panic(cpu 2 caller 0xffffff8004b7999f): 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 (307285 seconds ago): 30717, last successful checkin: 120 seconds ago service: WindowServer, total successful checkins since load (307255 seconds ago): 30725, last successful checkin: 0 seconds ago service: remoted, total successful checkins since load (307285 seconds ago): 30727, last successful checkin: 0 seconds ago service: opendirectoryd, total successful checkins since load (307285 seconds ago): 30728, last successful checkin: 0 seconds ago Panicked task 0xffffff8b7ea393b0: 4 threads: pid 134: watchdogd Backtrace (CPU 2), panicked thread: 0xffffff8b7e6c6540, Frame : Return Address 0xfffffff3fa10b690 : 0xffffff800167fd6d 0xfffffff3fa10b6e0 : 0xffffff80017e1016 0xfffffff3fa10b720 : 0xffffff80017d0383 0xfffffff3fa10b770 : 0xffffff800161fa70 0xfffffff3fa10b790 : 0xffffff800168013d 0xfffffff3fa10b8b0 : 0xffffff800167f8f6 0xfffffff3fa10b910 : 0xffffff8001f14e53 0xfffffff3fa10ba00 : 0xffffff8004b7999f 0xfffffff3fa10ba10 : 0xffffff8004b795f2 0xfffffff3fa10ba30 : 0xffffff8004b78971 0xfffffff3fa10bb60 : 0xffffff8001e835ec 0xfffffff3fa10bcc0 : 0xffffff8001786d16 0xfffffff3fa10bdd0 : 0xffffff800165a98b 0xfffffff3fa10be60 : 0xffffff80016711d9 0xfffffff3fa10bef0 : 0xffffff80017b2fea 0xfffffff3fa10bfa0 : 0xffffff8001620256 Kernel Extensions in backtrace: com.apple.driver.watchdog(1.0)[8BE4EE7F-9150-3161-BE84-36874BF82DE2]@0xffffff8004b77000->0xffffff8004b79fff Process name corresponding to current thread (0xffffff8b7e6c6540): watchdogd Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev 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: 0x0000000001400000 KernelCache base: 0xffffff8001600000 Kernel slide: 0x0000000001410000 Kernel text base: 0xffffff8001610000 __HIB text base: 0xffffff8001500000 System model name: iMac20,2 (Mac-AF89B6D9451A490B) System shutdown begun: NO Hibernation exit count: 0 System uptime in nanoseconds: 307290130791994 Last Sleep: absolute base_tsc base_nano Uptime : 0x0001177a8f16c307 Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000 Wake : 0x0000000000000000 0x0000009f7e1813cc 0x0000000000000000 Compressor Info: 0% of compressed pages limit (OK) and 2% of segments limit (OK) with 0 swapfiles and OK swap space Zone info: Zone map: 0xffffff8046c96000 - 0xffffffa046c96000 . PGZ : 0xffffff8046c96000 - 0xffffff804cc97000 . VM : 0xffffff804cc97000 - 0xffffff8518afd000 . RO : 0xffffff8518afd000 - 0xffffff86b1fc9000 . GEN0 : 0xffffff86b1fc9000 - 0xffffff8b7de2f000 . GEN1 : 0xffffff8b7de2f000 - 0xffffff9049c95000 . GEN2 : 0xffffff9049c95000 - 0xffffff9515afb000 . GEN3 : 0xffffff9515afb000 - 0xffffff99e1962000 . DATA : 0xffffff99e1962000 - 0xffffffa046c96000 Metadata: 0xffffffb8877e6000 - 0xffffffb8a77e6000 Bitmaps : 0xffffffb8a77e6000 - 0xffffffb8b97e6000 last started kext at 78230213875023: >usb.cdc.acm 5.0.0 (addr 0xffffff7f9a41d000, size 12288) last stopped kext at 304801767779808: >!AMuxControl2 6.5.7 (addr 0xffffff7f98f6a000, size 77824) loaded kexts: com.iboysoft.filesystems.ms_ntfs 1 @filesystems.smbfs 4.0 >!ATopCaseHIDEventDriver 5450.8 >AudioAUUC 1.70 >!APlatformEnabler 2.7.0d0 >AGPM 129 >X86PlatformShim 1.0.0 @filesystems.autofs 3.0 >!AHIDALSService 1 >!AUpstreamUserClient 3.6.9 @kext.AMDRadeonX6000 4.0.8 @kext.AMDRadeonServiceManager 4.0.8 >!ABridgeAudio!C 240.6 >!AGFXHDA 140.3 >!AGraphicsDevicePolicy 6.5.7 >!A!IKBLGraphics 18.0.8 @AGDCPluginDisplayMetrics 6.5.7 >pmtelemetry 1 |IOUserEthernet 1.0.1 >usb.!UUserHCI 1 >!AHV 1 >!ADiskImages2 126.141.2 >BridgeAudioCommunication 240.6 >!AMCCSControl 1.16 >!A!ICFLGraphicsFramebuffer 18.0.8 >!A!ISlowAdaptiveClocking 4.0.0 >!AThunderboltIP 4.0.3 >!AAVEBridge 6.1 >!A!IPCHPMC 2.0.1 >usb.!UHostBillboardDevice 1.0 |SCSITaskUserClient 456.140.3 >!UCardReader 533.120.2 @!AEthernetAquantiaAqtionFirmware 1.0.36 >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 @filesystems.apfs 1934.141.2 >!ABCMWLANBusInterfacePCIeMac 1 @private.KextAudit 1.0 >!AACPIButtons 6.1 >!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 >!UMergeNub 900.4.2 >driverkit.serial 6.0.0 >!AActuatorDriver 5460.1 >!AMultitouchDriver 5460.1 >!AInputDeviceSupport 5460.1 >!AHS!BDriver 5450.8 >IO!BHIDDriver 9.0.0 @kext.triggers 1.0 @kext.AMDRadeonX6200HWLibs 1.0 >!AAudioClockLibs 140.1 @kext.AMDRadeonX6000HWServices 4.0.8 |IOAudio!F 340.2 @vecLib.kext 1.2.0 >!ASMBusPCI 1.0.14d1 >!A!ILpssUARTv1 3.0.60 >!A!ILpssUARTCommon 3.0.60 >!AOnboardSerial 1.0 |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 @kext.AMDRadeonX6000Framebuffer 4.0.8 @kext.AMDSupport 4.0.8 >X86PlatformPlugin 1.0.0 |IONDRVSupport 597 >!ASMBus!C 1.0.18d1 @!AGPUWrangler 6.5.7 |IOAccelerator!F2 462.8 |IOSlowAdaptiveClocking!F 1.0.0 >!AThunderboltDPOutAdapter 8.5.1 >IOPlatformPlugin!F 6.0.0d8 >!AGraphicsControl 6.5.7 @!AGraphicsDeviceControl 6.5.7 |IOGraphics!F 597 >usb.IOUSBHostHIDDevice 1.2 >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 >!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 >!AXsanScheme 3 >!AThunderboltNHI 7.2.81 |IOThunderbolt!F 9.3.3 >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 >!AEthernetAquantiaAqtion 1.0.64 >!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 >usb.!UHostPacketFilter 1.0 |IOUSB!F 900.4.2 >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 |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