Mid-2012 MacBook Pro restarting due to problem

Hi everyone,

My mid-2012 MacBook Pro has restarted twice in the last hour with no warning. Applications I had running at both times were Skype and two windows of Google Chrome, as I have had for my computer's entire lifespan.

Most of my computer problems have been minor - some issues upon waking and some problems with the erratic trackpad, but this is the first time there has been any serious problem.

I'm running OSX Yosemite version 10.10.3, and was able to copy the panic report before I submitted it to Apple for the second time, and have included it below.

Any help or insight would be appreciated for this problem.

Thanks in advance,

*** Panic Report ***

panic(cpu 2 caller 0xffffff802ac17cc2): Kernel trap at 0xffffff802a90e27e, type 14=page fault, registers:

CR0: 0x0000000080010033, CR2: 0xffffff8125d86000, CR3: 0x0000000165530031, CR4: 0x00000000001626e0

RAX: 0x000000b6028a0305, RBX: 0xffffff8095543400, RCX: 0xffffff8095564da6, RDX: 0x00000000028a0000

RSP: 0xffffff80c5143bc0, RBP: 0xffffff80c5143c30, RSI: 0xffffff8095543000, RDI: 0x0000000000012d6c

R8: 0x000000b600000000, R9: 0xffffff8125d86000, R10: 0xffffff8125d6a79c, R11: 0xffffff8095543800

R12: 0xfffffebc2f900000, R13: 0xffffff8095543ffe, R14: 0xffffff8040aa4e10, R15: 0x000000000c00127e

RFL: 0x0000000000010216, RIP: 0xffffff802a90e27e, CS: 0x0000000000000008, SS: 0x0000000000000000

Fault CR2: 0xffffff8125d86000, Error code: 0x0000000000000000, Fault CPU: 0x2

Backtrace (CPU 2), Frame : Return Address

0xffffff80c5143870 : 0xffffff802ab2bda1

0xffffff80c51438f0 : 0xffffff802ac17cc2

0xffffff80c5143ab0 : 0xffffff802ac34b73

0xffffff80c5143ad0 : 0xffffff802a90e27e

0xffffff80c5143c30 : 0xffffff802ab8f4e1

0xffffff80c5143ca0 : 0xffffff802ab8dff5

0xffffff80c5143cd0 : 0xffffff802ab90591

0xffffff80c5143d10 : 0xffffff802ab996ff

0xffffff80c5143f20 : 0xffffff802ac18224

0xffffff80c5143fb0 : 0xffffff802ac34a85

BSD process name corresponding to current thread: apsd

Mac OS version:

14D136

Kernel version:

Darwin Kernel Version 14.3.0: Mon Mar 23 11:59:05 PDT 2015; root:xnu-2782.20.48~5/RELEASE_X86_64

Kernel UUID: 4B3A11F4-77AA-3D27-A22D-81A1BC5B504D

Kernel slide: 0x000000002a800000

Kernel text base: 0xffffff802aa00000

__HIB text base: 0xffffff802a900000

System model name: MacBookPro9,2 (Mac-6F01561E16C75D06)

System uptime in nanoseconds: 3043331654357

last loaded kext at 93910789016: com.sophos.kext.sav 9.2.50 (addr 0xffffff7fab218000, size 28672)

last unloaded kext at 289722823638: com.apple.driver.AirPort.Brcm4331 800.20.24 (addr 0xffffff7fac60d000, size 2043904)

loaded kexts:

com.sophos.kext.sav 9.2.50

com.sophos.nke.swi 9.2.50

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AGPM 110.19.5

com.apple.driver.X86PlatformShim 1.0.0

com.apple.filesystems.autofs 3.0

com.apple.iokit.IOBluetoothSerialManager 4.3.4f4

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleMikeyHIDDriver 124

com.apple.driver.AppleHDA 272.18

com.apple.driver.AppleMikeyDriver 272.18

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleHWAccess 1

com.apple.driver.AppleHV 1

com.apple.driver.AppleBacklight 170.7.4

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.driver.AppleSMCLMU 2.0.7d0

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleMCCSControl 1.2.11

com.apple.driver.AppleThunderboltIP 2.0.2

com.apple.driver.AppleIntelHD4000Graphics 10.0.6

com.apple.driver.AppleIntelFramebufferCapri 10.0.6

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.4f4

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.driver.AppleLPC 1.7.3

com.apple.driver.SMCMotionSensor 3.0.4d1

com.apple.driver.AppleUSBTCButtons 240.2

com.apple.driver.AppleIRController 327.5

com.apple.driver.AppleUSBTCKeyboard 240.2

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 36

com.apple.iokit.SCSITaskUserClient 3.7.5

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.7.1

com.apple.driver.AppleSDXC 1.6.5

com.apple.driver.AirPort.Brcm4360 930.37.3

com.apple.iokit.AppleBCM5701Ethernet 10.1.3

com.apple.driver.AppleFWOHCI 5.5.2

com.apple.driver.AppleUSBHub 705.4.2

com.apple.driver.AppleAHCIPort 3.1.2

com.apple.driver.AppleUSBEHCI 705.4.14

com.apple.driver.AppleUSBXHCI 710.4.11

com.apple.driver.AppleSmartBatteryManager 161.0.0

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleACPIButtons 3.1

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.driver.AppleIntelCPUPowerManagementClient 218.0.0

com.apple.nke.applicationfirewall 161

com.apple.security.quarantine 3

com.apple.security.TMSafetyNet 8

com.apple.driver.AppleIntelCPUPowerManagement 218.0.0

com.apple.kext.triggers 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.DspFuncLib 272.18

com.apple.kext.OSvKernDSPLib 1.15

com.apple.iokit.IOFireWireIP 2.2.6

com.apple.driver.AppleSMBusPCI 1.0.12d1

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.AppleSMBusController 1.0.13d1

com.apple.iokit.IOUSBUserClient 705.4.0

com.apple.driver.AppleHDAController 272.18

com.apple.iokit.IOHDAFamily 272.18

com.apple.iokit.IOAudioFamily 203.3

com.apple.vecLib.kext 1.2.0

com.apple.iokit.IOSurface 97.4

com.apple.iokit.IOAcceleratorFamily2 156.14

com.apple.AppleGraphicsDeviceControl 3.10.22

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.4f4

com.apple.iokit.IOBluetoothFamily 4.3.4f4

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.driver.IOPlatformPluginFamily 5.9.1d7

com.apple.driver.AppleSMC 3.1.9

com.apple.driver.AppleUSBMultitouch 245.2

com.apple.iokit.IOUSBHIDDriver 705.4.0

com.apple.driver.CoreStorage 471.20.7

com.apple.driver.AppleUSBMergeNub 705.4.0

com.apple.driver.AppleUSBComposite 705.4.9

com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5

com.apple.iokit.IOBDStorageFamily 1.7

com.apple.iokit.IODVDStorageFamily 1.7.1

com.apple.iokit.IOCDStorageFamily 1.7.1

com.apple.driver.AppleThunderboltDPInAdapter 4.0.6

com.apple.driver.AppleThunderboltDPAdapterFamily 4.0.6

com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

com.apple.iokit.IOAHCISerialATAPI 2.6.1

com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5

com.apple.driver.AppleThunderboltNHI 3.1.7

com.apple.iokit.IOThunderboltFamily 4.2.2

com.apple.iokit.IO80211Family 730.60

com.apple.iokit.IOEthernetAVBController 1.0.3b3

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.iokit.IONetworkingFamily 3.2

com.apple.iokit.IOFireWireFamily 4.5.6

com.apple.iokit.IOAHCIFamily 2.7.5

com.apple.iokit.IOUSBFamily 720.4.4

com.apple.driver.AppleEFINVRAM 2.0

com.apple.driver.AppleEFIRuntime 2.0

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.AppleKeyStore 2

com.apple.driver.AppleMobileFileIntegrity 1.0.5

com.apple.driver.AppleCredentialManager 1.0

com.apple.driver.DiskImages 396

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.corecrypto 1.0

com.apple.kec.Libm 1

com.apple.kec.pthread 1

Unable to gather system configuration information.Model: MacBookPro9,2, BootROM MBP91.00D3.B08, 2 processors, Intel Core i5, 2.5 GHz, 4 GB, SMC 2.2f44

Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In

Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x02FE, 0x45424A3230554638424455302D474E2D4620

Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x02FE, 0x45424A3230554638424455302D474E2D4620

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (7.15.166.24.3)

Bluetooth: Version 4.3.4f4 15601, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: APPLE HDD HTS547550A9E384, 500.11 GB

Serial ATA Device: HL-DT-ST DVDRW GS31N

USB Device: Hub

USB Device: FaceTime HD Camera (Built-in)

USB Device: Hub

USB Device: Hub

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

USB Device: IR Receiver

USB Device: Apple Internal Keyboard / Trackpad

Thunderbolt Bus: MacBook Pro, Apple Inc., 25.1