWLANFirmware4364.Hashstore 1 >BCMWLANFirmware4355.Hashstore 1 >!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 >!ASDXC 3.2.1 |!ABCM5701Ethernet 11.0.0 >!ABCMWLANBusInterfacePCIeMac 1 @filesystems.apfs 1934.141.2 >!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 >!AHIDKeyboard 228.2 >!AMultitouchDriver 5460.1 >!AInputDeviceSupport 5460.1 >!AHS!BDriver 5450.8 >IO!BHIDDriver 9.0.0 @kext.triggers 1.0 @kext.AMDRadeonX4400HWLibs 1.0 >DspFuncLib 340.2 @kext.OSvKernDSPLib 529 @kext.AMDRadeonX4000HWServices 4.0.8 >!AGraphicsControl 6.5.7 >!AAudioClockLibs 140.1 >!AHDA!C 340.2 |IOHDA!F 340.2 |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 |IOAudio!F 340.2 @vecLib.kext 1.2.0 @kext.AMDSupport 4.0.8 >!A!ILpssUARTv1 3.0.60 >!A!ILpssUARTCommon 3.0.60 >!AOnboardSerial 1.0 @!AGPUWrangler 6.5.7 |IOSlowAdaptiveClocking!F 1.0.0 >!ASMBusPCI 1.0.14d1 |IONDRVSupport 597 |IOAccelerator!F2 462.8 @!AGraphicsDeviceControl 6.5.7 >!AThunderboltDPOutAdapter 8.5.1 >X86PlatformPlugin 1.0.0 >IOPlatformPlugin!F 6.0.0d8 |IOGraphics!F 597 >!ASMBus!C 1.0.18d1 >usb.IOUSBHostHIDDevice 1.2 |IOSCSIMultimediaCommandsDevice 456.140.3 |IOBD!S!F 1.8 |IODVD!S!F 1.8 |IOCD!S!F 1.8 >usb.!UHub 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!ILpssI2C 3.0.60 >!A!ILpssDmac 3.0.60 >!ABSDKextStarter 3 |IOSurface 302.14 @filesystems.hfs.encodings.kext 1 >!AThunderboltNHI 7.2.81 |IOThunderbolt!F 9.3.3 |IONVMe!F 2.1.0 >!ABCMWLANCoreMac 1.0.0 |IOSerial!F 11 |IO80211!F 1200.12.2b2 |IOSkywalk!F 1.0 >mDNSOffloadUserClient 1.0.1b8 >IOImageLoader 1.0.0 >!AOLYHALMac 1 >corecapture 1.0.4 >!AXsanScheme 3 |IOAHCIBlock!S 333.140.2 |IOAHCI!F 297 >usb.!UXHCIPCI 1.2 >usb.!UXHCI 1.2 >usb.!UHostPacketFilter 1.0 |IOUSB!F 900.4.2 >!AEFINVRAM 2.1 >!AEFIRuntime 2.1 >!ASMCRTC 1.0 |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