{"timestamp":"2021-04-27 22:08:59.00 +0300","bug_type":"210","os_version":"macOS 11.0.1 (20B50)","incident_id":"CF165184-ABED-4115-943F-4818C0612877"}

"notes":"Stackshot source : disk","macOSPanicString":"Machine-check capabilities: 0x0000000001000c07\n family: 6 model: 61 stepping: 4 microcode: 47\n signature: 0x306d4\n Intel(R) Core(TM) i5-5287U CPU @ 2.90GHz\n 7 error-reporting banks\nProcessor 0: IA32_MCG_STATUS: 0x0000000000000005\n IA32_MC0_STATUS(0x401): 0xb200000000090005\nProcessor 1: IA32_MCG_STATUS: 0x0000000000000005\n IA32_MC0_STATUS(0x401): 0xb200000000090005\nmp_kdp_enter() timed-out on cpu 0, NMI-ing\nmp_kdp_enter() NMI pending on cpus: 0 1 2 3\nmp_kdp_enter() timed-out during locked wait after NMI;expected 4 acks but received 1 after 31703060 loops in 1450000000 ticks\npanic(cpu 0 caller 0xffffff800f5f06a9): \"Machine Check at 0xffffff800f5192dd, registers:\\n\" \"CR0: 0x0000000080010033, CR2: 0x0000003a9a563000, CR3: 0x0000000044f9919c, CR4: 0x00000000003626e0\\n\" \"RAX: 0x0000000000000000, RBX: 0xffffff86a32cf000, RCX: 0x0000000000000000, RDX: 0x0000000000000000\\n\" \"RSP: 0xffffff801bd13830, RBP: 0xffffff801bd138a0, RSI: 0x0000000000000001, RDI: 0xffffff86a32cf000\\n\" \"R8:  0x0000000000000000, R9:  0xffffff868765a5ec, R10: 0xffffff8010435278, R11: 0x0000000000000000\\n\" \"R12: 0xffffff8020e52060, R13: 0xffffff8010435210, R14: 0x0000000000000050, R15: 0xffffff8010435260\\n\" \"RFL: 0x0000000000000246, RIP: 0xffffff800f5192dd, CS:  0x0000000000000008, SS:  0x0000000000000010\\n\" \"Error code: 0x0000000000000000\\n\"@\/AppleInternal\/BuildRoot\/Library\/Caches\/com.apple.xbs\/Sources\/xnu\/xnu-7195.50.7\/osfmk\/i386\/trap_native.c:168\nBacktrace (CPU 0), Frame : Return Address\n0xffffff800f3562d0 : 0xffffff800f4bc66d \n0xffffff800f356320 : 0xffffff800f5ff073 \n0xffffff800f356360 : 0xffffff800f5ef6aa \n0xffffff800f3563b0 : 0xffffff800f461a2f \n0xffffff800f3563d0 : 0xffffff800f4bbf0d \n0xffffff800f3564f0 : 0xffffff800f4bc1f8 \n0xffffff800f356560 : 0xffffff800fcbee1a \n0xffffff800f3565d0 : 0xffffff800f5f06a9 \n0xffffff800f3566c0 : 0xffffff800fcbf845 \n0xffffff800f3566d0 : 0xffffff800f46228f \n0xffffff801bd138a0 : 0xffffff800f55aa21 \n0xffffff801bd138c0 : 0xffffff800f55dcc2 \n0xffffff801bd13930 : 0xffffff800f5590c6 \n0xffffff801bd13b30 : 0xffffff800f55b8fe \n0xffffff801bd13bc0 : 0xffffff800f55ad67 \n0xffffff801bd13ca0 : 0xffffff800f49ba08 \n0xffffff801bd13d10 : 0xffffff800f49bf62 \n0xffffff801bd13da0 : 0xffffff800f49c481 \n0xffffff801bd13de0 : 0xffffff800f4af23e \n0xffffff801bd13e60 : 0xffffff800f4afcfa \n0xffffff801bd13ef0 : 0xffffff800f5d3823 \n0xffffff801bd13fa0 : 0xffffff800f462216 \n\nProcess name corresponding to current thread: Google Chrome Helper (GPU)\n\nMac OS version:\n20B50\n\nKernel version:\nDarwin Kernel Version 20.1.0: Sat Oct 31 00:07:11 PDT 2020; root:xnu-7195.50.7~2\/RELEASE_X86_64\nKernel UUID: 84C6DC45-6B02-335F-9439-5D2A9BC385A4\nKernelCache slide: 0x000000000f200000\nKernelCache base:  0xffffff800f400000\nKernel slide:      0x000000000f210000\nKernel text base:  0xffffff800f410000\n__HIB  text base: 0xffffff800f300000\nSystem model name: MacBookPro12,1 (Mac-E43C1C25D4880AD6)\nSystem shutdown begun: NO\nPanic diags file available: YES (0x0)\nHibernation exit count: 0\n\nSystem uptime in nanoseconds: 7311907173886\nLast Sleep:           absolute           base_tsc          base_nano\n  Uptime  : 0x000006a66fa168d6\n  Sleep   : 0x00000650b777e84c 0x0000214a7c84693f 0x000005ba678bc054\n  Wake    : 0x00000650c466a2a6 0x00002362414a626d 0x00000650c2b0a221\nlast started kext at 6944285943178: >!UAudio\t401.4 (addr 0xffffff7faeb61000, size 307200)\nlast stopped kext at 7116992451374: >usb.!UUserHCI\t1 (addr 0xffffff7faefef000, size 98304)\nloaded kexts:\n>!AUpstreamUserClient\t3.6.8\n>AudioAUUC\t1.70\n@filesystems.autofs\t3.0\n@fileutil\t20.036.15\n>!APlatformEnabler\t2.7.0d0\n>AGPM\t119\n>X86PlatformShim\t1.0.0\n>!AGraphicsDevicePolicy\t6.1.27\n@AGDCPluginDisplayMetrics\t6.1.27\n>pmtelemetry\t1\n>LuaHardwareAccess\t1.0.16\n|IOUserEthernet\t1.0.1\n|IO!BSerialManager\t8.0.1f5\n@Dont_Steal_Mac_OS_X\t7.0.0\n>!AHV\t1\n>!ADiskImages2\t1\n>!A!ISlowAdaptiveClocking\t4.0.0\n>!AHDA\t283.15\n>!A!IBDWGraphics\t16.0.0\n>!ACameraInterface\t7.6.0\n>eficheck\t1\n>!ALPC\t3.1\n>!A!IBDWGraphicsFramebuffer\t16.0.0\n>!AThunderboltIP\t4.0.3\n>!ABacklight\t180.3\n>!AMCCSControl\t1.14\n>!ASMCLMU\t212\n|Broadcom!B20703USBTransport\t8.0.1f5\n>!UCardReader\t511.40.9\n@filesystems.tmpfs\t1\n@filesystems.hfs.kext\t556.41.1\n@BootCache\t40\n@!AFSCompression.!AFSCompressionTypeZlib\t1.0.0\n@!AFSCompression.!AFSCompressionTypeDataless\t1.0.0d1\n@filesystems.apfs\t1677.50.1\n>!AAHCIPort\t346\n>!ATopCaseHIDEventDriver\t4000.27\n>AirPort.BrcmNIC\t1400.1.1\n@private.KextAudit\t1.0\n>!ASmartBatteryManager\t161.0.0\n>!ARTC\t2.0\n>!AACPIButtons\t6.1\n>!AHPET\t1.8\n>!ASMBIOS\t2.1\n>!AACPIEC\t6.1\n>!AAPIC\t1.7\n@!ASystemPolicy\t2.0.0\n@nke.applicationfirewall\t310\n|IOKitRegistryCompatibility\t1\n|EndpointSecurity\t1\n@kext.triggers\t1.0\n>!AGraphicsControl\t6.1.27\n|IOSerial!F\t11\n|IOAVB!F\t900.12\n@!AGPUWrangler\t6.1.27\n|IOSlowAdaptiveClocking!F\t1.0.0\n>DspFuncLib\t283.15\n@kext.OSvKernDSPLib\t529\n>X86PlatformPlugin\t1.0.0\n>IOPlatformPlugin!F\t6.0.0d8\n|IOAccelerator!F2\t439.35.4\n@!AGraphicsDeviceControl\t6.1.27\n>!AHDA!C\t283.15\n|IOHDA!F\t283.15\n|IOAudio!F\t300.6.1\n@vecLib.kext\t1.2.0\n>!ABacklightExpert\t1.1.0\n|IONDRVSupport\t585\n>!ASMBus!C\t1.0.18d1\n|IOGraphics!F\t585\n|Broadcom!BHost!CUSBTransport\t8.0.1f5\n|IO!BHost!CUSBTransport\t8.0.1f5\n|IO!BHost!CTransport\t8.0.1f5\n@plugin.IOgPTPPlugin\t900.11\n|IOEthernetAVB!C\t1.1.0\n>usb.networking\t5.0.0\n>usb.!UHostCompositeDevice\t1.2\n>!AThunderboltDPInAdapter\t8.1.4\n>!AThunderboltDPAdapter!F\t8.1.4\n>!AThunderboltPCIDownAdapter\t4.1.1\n>!ABSDKextStarter\t3\n|IOSurface\t289.3\n@filesystems.hfs.encodings.kext\t1\n|IOAHCIBlock!S\t332\n>!AActuatorDriver\t4400.28\n|IOAHCI!F\t294\n>!AHIDKeyboard\t222\n>!AMultitouchDriver\t4400.28\n>!AInputDeviceSupport\t4400.35\n>!AHS!BDriver\t4000.27\n>IO!BHIDDriver\t8.0.1f5\n>!AHSSPIHIDDriver\t61\n>!AThunderboltNHI\t7.2.8\n|IOThunderbolt!F\t9.3.2\n|IO80211!F\t1200.12.2b1\n|IOSkywalk!F\t1\n>mDNSOffloadUserClient\t1.0.1b8\n>corecapture\t1.0.4\n|IOUSB!F\t900.4.2\n>!AHSSPISupport\t61\n>!A!ILpssSpi!C\t3.0.60\n>!A!ILpssGspi\t3.0.60\n>!A!ILpssDmac\t3.0.60\n>usb.!UXHCIPCI\t1.2\n>usb.!UXHCI\t1.2\n>!AEFINVRAM\t2.1\n>!AEFIRuntime\t2.1\n|IOSMBus!F\t1.1\n|IOHID!F\t2.0.0\n$!AImage4\t3.0.0\n|IOTimeSync!F\t900.11\n|IONetworking!F\t3.4\n>DiskImages\t493.0.0\n|IO!B!F\t8.0.1f5\n|IOReport!F\t47\n|IO!BPacketLogger\t8.0.1f5\n$quarantine\t4\n$sandbox\t300.0\n@kext.!AMatch\t1.0.0d1\n|CoreAnalytics!F\t1\n>!ASSE\t1.0\n>!AKeyStore\t2\n>!UTDM\t511.40.9\n|IOUSBMass!SDriver\t184.40.6\n|IOSCSIBlockCommandsDevice\t436.40.6\n|IO!S!F\t2.1\n|IOSCSIArchitectureModel!F\t436.40.6\n>!AMobileFileIntegrity\t1.0.5\n@kext.CoreTrust\t1\n>!AFDEKeyStore\t28.30\n>!AEffaceable!S\t1.0\n>!ACredentialManager\t1.0\n>KernelRelayHost\t1\n|IOUSBHost!F\t1.2\n>!UHostMergeProperties\t1.2\n>usb.!UCommon\t1.0\n>!ABusPower!C\t1.0\n>!ASEPManager\t1.0.1\n>IOSlaveProcessor\t1\n>!AACPIPlatform\t6.1\n>!ASMC\t3.1.9\n|IOPCI!F\t2.9\n|IOACPI!F\t1.4\n>watchdog\t1\n@kec.pthread\t1\n@kec.corecrypto\t1.0\n@kec.Libm\t1\n\n\n"}