Hi all: I've been having problems with a machine that I use to run the snapshot builds (and some testing) for Racket (racket-lang.org). Every few nights, the machine has been crashing somewhere in the middle of the builds (sorry for the long email; the crash report is below). I'm pretty sure that the VM active in the crash report below was one very similar to this one of these two:
http://www.cs.utah.edu/~mflatt/plt-resources/pkg-build/build.ova http://www.cs.utah.edu/~mflatt/plt-resources/pkg-build/min-build.ova with minor differences like changing the host ip (since there (up to) 10 of those running in parallel). I have the version 5.1.1.12 of Virtual Box and am up to date with OS updates. I see that .14 is out; shall I upgrade (the change log doesn't seem to list something obviously related or I would have before posting). tia, Robby Anonymous UUID: 6ADB23AF-6B8D-C97A-1C30-B0F25AD6BFFC Tue Jan 24 05:48:51 2017 *** Panic Report *** panic(cpu 1 caller 0xffffff8008b3e510): "a freed zone element has been modified in zone kalloc.16: expected 0xdb989f9e23fd5ca0 but found 0xdeadbeef00000002, bits changed 0x535217123fd5ca2, at offset 0 of 16 in element 0xffffff80c48cb040, cookies 0x3f001172ae9ae4d6 0x5352171fd50e24f"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3789.31.2/osfmk/kern/zalloc.c:651 Backtrace (CPU 1), Frame : Return Address 0xffffff977d183510 : 0xffffff8008af211c 0xffffff977d183590 : 0xffffff8008b3e510 0xffffff977d183600 : 0xffffff8008b3d689 0xffffff977d183650 : 0xffffff8008b3c0c4 0xffffff977d1837a0 : 0xffffff8008d4ce1b 0xffffff977d1837d0 : 0xffffff7f89744835 0xffffff977d1839f0 : 0xffffff7f89742edf 0xffffff977d183a50 : 0xffffff7f89742af9 0xffffff977d183ab0 : 0xffffff7f89739543 0xffffff977d183ae0 : 0xffffff7f8973c193 0xffffff977d183be0 : 0xffffff80091283ae 0xffffff977d183c20 : 0xffffff8008d41895 0xffffff977d183e10 : 0xffffff8008f5605b 0xffffff977d183e40 : 0xffffff8008fa0e53 0xffffff977d183f50 : 0xffffff80090273ca 0xffffff977d183fb0 : 0xffffff8008aa3f46 Kernel Extensions in backtrace: com.apple.security.sandbox(300.0)[0B04AC5A-C0E5-3E54-8DE4-4A089015BC85]@0xffffff7f89737000->0xffffff7f89755fff dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[3822FBDE-419D-323E-BAAC-78C0D6DCC7CA]@0xffffff7f8971b000 dependency: com.apple.kext.AppleMatch(1.0.0d1)[3B280DAB-903F-33DC-8110-525A1154B11E]@0xffffff7f89732000 dependency: com.apple.iokit.IOStorageFamily(2.1)[3238C6A2-A948-378E-9C53-3883089C1B52]@0xffffff7f89250000 BSD process name corresponding to current thread: VBoxHeadless Mac OS version: 16C67 Kernel version: Darwin Kernel Version 16.3.0: Thu Nov 17 20:23:58 PST 2016; root:xnu-3789.31.2~1/RELEASE_X86_64 Kernel UUID: 8DF81F81-019F-348E-B47E-40A4484B9E21 Kernel slide: 0x0000000008800000 Kernel text base: 0xffffff8008a00000 __HIB text base: 0xffffff8008900000 System model name: MacPro6,1 (Mac-F60DEB81FF30ACF6) System uptime in nanoseconds: 520208295510265 last loaded kext at 507567996096159: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7f8cc7e000, size 32768) last unloaded kext at 507662331060509: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7f8cc7e000, size 32768) loaded kexts: org.virtualbox.kext.VBoxNetAdp 5.1.12 org.virtualbox.kext.VBoxNetFlt 5.1.12 org.virtualbox.kext.VBoxUSB 5.1.12 org.virtualbox.kext.VBoxDrv 5.1.12 com.apple.filesystems.smbfs 3.1.1 com.apple.driver.AudioAUUC 1.70 com.apple.driver.AGPM 110.23.14 com.apple.driver.ApplePlatformEnabler 2.7.0d0 com.apple.driver.X86PlatformShim 1.0.0 com.apple.filesystems.autofs 3.0 com.apple.driver.AppleOSXWatchdog 1 com.apple.driver.AppleGraphicsDevicePolicy 3.13.78 com.apple.driver.AppleHDA 278.56 com.apple.driver.AppleUpstreamUserClient 3.6.4 com.apple.driver.AppleMCCSControl 1.2.15 com.apple.kext.AMDFramebuffer 1.4.8 com.apple.driver.pmtelemetry 1 com.apple.iokit.IOUserEthernet 1.0.1 com.apple.iokit.IOBluetoothSerialManager 5.0.2f4 com.apple.AMDRadeonX4000 1.4.8 com.apple.Dont_Steal_Mac_OS_X 7.0.0 com.apple.driver.AppleHV 1 com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 5.0.2f4 com.apple.driver.AppleIntelMCEReporter 107 com.apple.driver.AppleLPC 3.1 com.apple.driver.AppleThunderboltIP 3.0.8 com.apple.kext.AMD7000Controller 1.4.8 com.apple.driver.AppleMGPUPowerControl 3.13.78 com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0 com.apple.iokit.SCSITaskUserClient 394.30.2 com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1 com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0 com.apple.BootCache 40 com.apple.filesystems.hfs.kext 366.30.3 com.apple.iokit.IOAHCIBlockStorage 295.20.1 com.apple.iokit.AppleBCM5701Ethernet 10.2.7 com.apple.driver.AirPort.Brcm4360 1130.3.1a4 com.apple.driver.AppleAHCIPort 326 com.apple.driver.AppleACPIEC 5.0 com.apple.driver.AppleACPIButtons 5.0 com.apple.driver.AppleHPET 1.8 com.apple.driver.AppleRTC 2.0 com.apple.driver.AppleSMBIOS 2.1 com.apple.driver.AppleAPIC 1.7 com.apple.driver.AppleIntelCPUPowerManagementClient 219.0.0 com.apple.nke.applicationfirewall 172 com.apple.security.quarantine 3 com.apple.security.TMSafetyNet 8 com.apple.driver.AppleIntelCPUPowerManagement 219.0.0 com.apple.iokit.IOUSBUserClient 900.4.1 com.apple.kext.triggers 1.0 com.apple.driver.DspFuncLib 278.56 com.apple.kext.OSvKernDSPLib 525 com.apple.driver.AppleSMBusController 1.0.14d1 com.apple.iokit.IOSerialFamily 11 com.apple.iokit.IOAcceleratorFamily2 289.27 com.apple.iokit.IOSurface 153.3 com.apple.driver.AppleSSE 1.0 com.apple.iokit.IOBluetoothHostControllerUSBTransport 5.0.2f4 com.apple.iokit.IOBluetoothHostControllerTransport 5.0.2f4 com.apple.iokit.IOBluetoothFamily 5.0.2f4 com.apple.driver.AppleHDAController 278.56 com.apple.iokit.IOHDAFamily 278.56 com.apple.iokit.IOAudioFamily 205.11 com.apple.vecLib.kext 1.2.0 com.apple.kext.AMDSupport 1.4.8 com.apple.AppleGraphicsDeviceControl 3.13.78 com.apple.driver.AppleGraphicsControl 3.13.78 com.apple.driver.AppleBacklightExpert 1.1.0 com.apple.iokit.IONDRVSupport 513.1 com.apple.iokit.IOGraphicsFamily 513.1 com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0 com.apple.driver.X86PlatformPlugin 1.0.0 com.apple.driver.AppleSMC 3.1.9 com.apple.driver.IOPlatformPluginFamily 6.0.0d8 com.apple.iokit.IOAHCISerialATAPI 266 com.apple.iokit.IOSCSIArchitectureModelFamily 394.30.2 com.apple.driver.usb.IOUSBHostHIDDevice 1.1 com.apple.driver.usb.networking 5.0.0 com.apple.driver.usb.AppleUSBHostCompositeDevice 1.1 com.apple.driver.CoreStorage 540.30.1 com.apple.filesystems.hfs.encodings.kext 1 com.apple.driver.AppleThunderboltDPOutAdapter 4.6.1 com.apple.driver.AppleThunderboltPCIUpAdapter 2.1.1 com.apple.driver.usb.AppleUSBHub 1.1 com.apple.driver.AppleThunderboltDPInAdapter 4.6.1 com.apple.driver.AppleThunderboltDPAdapterFamily 4.6.1 com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.1 com.apple.driver.AppleThunderboltNHI 4.1.8 com.apple.iokit.IOThunderboltFamily 6.3.3 com.apple.driver.usb.AppleUSBXHCIPCI 1.1 com.apple.driver.usb.AppleUSBXHCI 1.1 com.apple.iokit.IOEthernetAVBController 1.0.3b4 com.apple.iokit.IO80211Family 1200.12.2 com.apple.driver.mDNSOffloadUserClient 1.0.1b8 com.apple.iokit.IONetworkingFamily 3.2 com.apple.driver.corecapture 1.0.4 com.apple.driver.usb.AppleUSBEHCIPCI 1.1 com.apple.driver.usb.AppleUSBEHCI 1.1 com.apple.iokit.IOAHCIFamily 288 com.apple.driver.usb.AppleUSBHostPacketFilter 1.0 com.apple.iokit.IOUSBFamily 900.4.1 com.apple.driver.AppleUSBHostMergeProperties 1.1 com.apple.iokit.IOSMBusFamily 1.1 com.apple.driver.AppleEFINVRAM 2.1 com.apple.iokit.IOHIDFamily 2.0.0 com.apple.driver.AppleEFIRuntime 2.0 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.KernelRelayHost 1 com.apple.iokit.IOUSBHostFamily 1.1 com.apple.driver.AppleBusPowerController 1.0 com.apple.driver.DiskImages 444.30.5 com.apple.iokit.IOStorageFamily 2.1 com.apple.iokit.IOReportFamily 31 com.apple.driver.AppleFDEKeyStore 28.30 com.apple.driver.AppleACPIPlatform 5.0 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOACPIFamily 1.4 com.apple.kec.Libm 1 com.apple.kec.pthread 1 com.apple.kec.corecrypto 1.0 Model: MacPro6,1, BootROM MP61.0116.B21, 12 processors, 12-Core Intel Xeon E5, 2.7 GHz, 64 GB, SMC 2.20f18 Graphics: AMD FirePro D500, AMD FirePro D500, PCIe, 3072 MB Graphics: AMD FirePro D500, AMD FirePro D500, PCIe, 3072 MB Memory Module: DIMM1, 16 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343247523741465234432D52442020 Memory Module: DIMM2, 16 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343247523741465234432D52442020 Memory Module: DIMM3, 16 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343247523741465234432D52442020 Memory Module: DIMM4, 16 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343247523741465234432D52442020 AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x135), Broadcom BCM43xx 1.0 (7.21.171.68.1a4) Bluetooth: Version 5.0.2f4, 3 services, 27 devices, 1 incoming serial ports Network Service: Ethernet 1, Ethernet, en0 PCI Card: AMD FirePro D500, Display Controller, Slot-1 PCI Card: AMD FirePro D500, Display Controller, Slot-2 PCI Card: pci1b4b,9230, AHCI Controller, Thunderbolt@79,0,0 Serial ATA Device: APPLE SSD SM1024F, 1 TB Serial ATA Device: G-RAID Studio, 4 TB Serial ATA Device: MARVELL VIRTUAL USB Device: USB 2.0 Bus USB Device: Hub USB Device: BRCM20702 Hub USB Device: Bluetooth USB Host Controller USB Device: USB 3.0 Bus USB Device: Macally iKey USB Device: Macally iKey Thunderbolt Bus: Mac Pro, Apple Inc., 19.2 Thunderbolt Device: G-RAID Studio, G-Technology, 1, 24.1 Thunderbolt Bus: Mac Pro, Apple Inc., 19.2 Thunderbolt Bus: Mac Pro, Apple Inc., 19.2 _______________________________________________ vbox-dev mailing list vbox-dev@virtualbox.org https://www.virtualbox.org/mailman/listinfo/vbox-dev