Constant Kernel Errors

I've had my Macbook for about 5 months, but just in the last month or so I've started to get kernel errors which are now occurring almost daily. It only happens when I awake it from sleep. I ran an extended hardware test and it didn't find anything. I'm hoping someone knows how to make sense of this:


Interval Since Last Panic Report: 48251 sec
Panics Since Last Report: 3
Anonymous UUID: DCE401D8-3434-443A-8FDC-804666C6A9DF

Mon Jan 31 17:43:31 2011
panic(cpu 1 caller 0x2aab55): Kernel trap at 0x0027bd24, type 14=page fault, registers:
CR0: 0x80010033, CR2: 0x00000004, CR3: 0x23240000, CR4: 0x00000660
EAX: 0x03690b34, EBX: 0x0000000d, ECX: 0x00000000, EDX: 0x00849ee8
CR2: 0x00000004, EBP: 0x55b93da8, ESI: 0x0000005f, EDI: 0x03970508
EFL: 0x00010206, EIP: 0x0027bd24, CS: 0x00000008, DS: 0x00000010
Error code: 0x00000002

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
0x55b93b98 : 0x21b50c (0x5d4438 0x55b93bcc 0x223974 0x0)
0x55b93be8 : 0x2aab55 (0x59623c 0x27bd24 0xe 0x596406)
0x55b93cc8 : 0x2a09a8 (0x55b93ce0 0x55b93eac 0x55b93da8 0x27bd24)
0x55b93cd8 : 0x27bd24 (0xe 0x468f0048 0x10 0x55b90010)
0x55b93da8 : 0x27cc29 (0x32ca588 0x1 0x2014a68 0x0)
0x55b93de8 : 0x2583fe (0x67f4a68 0x49000 0x0 0x3)
0x55b93f38 : 0x2aa42f (0x5a6947c 0x468fd000 0x1 0x3)
0x55b93fc8 : 0x2a080a (0x5272f84 0x0 0x10 0x0)

BSD process name corresponding to current thread: Safari

Mac OS version:
10J567

Kernel version:
Darwin Kernel Version 10.6.0: Wed Nov 10 18:13:17 PST 2010; root:xnu-1504.9.26~3/RELEASE_I386
System model name: MacBook7,1 (Mac-F22C89C8)

System uptime in nanoseconds: 5671677677742
unloaded kexts:
com.apple.driver.AppleMCP89RootPortPM 1.11 (addr 0x11c7000, size 0x20480) - last unloaded 116937271479
loaded kexts:
com.apple.driver.AppleHWSensor 1.9.3d0 - last loaded 31986417683
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AGPM 100.12.19
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.driver.AppleHDA 1.9.9f12
com.apple.driver.AppleUpstreamUserClient 3.4.5
com.apple.driver.AppleMCCSControl 1.0.17
com.apple.driver.AudioAUUC 1.13
com.apple.driver.AppleMikeyDriver 1.9.9f12
com.apple.driver.SMCMotionSensor 3.0.0d4
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.1.6
com.apple.driver.AppleIntelPenrynProfile 17
com.apple.driver.ACPI_SMC_PlatformPlugin 4.5.0d5
com.apple.driver.AppleLPC 1.4.12
com.apple.GeForce 6.2.6
com.apple.driver.AppleBacklight 170.0.34
com.apple.driver.AppleUSBTCButtons 200.3.2
com.apple.driver.AppleUSBTCKeyboard 200.3.2
com.apple.iokit.SCSITaskUserClient 2.6.5
com.apple.iokit.IOAHCIBlockStorage 1.6.3
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleUSBHub 4.1.7
com.apple.driver.AppleEFINVRAM 1.4.0
com.apple.driver.AirPortBrcm43224 426.36.1
com.apple.driver.AppleRTC 1.3.1
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleSmartBatteryManager 160.0.0
com.apple.driver.AppleUSBEHCI 4.1.7
com.apple.driver.AppleAHCIPort 2.1.5
com.apple.driver.AppleUSBOHCI 4.1.5
com.apple.nvenet 2.0.15
com.apple.driver.AppleACPIButtons 1.3.5
com.apple.driver.AppleSMBIOS 1.6
com.apple.driver.AppleACPIEC 1.3.5
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 105.13.0
com.apple.security.sandbox 1
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagement 105.13.0
com.apple.driver.DspFuncLib 1.9.9f12
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.driver.AppleProfileTimestampAction 10
com.apple.driver.AppleProfileThreadInfoAction 14
com.apple.driver.AppleProfileRegisterStateAction 10
com.apple.driver.AppleProfileKEventAction 10
com.apple.driver.AppleProfileCallstackAction 20
com.apple.iokit.IOSurface 74.2
com.apple.iokit.IOBluetoothSerialManager 2.3.8f7
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IOAudioFamily 1.8.0fc1
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 1.9.9f12
com.apple.iokit.IOHDAFamily 1.9.9f12
com.apple.driver.AppleSMBusController 1.0.8d0
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleSMC 3.1.0d3
com.apple.driver.IOPlatformPluginFamily 4.5.0d5
com.apple.driver.AppleSMBusPCI 1.0.8d0
com.apple.nvidia.nv50hal 6.2.6
com.apple.NVDAResman 6.2.6
com.apple.iokit.IONDRVSupport 2.2
com.apple.iokit.IOGraphicsFamily 2.2
com.apple.driver.BroadcomUSBBluetoothHCIController 2.3.8f7
com.apple.driver.AppleUSBBluetoothHCIController 2.3.8f7
com.apple.iokit.IOBluetoothFamily 2.3.8f7
com.apple.driver.AppleUSBMultitouch 206.6
com.apple.iokit.IOUSBHIDDriver 4.1.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.5
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6
com.apple.driver.AppleUSBMergeNub 4.1.5
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.iokit.IOAHCISerialATAPI 1.2.5
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.5
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IOUSBUserClient 4.1.5
com.apple.iokit.IO80211Family 312
com.apple.driver.AppleEFIRuntime 1.4.0
com.apple.iokit.IOAHCIFamily 2.0.4
com.apple.iokit.IOUSBFamily 4.1.7
com.apple.iokit.IONetworkingFamily 1.9
com.apple.driver.NVSMU 2.2.7
com.apple.iokit.IOHIDFamily 1.6.5
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 289
com.apple.iokit.IOStorageFamily 1.6.2
com.apple.driver.AppleACPIPlatform 1.3.5
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
Model: MacBook7,1, BootROM MB71.0039.B0B, 2 processors, Intel Core 2 Duo, 2.4 GHz, 2 GB, SMC 1.60f5
Graphics: NVIDIA GeForce 320M, NVIDIA GeForce 320M, PCI, 256 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.10.131.36.1)
Bluetooth: Version 2.3.8f7, 2 service, 12 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: TOSHIBA MK2555GSXF, 232.89 GB
Serial ATA Device: HL-DT-ST DVDRW GS23N
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8507, 0x24600000
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x06600000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8218, 0x06630000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0236, 0x06300000

If you purchased it new take it back to the Apple store or make an appointment at a Genius Bar.

It appears that it's going into panic right here:

BSD process name corresponding to current thread: Safari

Click to expand...

That may be coincidental as it could also be bad memory. If the machine is under warranty, do as harry suggested.

If you're typically using Airport to connect to the internet, try disabling it and connecting via Ethernet for a bit. My thinking is this - if the issue is waking from sleep, and the first process it fails on is Safari, one of the first things Safari is going to do on wake is try to re-establish a connection to the wireless network. If there's a hardware issue with the card, it could cause this kind of panic. So by disabling Airport and connecting through Ethernet, if the issue persists, you know it's not the Airport card - if it doesn't, then it might be your culprit.