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CP2102 usb dongle crash on Macbook Air
Interval Since Last Panic Report: 17909700 sec
Panics Since Last Report: 3
Anonymous UUID: 2A868234-0D1B-4CF7-9BB8-1D1F3633D9DA
Sun Apr 27 22:42:21 2014
panic(cpu 2 caller 0xffffff80002c4794): Kernel trap at 0x0000000000000000, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x0000000000100000, CR4: 0x00000000000606e0
RAX: 0xffffff800d887b00, RBX: 0xffffff8011424000, RCX: 0x0000000000000041, RDX: 0x0000000000000000
RSP: 0xffffff80aeefbdf8, RBP: 0xffffff80aeefbe40, RSI: 0xffffff80aeefbe00, RDI: 0xffffff800de2e900
R8: 0x0000000000000019, R9: 0x0000000000000000, R10: 0x000000000000005c, R11: 0xffffff800063dc04
R12: 0x00000000e00002bc, R13: 0x0000000000000019, R14: 0x0000000000000001, R15: 0x0000000000000000
RFL: 0x0000000000010246, RIP: 0x0000000000000000, CS: 0x0000000000000008, SS: 0x0000000000000000
CR2: 0x0000000000000000, Error code: 0x0000000000000010, Faulting CPU: 0x2
Backtrace (CPU 2), Frame : Return Address
0xffffff80aeefbaa0 : 0xffffff8000220792
0xffffff80aeefbb20 : 0xffffff80002c4794
0xffffff80aeefbcd0 : 0xffffff80002da55d
0xffffff80aeefbcf0 : 0x0
0xffffff80aeefbe40 : 0xffffff7f80835087
0xffffff80aeefbe70 : 0xffffff7f80833e46
0xffffff80aeefbe90 : 0xffffff7f808344d4
0xffffff80aeefbec0 : 0xffffff800062fd10
0xffffff80aeefbf50 : 0xffffff800063019e
0xffffff80aeefbf70 : 0xffffff800023dbbc
0xffffff80aeefbfb0 : 0xffffff8000820057
Kernel Extensions in backtrace:
com.silabs.driver.CP210xVCPDriver64(3.1d1)[FA9752CB-31E3-552B-A327-9DF54CA9921E]@0xffffff7f80832000->0xffffff7f80838fff
dependency: com.apple.iokit.IOUSBFamily(5.1.0)[71AF5A29-1AE2-3812-A0FF-96DD1CC6534D]@0xffffff7f80992000
dependency: com.apple.iokit.IOSerialFamily(10.0.5)[793E0E4F-813D-3719-A922-B229A19EF82C]@0xffffff7f80be4000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
11G63
Kernel version:
Darwin Kernel Version 11.4.2: Thu Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64
Kernel UUID: FF3BB088-60A4-349C-92EA-CA649C698CE5
System model name: MacBookAir4,2 (Mac-742912EFDBEE19B3)
System uptime in nanoseconds: 23219668066297
last loaded kext at 22499702536583: com.silabs.driver.CP210xVCPDriver64 3.1.0d1 (addr 0xffffff7f80832000, size 53248)
last unloaded kext at 22560714547230: com.apple.driver.AppleUSBCDC 4.1.22 (addr 0xffffff7f80817000, size 12288)
loaded kexts:
com.silabs.driver.CP210xVCPDriver64 3.1.0d1
org.virtualbox.kext.VBoxNetAdp 4.2.18
org.virtualbox.kext.VBoxNetFlt 4.2.18
org.virtualbox.kext.VBoxUSB 4.2.18
org.virtualbox.kext.VBoxDrv 4.2.18
com.intel.kext.intelhaxm 1
com.apple.filesystems.afpfs 9.8.1
com.apple.nke.asp_tcp 6.0.1
com.apple.filesystems.smbfs 1.7.2
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AudioAUUC 1.59
com.apple.driver.AppleHDA 2.2.5a5
com.apple.driver.AppleMikeyDriver 2.2.5a5
com.apple.driver.ApplePlatformEnabler 2.0.5d3
com.apple.driver.AGPM 100.12.75
com.apple.driver.AppleUpstreamUserClient 3.5.9
com.apple.driver.AppleSMCPDRC 5.0.0d8
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleIntelHD3000Graphics 7.3.2
com.apple.driver.AppleSMCLMU 2.0.1d2
com.apple.iokit.IOBluetoothSerialManager 4.0.8f17
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.2.3
com.apple.driver.ApplePolicyControl 3.1.33
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.ACPI_SMC_PlatformPlugin 5.0.0d8
com.apple.driver.AppleBacklight 170.2.2
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.driver.BroadcomUSBBluetoothHCIController 4.0.8f17
com.apple.driver.AppleUSBTCButtons 227.6
com.apple.driver.AppleUSBTCKeyboard 227.6
com.apple.driver.AppleUSBCardReader 3.0.6
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 33
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.1.0
com.apple.driver.AppleUSBHub 5.1.0
com.apple.driver.AirPort.Brcm4331 561.7.22
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleAHCIPort 2.3.1
com.apple.driver.AppleUSBEHCI 5.1.0
com.apple.driver.AppleACPIButtons 1.5
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.5
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 195.0.0
com.apple.nke.applicationfirewall 3.2.30
com.apple.security.quarantine 1.4
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 195.0.0
com.apple.security.SecureRemotePassword 1.0
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 2.2.5a5
com.apple.iokit.IOSurface 80.0.2
com.apple.iokit.IOSerialFamily 10.0.5
com.apple.iokit.IOAudioFamily 1.8.6fc18
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleSMC 3.1.3d10
com.apple.driver.IOPlatformPluginLegacy 5.0.0d8
com.apple.driver.IOPlatformPluginFamily 5.1.1d6
com.apple.driver.AppleGraphicsControl 3.1.33
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.3.4
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.driver.AppleIntelSNBGraphicsFB 7.3.2
com.apple.driver.AppleHDAController 2.2.5a5
com.apple.iokit.IOGraphicsFamily 2.3.4
com.apple.iokit.IOHDAFamily 2.2.5a5
com.apple.driver.AppleUSBBluetoothHCIController 4.0.8f17
com.apple.iokit.IOBluetoothFamily 4.0.8f17
com.apple.driver.AppleThunderboltDPInAdapter 1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily 1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.5
com.apple.driver.AppleUSBMultitouch 230.5
com.apple.iokit.IOUSBHIDDriver 5.0.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.2.1
com.apple.iokit.IOUSBMassStorageClass 3.0.3
com.apple.iokit.IOSCSIArchitectureModelFamily 3.2.1
com.apple.driver.AppleUSBMergeNub 5.1.0
com.apple.driver.AppleUSBComposite 5.0.0
com.apple.driver.AppleThunderboltNHI 1.6.0
com.apple.iokit.IOThunderboltFamily 2.0.3
com.apple.iokit.IOUSBUserClient 5.0.0
com.apple.iokit.IO80211Family 420.3
com.apple.iokit.IONetworkingFamily 2.1
com.apple.iokit.IOAHCIFamily 2.0.8
com.apple.iokit.IOUSBFamily 5.1.0
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.7.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 177.8
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.DiskImages 331.7
com.apple.iokit.IOStorageFamily 1.7.2
com.apple.driver.AppleKeyStore 28.18
com.apple.driver.AppleACPIPlatform 1.5
com.apple.iokit.IOPCIFamily 2.7
com.apple.iokit.IOACPIFamily 1.4
Model: MacBookAir4,2, BootROM MBA41.0077.B0F, 2 processors, Intel Core i5, 1.7 GHz, 4 GB, SMC 1.73f66
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 384 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xE9), Broadcom BCM43xx 1.0 (5.106.198.19.22)
Bluetooth: Version 4.0.8f17, 2 service, 18 devices, 3 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD TS128C, 121,33 GB
USB Device: FaceTime Camera (Built-in), apple_vendor_id, 0x850a, 0xfa200000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfa100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x024d, 0xfa120000 / 5
USB Device: BRCM20702 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821f, 0xfa113000 / 8
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8404, 0xfd110000 / 3
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