panic(cpu 4 caller 0xffffff801776ea25): 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 wake (5250 seconds ago): 514, last successful checkin: 120 seconds ago service: com.apple.WindowServer, total successful checkins since wake (5250 seconds ago): 515, last successful checkin: 110 seconds ago Backtrace (CPU 4), Frame : Return Address 0xffffffc1125c3670 : 0xffffff80144b9aed 0xffffffc1125c36c0 : 0xffffff80145fc6e3 0xffffffc1125c3700 : 0xffffff80145ecd1a 0xffffffc1125c3750 : 0xffffff801445ea2f 0xffffffc1125c3770 : 0xffffff80144b938d 0xffffffc1125c3890 : 0xffffff80144b9678 0xffffffc1125c3900 : 0xffffff8014cbe434 0xffffffc1125c3970 : 0xffffff801776ea25 0xffffffc1125c3980 : 0xffffff801776e678 0xffffffc1125c39a0 : 0xffffff8014c4569e 0xffffffc1125c39f0 : 0xffffff801776dab4 0xffffffc1125c3b20 : 0xffffff8014c4f86b 0xffffffc1125c3c80 : 0xffffff80145a7d81 0xffffffc1125c3d90 : 0xffffff80144bf0e7 0xffffffc1125c3e00 : 0xffffff8014495905 0xffffffc1125c3e60 : 0xffffff80144ad012 0xffffffc1125c3ef0 : 0xffffff80145d0ec3 0xffffffc1125c3fa0 : 0xffffff801445f216 Kernel Extensions in backtrace: com.apple.driver.watchdog(1.0)[7AE04EA4-D026-39A0-B2D5-5C9E4EE72967]@0xffffff801776d000->0xffffff801776efff Process name corresponding to current thread: watchdogd Mac OS version: 20C69 Kernel version: Darwin Kernel Version 20.2.0: Wed Dec 2 20:39:59 PST 2020; root:xnu-7195.60.75~1/RELEASE_X86_64 Kernel UUID: 82E2050C-5936-3D24-AD3B-EC4EC5C09E11 KernelCache slide: 0x0000000014200000 KernelCache base: 0xffffff8014400000 Kernel slide: 0x0000000014210000 Kernel text base: 0xffffff8014410000 __HIB text base: 0xffffff8014300000 System model name: iMac15,1 (Mac-42FD25EABCABB274) System shutdown begun: NO Panic diags file available: YES (0x0) Hibernation exit count: 4 System uptime in nanoseconds: 20534234527584 Last Sleep: absolute base_tsc base_nano Uptime : 0x000012acffc13acf Sleep : 0x00000de45c31f790 0x00000000636bd7b4 0x00000c7d32414aa6 Wake : 0x00000de4638e86ec 0x0000000063244710 0x00000de462983e7c last started kext at 20464602094284: >usb.!UUserHCI 1 (addr 0xffffff7fb4d9d000, size 98304) last stopped kext at 19385700546730: >usb.!UUserHCI 1 (addr 0xffffff7fb4d9d000, size 98304) loaded kexts: >usb.!UUserHCI 1 >!ATopCaseHIDEventDriver 4020.6 >AudioAUUC 1.70 >AGPM 119 >!APlatformEnabler 2.7.0d0 >X86PlatformShim 1.0.0 @fsplaceholder 1.13.2 @filesystems.autofs 3.0 >!AUpstreamUserClient 3.6.8 @kext.AMDFramebuffer 4.0.2 @fileutil 20.036.15 >!AMikeyHIDDriver 131 @kext.AMDRadeonX4000 4.0.2 @kext.AMDRadeonServiceManager 4.0.2 >!AHDA 283.15 >!AGraphicsDevicePolicy 6.2.2 >!AMikeyDriver 283.15 @AGDCPluginDisplayMetrics 6.2.2 >pmtelemetry 1 >LuaHardwareAccess 1.0.16 |IOUserEthernet 1.0.1 >!A!IHD5000Graphics 16.0.1 |IO!BSerialManager 8.0.2f9 @Dont_Steal_Mac_OS_X 7.0.0 >!AHV 1 >!A!IFramebufferAzul 16.0.1 @kext.AMD7000!C 4.0.2 >!ADiskImages2 1 >eficheck 1 >!ALPC 3.1 >!AThunderboltIP 4.0.3 >!AMCCSControl 1.14 >!ASMCLMU 212 >!A!ISlowAdaptiveClocking 4.0.0 @filesystems.tmpfs 1 @filesystems.hfs.kext 556.60.1 @BootCache 40 @!AFSCompression.!AFSCompressionTypeZlib 1.0.0 @!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1 @filesystems.apfs 1677.60.23 |!ABCM5701Ethernet 11.0.0 >!ASDXC 1.9.0 >AirPort.BrcmNIC 1400.1.1 @private.KextAudit 1.0 >!AAHCIPort 346 >!AACPIButtons 6.1 >!ARTC 2.0 >!AHPET 1.8 >!ASMBIOS 2.1 >!AACPIEC 6.1 >!AAPIC 1.7 @!ASystemPolicy 2.0.0 @nke.applicationfirewall 310 |IOKitRegistryCompatibility 1 |EndpointSecurity 1 >!AHIDKeyboard 222 >!AMultitouchDriver 4400.28 >!AInputDeviceSupport 4400.35 >!AHS!BDriver 4020.6 >IO!BHIDDriver 8.0.2f9 @kext.triggers 1.0 @kext.AMDRadeonX4030HWLibs 1.0 @kext.AMDRadeonX4000HWServices 4.0.2 >DspFuncLib 283.15 @kext.OSvKernDSPLib 529 >!AGraphicsControl 6.2.2 |IOSerial!F 11 |IOAVB!F 900.12 @plugin.IOgPTPPlugin 900.11 |IOEthernetAVB!C 1.1.0 >X86PlatformPlugin 1.0.0 |IOAccelerator!F2 439.52 @kext.AMDSupport 4.0.2 |IONDRVSupport 585 >IOPlatformPlugin!F 6.0.0d8 >!AThunderboltEDMSink 5.0.3 >!ASMBusPCI 1.0.14d1 >!AHDA!C 283.15 |IOHDA!F 283.15 |IOAudio!F 300.6.1 @vecLib.kext 1.2.0 >!ASMBus!C 1.0.18d1 @!AGPUWrangler 6.2.2 @!AGraphicsDeviceControl 6.2.2 |IOGraphics!F 585 |IOSlowAdaptiveClocking!F 1.0.0 |Broadcom!BHost!CUSBTransport 8.0.2f9 |IO!BHost!CUSBTransport 8.0.2f9 |IO!BHost!CTransport 8.0.2f9 >usb.!UHub 1.2 >usb.networking 5.0.0 >usb.!UHostCompositeDevice 1.2 >!AThunderboltDPOutAdapter 8.1.4 >!AThunderboltDPInAdapter 8.1.4 >!AThunderboltDPAdapter!F 8.1.4 >!AThunderboltPCIDownAdapter 4.1.1 >!ABSDKextStarter 3 |IOSurface 289.3 @filesystems.hfs.encodings.kext 1 |IOAHCIBlock!S 332 >!AThunderboltNHI 7.2.8 |IOThunderbolt!F 9.3.2 |IOUSB!F 900.4.2 |IO80211!F 1200.12.2b1 |IOSkywalk!F 1 >mDNSOffloadUserClient 1.0.1b8 >corecapture 1.0.4 |IOAHCI!F 294 >usb.!UXHCIPCI 1.2 >usb.!UXHCI 1.2 >!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 8.0.2f9 |IOReport!F 47 |IO!BPacketLogger 8.0.2f9 $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