Q: Kernel Panics on OS X Yosemite

Hello,

I have constant kernel panics. The panics sometimes every week.

Can anybody spot what is going wrong, based on the diagnostic that is provided to me?

*** Panic Report ***

panic(cpu 0 caller 0xffffff8018416f72): Kernel trap at 0xffffff801840a40f, type 14=page fault, registers:

CR0: 0x0000000080010033, CR2: 0x0000000141ed0200, CR3: 0x000000040de99061, CR4: 0x00000000001627e0

RAX: 0xffffff804bc3c430, RBX: 0xffffff8208201eb0, RCX: 0xffffff803d66cc50, RDX: 0xffffff80483a5968

RSP: 0xffffff8208201e68, RBP: 0xffffff8208202ee0, RSI: 0x0000000000000000, RDI: 0x0000000141ed0200

R8:  0xffffff803c79f6f0, R9:  0x000000000000000c, R10: 0x00000000000001b8, R11: 0x0000000000000003

R12: 0x0000000000000002, R13: 0x0000000000000000, R14: 0x0000000141ed0000, R15: 0xffffff82082026b8

RFL: 0x0000000000010202, RIP: 0xffffff801840a40f, CS:  0x0000000000000008, SS:  0x0000000000000010

Fault CR2: 0x0000000141ed0200, Error code: 0x0000000000000000, Fault CPU: 0x0

Backtrace (CPU 0), Frame : Return Address

0xffffff8208201b10 : 0xffffff801832ae01

0xffffff8208201b90 : 0xffffff8018416f72

0xffffff8208201d50 : 0xffffff8018433e23

0xffffff8208201d70 : 0xffffff801840a40f

0xffffff8208202ee0 : 0xffffff7f9b8b5b26

0xffffff8208202f20 : 0xffffff7f9b8a5500

0xffffff8208202fc0 : 0xffffff7f9b8ade57

0xffffff8208203030 : 0xffffff7f9b8ae0da

0xffffff8208203160 : 0xffffff7f9b8b3041

0xffffff8208203200 : 0xffffff7f9b87ef02

0xffffff82082032f0 : 0xffffff7f9b88ddb2

0xffffff82082034e0 : 0xffffff7f9b882039

0xffffff8208203810 : 0xffffff801856e1ac

0xffffff82082038f0 : 0xffffff8018561f16

0xffffff8208203990 : 0xffffff801854d888

0xffffff8208203bd0 : 0xffffff801854e460

0xffffff8208203f50 : 0xffffff801884b496

0xffffff8208203fb0 : 0xffffff8018434626

      Kernel Extensions in backtrace:

         com.apple.filesystems.smbfs(3.0.2)[CD5CEA75-1160-31C9-BAAA-B1373623BAE3]@0xffff ff7f9b869000->0xffffff7f9b8c7fff

            dependency: com.apple.kec.corecrypto(1.0)[1171C0EF-13E2-3B75-B9E7-065FABB9BBF6]@0xffffff7f9 8da9000

            dependency: com.apple.kext.triggers(1.0)[F36ADAAF-ADCB-3EE7-B040-4B7C45A1CCEB]@0xffffff7f98 e49000

BSD process name corresponding to current thread: Finder

Mac OS version:

14F1808

Kernel version:

Darwin Kernel Version 14.5.0: Thu Apr 21 20:40:54 PDT 2016; root:xnu-2782.50.3~1/RELEASE_X86_64

Kernel UUID: 35628954-D060-3983-AA09-0375AE4FFB42

Kernel slide:     0x0000000018000000

Kernel text base: 0xffffff8018200000

__HIB  text base: 0xffffff8018100000

System model name: iMac15,1 (Mac-42FD25EABCABB274)

System uptime in nanoseconds: 9872414933439

last loaded kext at 816493536660: com.apple.filesystems.smbfs 3.0.2 (addr 0xffffff7f9b869000, size 389120)

last unloaded kext at 76723106781: com.apple.iokit.IOAHCIPassThrough 1.0.3 (addr 0xffffff7f996ed000, size 36864)

loaded kexts:

com.apple.filesystems.smbfs 3.0.2

com.apple.filesystems.afpfs 11.0

com.apple.nke.asp-tcp 8.0.0

com.apple.driver.AppleBluetoothMultitouch 85.3

com.apple.driver.AudioAUUC 1.70

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.6f3

com.apple.driver.AppleUSBDisplays 372.1

com.apple.filesystems.autofs 3.0

com.apple.driver.AGPM 110.19.6

com.apple.driver.ApplePlatformEnabler 2.2.0d4

com.apple.driver.X86PlatformShim 1.0.0

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleMikeyHIDDriver 124

com.apple.iokit.IOBluetoothSerialManager 4.3.6f3

com.apple.driver.AppleMikeyDriver 272.18.3

com.apple.driver.AppleHDA 272.18.3

com.apple.driver.AppleGraphicsDevicePolicy 3.7.7

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.kext.AMDFramebuffer 1.3.2

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.AMDRadeonX4000 1.3.2

com.apple.driver.AppleIntelHD5000Graphics 10.0.6

com.apple.driver.AppleHWAccess 1

com.apple.driver.AppleHV 1

com.apple.driver.AppleLPC 1.7.3

com.apple.driver.AppleMCCSControl 1.2.12

com.apple.kext.AMD7000Controller 1.3.2

com.apple.driver.AppleIntelFramebufferAzul 10.0.6

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleSMCLMU 2.0.7d0

com.apple.driver.AppleThunderboltIP 2.0.2

com.apple.driver.AppleUSBHub 705.4.2

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.BootCache 36

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.7.1

com.apple.driver.AppleSDXC 1.6.5

com.apple.iokit.AppleBCM5701Ethernet 10.1.3

com.apple.driver.AirPort.Brcm4360 930.37.3

com.apple.driver.AppleAHCIPort 3.1.2

com.apple.driver.AppleUSBXHCI 710.4.11

com.apple.driver.AppleACPIButtons 3.1

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleACPIEC 3.1

com.apple.driver.AppleAPIC 1.7

com.apple.nke.applicationfirewall 161

com.apple.security.quarantine 3

com.apple.security.TMSafetyNet 8

com.apple.security.SecureRemotePassword 1.0

com.apple.driver.IOBluetoothHIDDriver 4.3.6f3

com.apple.driver.AppleMultitouchDriver 264.6

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.6f3

com.apple.driver.AppleUSBHIDKeyboard 176.2

com.apple.driver.AppleHIDKeyboard 176.2

com.apple.iokit.IOUSBHIDDriver 705.4.0

com.apple.iokit.IOUSBHIDDriverPM 710.4.7

com.apple.kext.triggers 1.0

com.apple.iokit.IOUSBUserClient 705.4.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.AppleUSBMergeNub 705.4.0

com.apple.driver.AppleUSBComposite 705.4.9

com.apple.driver.DspFuncLib 272.18.3

com.apple.kext.OSvKernDSPLib 1.15

com.apple.iokit.IOBluetoothFamily 4.3.6f3

com.apple.driver.AppleGraphicsControl 3.10.25

com.apple.iokit.IOSurface 97.4

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.driver.AppleHDAController 272.18.3

com.apple.iokit.IOHDAFamily 272.18.3

com.apple.iokit.IOAudioFamily 203.3

com.apple.vecLib.kext 1.2.0

com.apple.driver.AppleSMBusPCI 1.0.12d1

com.apple.driver.AppleSMBusController 1.0.13d1

com.apple.kext.AMDSupport 1.3.2

com.apple.AppleGraphicsDeviceControl 3.10.25

com.apple.iokit.IOAcceleratorFamily2 156.16

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.driver.IOPlatformPluginFamily 5.9.1d7

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.AppleSMC 3.1.9

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.driver.AppleThunderboltEDMSink 4.0.3

com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5

com.apple.driver.CoreStorage 471.30.1

com.apple.driver.AppleThunderboltDPInAdapter 4.0.6

com.apple.driver.AppleThunderboltDPOutAdapter 4.0.6

com.apple.driver.AppleThunderboltDPAdapterFamily 4.0.6

com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

com.apple.driver.AppleThunderboltNHI 3.1.7

com.apple.iokit.IOThunderboltFamily 4.2.2

com.apple.iokit.IOEthernetAVBController 1.0.3b3

com.apple.iokit.IO80211Family 730.60

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.iokit.IONetworkingFamily 3.2

com.apple.iokit.IOAHCIFamily 2.7.5

com.apple.iokit.IOUSBFamily 720.4.4

com.apple.driver.AppleEFINVRAM 2.0

com.apple.iokit.IOHIDFamily 2.0.0

com.apple.driver.AppleEFIRuntime 2.0

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.DiskImages 398

com.apple.iokit.IOStorageFamily 2.0

com.apple.iokit.IOReportFamily 31

com.apple.driver.AppleFDEKeyStore 28.30

com.apple.driver.AppleACPIPlatform 3.1

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