panic report - Computer shut down unexpectedly--Can anyone determine cause?
I've never gotten one of these on my Mac before and it really worried me. Can anyone determine what is going on based on this panic report? 'Panic Report' alone is a pretty terrifying phrase to be associated with my beloved computer. Thanks for any help you can give me in advance!
Sun Nov 12 00:35:09 2017
*** Panic Report ***
panic(cpu 4 caller 0xffffff800f737394): "a freed zone element has been modified in zone namecache: expected 0xffffff8032e73180 but found 0xc0ffee33ebbb9852, bits changed 0x3f0011b3d95ca9d2, at offset 88 of 96 in element 0xffffff8032e74f20, cookies 0x3f0011bbd95ca9d2 0x535214b0fccc9a5"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3789.71.6/osfm k/kern/zalloc.c:650
Backtrace (CPU 4), Frame : Return Address
0xffffff91f8b73030 : 0xffffff800f6ea56c
0xffffff91f8b730b0 : 0xffffff800f737394
0xffffff91f8b73120 : 0xffffff800f736a27
0xffffff91f8b73170 : 0xffffff800f734fb4
0xffffff91f8b732c0 : 0xffffff800fb7358d
0xffffff91f8b73310 : 0xffffff800f9024f0
0xffffff91f8b73360 : 0xffffff800f902446
0xffffff91f8b73390 : 0xffffff800f917d23
0xffffff91f8b73430 : 0xffffff7f91b6c1ff
0xffffff91f8b73540 : 0xffffff7f91b590b0
0xffffff91f8b736f0 : 0xffffff800f90f8fe
0xffffff91f8b737c0 : 0xffffff800f90eb01
0xffffff91f8b738e0 : 0xffffff800f93c806
0xffffff91f8b73990 : 0xffffff800f926d48
0xffffff91f8b73bd0 : 0xffffff800f92789f
0xffffff91f8b73f50 : 0xffffff800fc24995
0xffffff91f8b73fb0 : 0xffffff800f69bd96
Kernel Extensions in backtrace:
com.apple.filesystems.hfs.kext(366.70.3)[42F964BB-20C0-3D36-B19F-8F7D48C59EAC]@ 0xffffff7f91b27000->0xffffff7f91b8ffff
dependency: com.apple.filesystems.hfs.encodings.kext(1)[7C1264E1-EEB2-39FC-B8E2-71BCF122231 D]@0xffffff7f91b20000
BSD process name corresponding to current thread: coreservicesd
Mac OS version:
16G1036
Kernel version:
Darwin Kernel Version 16.7.0: Wed Oct 4 00:17:00 PDT 2017; root:xnu-3789.71.6~1/RELEASE_X86_64
Kernel UUID: F487A842-6E21-37AB-83C3-83F951218734
Kernel slide: 0x000000000f400000
Kernel text base: 0xffffff800f600000
__HIB text base: 0xffffff800f500000
System model name: MacBookPro8,2 (Mac-94245A3940C91C80)
System uptime in nanoseconds: 7785159637
last loaded kext at 6895250749: org.virtualbox.kext.VBoxNetAdp 5.1.22 (addr 0xffffff7f9334b000, size 28672)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp 5.1.22
org.virtualbox.kext.VBoxNetFlt 5.1.22
org.virtualbox.kext.VBoxUSB 5.1.22
org.virtualbox.kext.VBoxDrv 5.1.22
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 110.23.17
com.apple.driver.AppleMikeyHIDDriver 131
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AppleMikeyDriver 279.48
com.apple.driver.ApplePolicyControl 3.14.49
com.apple.driver.AppleHDAHardwareConfigDriver 279.48
com.apple.driver.AppleHDA 279.48
com.apple.driver.AppleUpstreamUserClient 3.6.4
com.apple.kext.AMDLegacyFramebuffer 1.5.1
com.apple.driver.pmtelemetry 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.AMDRadeonX3000 1.5.1
com.apple.iokit.IOBluetoothSerialManager 5.0.5f1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleIntelHD3000Graphics 10.0.2
com.apple.kext.AMD6000Controller 1.5.1
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleHV 1
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.AppleFIVRDriver 4.1.0
com.apple.driver.AppleBacklight 170.9.20
com.apple.driver.AppleLPC 3.1
com.apple.driver.AppleIntelSNBGraphicsFB 10.0.2
com.apple.driver.AppleSMCLMU 208
com.apple.driver.AppleMuxControl 3.14.49
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleThunderboltIP 3.0.8
com.apple.driver.SMCMotionSensor 3.0.4d1
com.apple.driver.AppleMCCSControl 1.3.4
com.apple.iokit.IOBluetoothUSBDFU 5.0.5f1
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 40
com.apple.filesystems.hfs.kext 366.70.3
com.apple.driver.AppleUSBTCKeyEventDriver 252
com.apple.driver.AppleIRController 341.2
com.apple.driver.AppleUSBTCButtons 252
com.apple.driver.AppleUSBTCKeyboard 252
com.apple.iokit.SCSITaskUserClient 394.50.1
com.apple.iokit.IOAHCIBlockStorage 295.20.1
com.apple.driver.AirPort.Brcm4331 800.21.28
com.apple.iokit.AppleBCM5701Ethernet 10.2.10
com.apple.driver.AppleSDXC 1.7.6
com.apple.driver.AirPort.Brcm4360 1151.1.1a1
com.apple.driver.AppleFWOHCI 5.5.5
com.apple.driver.AppleAHCIPort 326.60.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 5.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 5.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 219.0.0
com.apple.nke.applicationfirewall 172
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 219.0.0
com.apple.iokit.IOUSBUserClient 900.4.1
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 279.48
com.apple.kext.OSvKernDSPLib 525
com.apple.iokit.IOAcceleratorFamily2 311.15
com.apple.iokit.IOSurface 159.10
com.apple.iokit.IOSerialFamily 11
com.apple.kext.AMDSupport 1.5.1
com.apple.AppleGraphicsDeviceControl 3.14.49
com.apple.driver.AppleSSE 1.0
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.iokit.IOFireWireIP 2.2.7
com.apple.driver.AppleHDAController 279.48
com.apple.iokit.IOHDAFamily 279.48
com.apple.iokit.IOAudioFamily 205.15
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 516.1
com.apple.driver.AppleGraphicsControl 3.14.49
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.kext.AMDLegacySupport 1.5.1
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleThunderboltEDMSink 4.1.1
com.apple.driver.AppleThunderboltDPOutAdapter 5.0.2
com.apple.driver.AppleSMC 3.1.9
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.iokit.IOGraphicsFamily 515.3
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 5.0.5f1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 5.0.5f1
com.apple.iokit.IOBluetoothHostControllerTransport 5.0.5f1
com.apple.iokit.IOBluetoothFamily 5.0.5f1
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.AppleUSBMultitouch 258
com.apple.driver.usb.IOUSBHostHIDDevice 1.1
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.1
com.apple.driver.usb.AppleUSBHub 1.1
com.apple.iokit.IOSCSIMultimediaCommandsDevice 394.50.1
com.apple.iokit.IOBDStorageFamily 1.8
com.apple.iokit.IODVDStorageFamily 1.8
com.apple.iokit.IOCDStorageFamily 1.8
com.apple.driver.AppleThunderboltDPInAdapter 5.0.2
com.apple.driver.AppleThunderboltDPAdapterFamily 5.0.2
com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3
com.apple.driver.AppleXsanScheme 3
com.apple.iokit.IOAHCISerialATAPI 266.50.1
com.apple.iokit.IOSCSIArchitectureModelFamily 394.50.1
com.apple.driver.AppleThunderboltNHI 4.5.4
com.apple.iokit.IOThunderboltFamily 6.5.7
com.apple.iokit.IOEthernetAVBController 1.0.3b4
com.apple.iokit.IO80211Family 1200.12.2
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.driver.corecapture 1.0.4
com.apple.iokit.IOFireWireFamily 4.6.6
com.apple.driver.AppleUSBMergeNub 900.4.1
com.apple.iokit.IOAHCIFamily 288
com.apple.driver.usb.AppleUSBUHCIPCI 1.1
com.apple.driver.usb.AppleUSBUHCI 1.1
com.apple.driver.usb.AppleUSBEHCIPCI 1.1
com.apple.driver.usb.AppleUSBEHCI 1.1
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.driver.AppleUSBHostMergeProperties 1.1
com.apple.driver.AppleEFINVRAM 2.1
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.driver.AppleEFIRuntime 2.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.KernelRelayHost 1
com.apple.iokit.IOUSBHostFamily 1.1
com.apple.driver.AppleBusPowerController 1.0
com.apple.driver.DiskImages 444.50.16
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 5.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.Libm 1
com.apple.kec.pthread 1
com.apple.kec.corecrypto 1.0
Model: MacBookPro8,2, BootROM MBP81.0047.B27, 4 processors, Intel Core i7, 2.2 GHz, 16 GB, SMC 1.69f3
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In
Graphics: AMD Radeon HD 6750M, AMD Radeon HD 6750M, PCIe, 512 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x859B, 0x435438473353313630424D2E433136464544
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x859B, 0x435438473353313630424D2E433136464544
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.101.28)
Bluetooth: Version 5.0.5f1, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: WDC WDS250G1B0A-00H9H0, 250.06 GB
Serial ATA Device: MATSHITADVD-R UJ-8A8
USB Device: USB 2.0 Bus
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: USB Receiver
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM2070 Hub
USB Device: Bluetooth USB Host Controller
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: IR Receiver
Thunderbolt Bus: MacBook Pro, Apple Inc., 25.1
MacBook Pro, iOS 11.1