Hello Rosemary, I noticed this in the Panic Report and I’m wondering if this could be causing the problem? loaded kexts: com.Cycling74.driver.Soundflower —- As of 2014, Cycling '74 is no longer developing or supporting Soundflower. A google search shows people have experienced problems with this kext.
<com.Cycling74.driver.Soundflower site:cycling74.com> Cheers, Ronni Ronni Brown’s iPad Pro 12.9-inch 256GB > On 4 May 2018, at 10:36 am, Rosemary Spark <[email protected]> wrote: > > Hi There, > My 7 month old Macbook Pro has started shutting down. > It doesn't matter what I'm using Chrome, Pages, Photos the computer just > shuts down with no reason I can see. > > Below is a copy of the report it says to send to Apple. I took it to the > Genius Bar and the woman said there's no problem when they did a system > diagnosis. > > MacBook Pro (13-inch, 2017, Four Thunderbolt 3 Ports) > Processor 3.1 GHz Intel Core i5 > Memory 8 GB 2133 MHz LPDDR3 > > Anyone any ideas? > > > Anonymous UUID: 52AE2DAF-A83F-E67D-DE08-119B3C91E884 > > Fri May 4 10:30:06 2018 > > *** Panic Report *** > panic(cpu 0 caller 0xffffff801585fec0): "Invalid queue element linkage for > 0xffffff813174efc0: next 0xffffff813174dfc0 next->prev 0xe500001d889cd3a3 > prev 0xffffff8131755fc0 prev->next > 0xffffff813174efc0"@/BuildRoot/Library/Caches/com.apple.xbs/Binaries/xnu/install/TempContent/Objects/EXPORT_HDRS/osfmk/kern/queue.h:245 > Backtrace (CPU 0), Frame : Return Address > 0xffffff81279fba80 : 0xffffff801526e166 > 0xffffff81279fbad0 : 0xffffff8015396714 > 0xffffff81279fbb10 : 0xffffff8015388a00 > 0xffffff81279fbb90 : 0xffffff8015220180 > 0xffffff81279fbbb0 : 0xffffff801526dbdc > 0xffffff81279fbce0 : 0xffffff801526d99c > 0xffffff81279fbd40 : 0xffffff801585fec0 > 0xffffff81279fbd90 : 0xffffff80158a0224 > 0xffffff81279fbdf0 : 0xffffff7f9776610c > 0xffffff81279fbe20 : 0xffffff7f97761ee9 > 0xffffff81279fbe50 : 0xffffff7f977626c9 > 0xffffff81279fbe70 : 0xffffff8015814c73 > 0xffffff81279fbea0 : 0xffffff8015814a76 > 0xffffff81279fbec0 : 0xffffff8015833fac > 0xffffff81279fbee0 : 0xffffff801586facc > 0xffffff81279fbf60 : 0xffffff80158796d7 > 0xffffff81279fbfa0 : 0xffffff801521f4f7 > Kernel Extensions in backtrace: > > com.apple.iokit.IOUSBMassStorageDriver(140.50.3)[3F525812-E267-323A-B8F8-B9E1D9B7AAE7]@0xffffff7f97753000->0xffffff7f9777ffff > dependency: > com.apple.iokit.IOUSBHostFamily(1.2)[20A97E20-AEA3-329A-A36A-2360BCB0AD34]@0xffffff7f960e8000 > dependency: > com.apple.iokit.IOStorageFamily(2.1)[F27A8A2A-6662-3608-83BD-415037509E01]@0xffffff7f95d52000 > dependency: > com.apple.iokit.IOSCSIArchitectureModelFamily(404.30.2)[4734E6C9-B881-32C8-BE1F-4D9848A52895]@0xffffff7f95a4b000 > > BSD process name corresponding to current thread: kernel_task > > Mac OS version: > 17E199 > > Kernel version: > Darwin Kernel Version 17.5.0: Mon Mar 5 22:24:32 PST 2018; > root:xnu-4570.51.1~1/RELEASE_X86_64 > Kernel UUID: 1B55340B-0B14-3026-8A47-1E139DB63DA3 > Kernel slide: 0x0000000015000000 > Kernel text base: 0xffffff8015200000 > __HIB text base: 0xffffff8015100000 > System model name: MacBookPro14,2 (Mac-CAD6701F7CEA0921) > > System uptime in nanoseconds: 733254624499 > last loaded kext at 247601259443: com.apple.filesystems.msdosfs 1.10 > (addr 0xffffff7f98716000, size 69632) > last unloaded kext at 308569096364: com.apple.filesystems.msdosfs 1.10 > (addr 0xffffff7f98716000, size 61440) > loaded kexts: > com.Cycling74.driver.Soundflower 2 > com.samsung.portablessd.driver 1.5.02 > com.apple.filesystems.smbfs 3.2.2 > com.apple.driver.AGPM 110.23.33 > com.apple.driver.ApplePlatformEnabler 2.7.0d0 > com.apple.driver.X86PlatformShim 1.0.0 > com.apple.filesystems.autofs 3.0 > com.apple.driver.AppleUpstreamUserClient 3.6.5 > com.apple.driver.AudioAUUC 1.70 > com.apple.driver.AppleGraphicsDevicePolicy 3.18.48 > com.apple.driver.AppleHDA 281.51 > com.apple.AGDCPluginDisplayMetrics 3.18.48 > com.apple.driver.AppleHV 1 > com.apple.iokit.IOUserEthernet 1.0.1 > com.apple.driver.AppleHIDALSService 1 > com.apple.driver.AppleBacklight 170.12.6 > com.apple.iokit.IOBluetoothSerialManager 6.0.5f3 > com.apple.driver.AppleIntelKBLGraphics 10.3.2 > com.apple.driver.AppleIntelPCHPMC 2.0.1 > com.apple.driver.AppleOSXWatchdog 1 > com.apple.driver.pmtelemetry 1 > com.apple.Dont_Steal_Mac_OS_X 7.0.0 > com.apple.driver.eficheck 1 > com.apple.driver.AppleIntelKBLGraphicsFramebuffer 10.3.2 > com.apple.driver.AppleEmbeddedOSSupportHost 1 > com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0 > com.apple.driver.AppleMCCSControl 1.5.4 > com.apple.driver.AppleThunderboltIP 3.1.1 > com.apple.filesystems.apfs 748.51.0 > com.apple.filesystems.hfs.kext 407.50.6 > com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1 > com.apple.BootCache 40 > com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0 > com.apple.driver.AppleTopCaseHIDEventDriver 133 > com.apple.driver.AirPort.BrcmNIC 1240.29.1a7 > com.apple.driver.AppleSmartBatteryManager 161.0.0 > com.apple.driver.AppleACPIButtons 6.1 > com.apple.driver.AppleRTC 2.0 > com.apple.driver.AppleSMBIOS 2.1 > com.apple.driver.AppleACPIEC 6.1 > com.apple.driver.AppleAPIC 1.7 > com.apple.nke.applicationfirewall 183 > com.apple.security.TMSafetyNet 8 > com.apple.security.quarantine 3 > com.apple.kext.triggers 1.0 > com.apple.driver.AppleGraphicsControl 3.18.48 > com.apple.driver.DspFuncLib 281.51 > com.apple.kext.OSvKernDSPLib 526 > com.apple.iokit.IOAVBFamily 675.6 > com.apple.plugin.IOgPTPPlugin 675.12 > com.apple.iokit.IOEthernetAVBController 1.1.0 > com.apple.driver.AppleBacklightExpert 1.1.0 > com.apple.iokit.IOBluetoothHostControllerUARTTransport 6.0.5f3 > com.apple.iokit.IOBluetoothHostControllerTransport 6.0.5f3 > com.apple.driver.AppleSSE 1.0 > com.apple.iokit.IONDRVSupport 519.15 > com.apple.iokit.IOAcceleratorFamily2 378.18.1 > com.apple.iokit.IOSurface 211.12 > com.apple.driver.AppleHDAController 281.51 > com.apple.iokit.IOHDAFamily 281.51 > com.apple.iokit.IOAudioFamily 206.5 > com.apple.vecLib.kext 1.2.0 > com.apple.driver.X86PlatformPlugin 1.0.0 > com.apple.driver.IOPlatformPluginFamily 6.0.0d8 > com.apple.driver.AppleIntelLpssUARTv1 3.0.60 > com.apple.driver.AppleIntelLpssUARTCommon 3.0.60 > com.apple.driver.AppleOnboardSerial 1.0 > com.apple.iokit.IOSkywalkFamily 1 > com.apple.iokit.IOSerialFamily 11 > com.apple.AppleGPUWrangler 3.18.48 > com.apple.AppleGraphicsDeviceControl 3.18.48 > com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0 > com.apple.driver.AppleSMBusController 1.0.18d1 > com.apple.iokit.IOGraphicsFamily 519.15 > com.apple.driver.usb.cdc.ncm 5.0.0 > com.apple.driver.usb.AppleUSBiBridge 1.0 > com.apple.driver.AppleUSBHostMergeProperties 1.2 > com.apple.driver.usb.IOUSBHostHIDDevice 1.2 > com.apple.driver.usb.cdc 5.0.0 > com.apple.driver.usb.networking 5.0.0 > com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2 > com.apple.filesystems.hfs.encodings.kext 1 > com.apple.driver.AppleActuatorDriver 1404.4 > com.apple.driver.AppleHIDKeyboard 205 > com.apple.driver.AppleHSBluetoothDriver 133 > com.apple.driver.IOBluetoothHIDDriver 6.0.5f3 > com.apple.iokit.IOBluetoothFamily 6.0.5f3 > com.apple.driver.AppleMultitouchDriver 1404.4 > com.apple.driver.AppleInputDeviceSupport 1404.3 > com.apple.driver.AppleHSSPIHIDDriver 53 > com.apple.driver.AppleThunderboltDPInAdapter 5.5.3 > com.apple.driver.AppleThunderboltDPAdapterFamily 5.5.3 > com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3 > com.apple.driver.AppleHPM 3.1.3 > com.apple.driver.AppleIntelLpssI2CController 3.0.60 > com.apple.driver.AppleHSSPISupport 53 > com.apple.driver.AppleThunderboltNHI 4.7.2 > com.apple.iokit.IOThunderboltFamily 6.7.8 > com.apple.iokit.IONVMeFamily 2.1.0 > com.apple.iokit.IO80211Family 1200.12.2 > com.apple.driver.mDNSOffloadUserClient 1.0.1b8 > com.apple.driver.corecapture 1.0.4 > com.apple.driver.AppleIntelLpssSpiController 3.0.60 > com.apple.driver.AppleIntelLpssDmac 3.0.60 > com.apple.driver.AppleIntelLpssI2C 3.0.60 > com.apple.driver.AppleIntelLpssGspi 3.0.60 > com.apple.driver.usb.AppleUSBXHCIPCI 1.2 > com.apple.driver.usb.AppleUSBXHCI 1.2 > com.apple.driver.usb.AppleUSBHostPacketFilter 1.0 > com.apple.iokit.IOUSBFamily 900.4.1 > com.apple.driver.AppleEFINVRAM 2.1 > com.apple.driver.AppleEFIRuntime 2.1 > com.apple.iokit.IOHIDFamily 2.0.0 > com.apple.iokit.IOSMBusFamily 1.1 > com.apple.security.sandbox 300.0 > com.apple.kext.AppleMatch 1.0.0d1 > com.apple.driver.DiskImages 480.50.10 > com.apple.driver.AppleFDEKeyStore 28.30 > com.apple.driver.AppleEffaceableStorage 1.0 > com.apple.driver.AppleKeyStore 2 > com.apple.driver.AppleUSBTDM 439.50.6 > com.apple.driver.AppleMobileFileIntegrity 1.0.5 > com.apple.iokit.IOUSBMassStorageDriver 140.50.3 > com.apple.iokit.IOSCSIBlockCommandsDevice 404.30.2 > com.apple.iokit.IOSCSIArchitectureModelFamily 404.30.2 > com.apple.iokit.IOStorageFamily 2.1 > com.apple.driver.AppleCredentialManager 1.0 > com.apple.driver.KernelRelayHost 1 > com.apple.iokit.IOUSBHostFamily 1.2 > com.apple.driver.usb.AppleUSBCommon 1.0 > com.apple.driver.AppleBusPowerController 1.0 > com.apple.driver.AppleSEPManager 1.0.1 > com.apple.driver.IOSlaveProcessor 1 > com.apple.iokit.IOReportFamily 31 > com.apple.iokit.IOTimeSyncFamily 675.12 > com.apple.iokit.IONetworkingFamily 3.4 > com.apple.driver.AppleACPIPlatform 6.1 > com.apple.driver.AppleSMC 3.1.9 > com.apple.iokit.IOPCIFamily 2.9 > com.apple.iokit.IOACPIFamily 1.4 > com.apple.kec.pthread 1 > com.apple.kec.corecrypto 1.0 > com.apple.kec.Libm 1 > > EOF > > > > Rosemary Spark > PO Box 781 > South Fremantle WA 6162 Australia > Phone: + 61 8 6397 6822 > Mobile: 0414268043 >
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