Interval Since Last Panic Report: 210636047 sec Panics Since Last Report: 4 Anonymous UUID: 876B1910-517C-98AC-69DD-067ACD63AF69 Wed Apr 22 16:37:31 2020 panic(cpu 0 caller 0xffffff8027196e01): "soclose: NOFDREF"@/SourceCache/xnu/xnu-2050.24.15/bsd/kern/uipc_socket.c:1055 Backtrace (CPU 0), Frame : Return Address 0xffffff80a796be90 : 0xffffff8026e1d626 0xffffff80a796bf00 : 0xffffff8027196e01 0xffffff80a796bf50 : 0xffffff80271b07fc 0xffffff80a796bf70 : 0xffffff7fa8a92c5b 0xffffff80a796bfb0 : 0xffffff8026eb3137 Kernel Extensions in backtrace: com.apple.nke.l2tp(1.8)[C8DF695F-7A9F-35FC-9A8D-7F598352FBA1]@0xffffff7fa8a8f000->0xffffff7fa8a95fff dependency: com.apple.nke.ppp(1.8)[FC0F62E4-D7FF-33BC-899A-922B1DD6B695]@0xffffff7fa8a83000 BSD process name corresponding to current thread: kernel_task Mac OS version: 12E55 Kernel version: Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64 Kernel UUID: 896CB1E3-AB79-3DF1-B595-549DFFDF3D36 Kernel slide: 0x0000000026c00000 Kernel text base: 0xffffff8026e00000 System model name: Macmini6,2 (Mac-F65AE981FFA204ED) System uptime in nanoseconds: 85978664763455 last loaded kext at 303614213946: com.apple.filesystems.afpfs 10.0 (addr 0xffffff7fa8ac2000, size 348160) last unloaded kext at 332858886757: com.apple.filesystems.msdosfs 1.8.1 (addr 0xffffff7fa8a96000, size 57344) loaded kexts: com.promise.driver.stex 5.1.62 com.apple.filesystems.afpfs 10.0 com.apple.nke.asp_tcp 7.1.0 com.apple.nke.l2tp 1.8 com.apple.iokit.IOBluetoothSerialManager 4.1.4f2 com.apple.driver.AudioAUUC 1.60 com.apple.driver.AGPM 100.12.87 com.apple.driver.X86PlatformShim 1.0.0 com.apple.driver.ApplePlatformEnabler 2.0.6d1 com.apple.driver.AppleMikeyHIDDriver 122 com.apple.driver.AppleHDA 2.3.7fc4 com.apple.filesystems.autofs 3.0 com.apple.driver.AppleMikeyDriver 2.3.7fc4 com.apple.driver.AppleLPC 1.6.0 com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.1.4f2 com.apple.driver.AppleUpstreamUserClient 3.5.10 com.apple.driver.AppleMCCSControl 1.1.11 com.apple.iokit.IOUserEthernet 1.0.0d1 com.apple.Dont_Steal_Mac_OS_X 7.0.0 com.apple.driver.ApplePolicyControl 3.4.5 com.apple.driver.AppleSMCPDRC 1.0.0 com.apple.driver.AppleIntelHD4000Graphics 8.1.2 com.apple.driver.AppleIntelFramebufferCapri 8.1.2 com.apple.iokit.SCSITaskUserClient 3.5.5 com.apple.iokit.IOUSBAttachedSCSI 1.0.3 com.apple.driver.AppleIRController 320.15 com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1 com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1 com.apple.BootCache 34 com.apple.driver.XsanFilter 404 com.apple.iokit.IOAHCIBlockStorage 2.3.1 com.apple.iokit.AppleBCM5701Ethernet 3.6.1b4 com.apple.driver.AppleSDXC 1.4.2 com.apple.driver.AirPort.Brcm4331 615.20.17 com.apple.driver.AppleUSBHub 5.5.5 com.apple.driver.AppleFWOHCI 4.9.6 com.apple.driver.AppleAHCIPort 2.5.2 com.apple.driver.AppleUSBEHCI 5.5.0 com.apple.driver.AppleUSBXHCI 5.6.0 com.apple.driver.AppleEFINVRAM 1.7 com.apple.driver.AppleACPIButtons 1.7 com.apple.driver.AppleRTC 1.5 com.apple.driver.AppleHPET 1.8 com.apple.driver.AppleSMBIOS 1.9 com.apple.driver.AppleACPIEC 1.7 com.apple.driver.AppleAPIC 1.6 com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0 com.apple.nke.applicationfirewall 4.0.39 com.apple.security.quarantine 2.1 com.apple.driver.AppleIntelCPUPowerManagement 196.0.0 com.apple.security.SecureRemotePassword 1.0 com.apple.nke.ppp 1.8 com.apple.iokit.IOSerialFamily 10.0.6 com.apple.driver.DspFuncLib 2.3.7fc4 com.apple.iokit.IOAudioFamily 1.8.9fc11 com.apple.kext.OSvKernDSPLib 1.6 com.apple.kext.triggers 1.0 com.apple.driver.AppleHDAController 2.3.7fc4 com.apple.iokit.IOHDAFamily 2.3.7fc4 com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.1.4f2 com.apple.driver.AppleSMBusController 1.0.11d0 com.apple.iokit.IOSurface 86.0.4 com.apple.iokit.IOBluetoothFamily 4.1.4f2 com.apple.iokit.IOFireWireIP 2.2.5 com.apple.driver.AppleSMBusPCI 1.0.11d0 com.apple.iokit.IOAcceleratorFamily 74.5.1 com.apple.driver.X86PlatformPlugin 1.0.0 com.apple.driver.AppleSMC 3.1.4d2 com.apple.driver.IOPlatformPluginFamily 5.3.0d51 com.apple.driver.AppleGraphicsControl 3.4.5 com.apple.iokit.IONDRVSupport 2.3.7 com.apple.iokit.IOGraphicsFamily 2.3.7 com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.5 com.apple.iokit.IOBDStorageFamily 1.7 com.apple.iokit.IODVDStorageFamily 1.7.1 com.apple.iokit.IOCDStorageFamily 1.7.1 com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.5 com.apple.iokit.IOUSBMassStorageClass 3.5.1 com.apple.driver.AppleUSBHIDMouse 175.8 com.apple.driver.AppleHIDMouse 175.8 com.apple.iokit.IOUSBHIDDriver 5.2.5 com.apple.driver.AppleUSBComposite 5.2.5 com.apple.driver.AppleThunderboltDPOutAdapter 1.8.9 com.apple.driver.AppleThunderboltDPInAdapter 1.8.9 com.apple.driver.AppleThunderboltDPAdapterFamily 1.8.9 com.apple.driver.AppleThunderboltPCIUpAdapter 1.2.6 com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.6 com.apple.iokit.IOSCSIParallelFamily 2.5.1 com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.5 com.apple.driver.AppleThunderboltNHI 1.7.8 com.apple.iokit.IOThunderboltFamily 2.4.0 com.apple.iokit.IOEthernetAVBController 1.0.2b1 com.apple.iokit.IO80211Family 530.4 com.apple.iokit.IONetworkingFamily 3.0 com.apple.iokit.IOFireWireFamily 4.5.5 com.apple.iokit.IOUSBUserClient 5.5.5 com.apple.iokit.IOAHCIFamily 2.3.1 com.apple.iokit.IOUSBFamily 5.6.0 com.apple.iokit.IOHIDFamily 1.8.1 com.apple.driver.AppleEFIRuntime 1.7 com.apple.iokit.IOSMBusFamily 1.1 com.apple.security.sandbox 220.3 com.apple.kext.AppleMatch 1.0.0d1 com.apple.security.TMSafetyNet 7 com.apple.driver.DiskImages 345 com.apple.iokit.IOStorageFamily 1.8 com.apple.driver.AppleKeyStore 28.21 com.apple.driver.AppleACPIPlatform 1.7 com.apple.iokit.IOPCIFamily 2.7.3 com.apple.iokit.IOACPIFamily 1.4 com.apple.kec.corecrypto 1.0