A continuación se muestra el informe. Parece un dispositivo USB, pero ¿cómo puedo saber cuál?
Wed Apr 8 15:52:28 2015
*** Panic Report ***
panic(cpu 3 caller 0xffffff801594887b): "thread_invoke: preemption_level 1, possible cause: blocking while holding a spinlock, or within interrupt context"@/SourceCache/xnu/xnu-2782.10.73/osfmk/kern/sched_prim.c:2213
Backtrace (CPU 3), Frame : Return Address
0xffffff802a4c3820 : 0xffffff801592fe41
0xffffff802a4c38a0 : 0xffffff801594887b
0xffffff802a4c3930 : 0xffffff801594612f
0xffffff802a4c3970 : 0xffffff8015a13889
0xffffff802a4c39b0 : 0xffffff8015a0e17d
0xffffff802a4c39d0 : 0xffffff8015b903bf
0xffffff802a4c3a80 : 0xffffff8015b90bf2
0xffffff802a4c3a90 : 0xffffff7f9656688e
0xffffff802a4c3ac0 : 0xffffff7f9656dc8d
0xffffff802a4c3b20 : 0xffffff7f96c4ee9d
0xffffff802a4c3bc0 : 0xffffff7f96c5024b
0xffffff802a4c3c40 : 0xffffff7f9617e60d
0xffffff802a4c3d20 : 0xffffff7f969931bd
0xffffff802a4c3de0 : 0xffffff7f969941c6
0xffffff802a4c3e20 : 0xffffff7f969a50ba
0xffffff802a4c3ed0 : 0xffffff7f969ae0fe
0xffffff802a4c3ef0 : 0xffffff8015ed563d
0xffffff802a4c3f40 : 0xffffff8015ed34ad
0xffffff802a4c3f80 : 0xffffff8015ed35a6
0xffffff802a4c3fb0 : 0xffffff8015a14dd7
Kernel Extensions in backtrace:
com.apple.iokit.IOUSBFamily(710.4.14)[4030C18E-76A0-37E6-9612-2C901F789E41]@0xffffff7f9617b000->0xffffff7f961dffff
dependency: com.apple.iokit.IOPCIFamily(2.9)[56AD16B5-4F29-3F74-93E7-D492B3966DE2]@0xffffff7f96134000
com.apple.driver.AppleUSBXHCI(710.4.11)[0DB91E92-57AF-331B-88DC-02D58332F309]@0xffffff7f96992000->0xffffff7f969b3fff
dependency: com.apple.iokit.IOUSBFamily(710.4.14)[4030C18E-76A0-37E6-9612-2C901F789E41]@0xffffff7f9617b000
dependency: com.apple.iokit.IOPCIFamily(2.9)[56AD16B5-4F29-3F74-93E7-D492B3966DE2]@0xffffff7f96134000
com.apple.iokit.IONetworkingFamily(3.2)[247581D8-DFC5-3AAE-B079-3D13F5514C2B]@0xffffff7f96563000->0xffffff7f9658efff
com.realtek.driver.AppleRTL815XEthernet(1.0.8)[9F90405D-19F8-3B61-B011-2FF5B4D1EE38]@0xffffff7f96c3b000->0xffffff7f96c57fff
dependency: com.apple.iokit.IONetworkingFamily(3.2)[247581D8-DFC5-3AAE-B079-3D13F5514C2B]@0xffffff7f96563000
dependency: com.apple.iokit.IOUSBFamily(710.4.14)[4030C18E-76A0-37E6-9612-2C901F789E41]@0xffffff7f9617b000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
14C1514
Kernel version:
Darwin Kernel Version 14.1.0: Thu Feb 26 19:26:47 PST 2015; root:xnu-2782.10.73~1/RELEASE_X86_64
Kernel UUID: 270413F7-3B44-3602-894F-AC0D392FCF8E
Kernel slide: 0x0000000015600000
Kernel text base: 0xffffff8015800000
__HIB text base: 0xffffff8015700000
System model name: MacBookPro11,1 (Mac-189A3D4F975D5FFC)
System uptime in nanoseconds: 87746033147343
last loaded kext at 41798636569677: com.apple.driver.AppleUSBCDC 4.2.2b5 (addr 0xffffff7f9818a000, size 20480)
last unloaded kext at 63308857397996: com.apple.driver.AppleUSBCDC 4.2.2b5 (addr 0xffffff7f9818a000, size 16384)
loaded kexts:
org.pqrs.driver.Karabiner 10.6.0
org.virtualbox.kext.VBoxNetAdp 4.3.26
org.virtualbox.kext.VBoxNetFlt 4.3.26
foo.tun 1.0
org.virtualbox.kext.VBoxUSB 4.3.26
foo.tap 1.0
org.virtualbox.kext.VBoxDrv 4.3.26
com.asix.driver.ax88179-178a 1.4.0
com.realtek.driver.AppleRTL815XEthernet 1.0.8
com.realtek.driver.AppleRTL815XComposite 1.0.3
com.Logitech.Unifying.HID Driver 1.3.1
com.Logitech.Control Center.HID Driver 3.9.1
at.obdev.nke.LittleSnitch 4240
com.apple.filesystems.smbfs 3.0.0
com.apple.filesystems.msdosfs 1.10
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.3.2f6
com.apple.driver.AGPM 100.15.5
com.apple.driver.ApplePlatformEnabler 2.1.7d1
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.AppleHDA 269.25
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AudioAUUC 1.70
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.AppleCameraInterface 5.29.0
com.apple.driver.AppleThunderboltIP 2.0.2
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.2f6
com.apple.driver.AppleSMCLMU 2.0.7d0
com.apple.driver.AppleLPC 1.7.3