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Macbook 16 Intel i9. Big Sur keep rebooting randomly due kernel panic

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I've tried the usual troubleshooting steps (Reset NVRAM, SMC, Safe Boot), but still having the same issue. Machine-check capabilities: 0x0000000000000c0e family: 6 model: 158 stepping: 13 microcode: 222 signature: 0x906ed Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz 14 error-reporting banks Processor 14: IA32_MCG_STATUS: 0x0000000000000005 IA32_MC3_STATUS(0x40d): 0xfe0001c000200135 IA32_MC3_ADDR(0x40e): 0x000000031555d940 IA32_MC3_MISC(0x40f): 0x0000000000712485 Processor 15: IA32_MCG_STATUS: 0x0000000000000005 IA32_MC3_STATUS(0x40d): 0xfe0001c000200135 IA32_MC3_ADDR(0x40e): 0x000000031555d940 IA32_MC3_MISC(0x40f): 0x0000000000712485 mp_kdp_enter() timed-out on cpu 6, NMI-ing mp_kdp_enter() NMI pending on cpus: 0 1 2 3 4 5 7 8 9 10 11 12 13 14 15 mp_kdp_enter() timed-out during locked wait after NMI;expected 16 acks but received 1 after 10530998 loops in 1152000000 ticks panic(cpu 6 caller 0xffffff80105edd19): "Machine Check at 0xffffff8010600af9, registers:\n" "CR0: 0x000000008001003b, CR2: 0x000000071ff57000, CR3: 0x0000000024595000, CR4: 0x00000000003626e0\n" "RAX: 0x0000000000000060, RBX: 0x0000000000000010, RCX: 0x0000000000000001, RDX: 0x0000000000000000\n" "RSP: 0xffffffb0dfe0bef0, RBP: 0xffffffb0dfe0bf20, RSI: 0xffffff80113df9c0, RDI: 0xffffff80112504b0\n" "R8: 0xffffffffffffffff, R9: 0x00000ca929217440, R10: 0x0000000000000001, R11: 0xffffff80112a5500\n" "R12: 0x0000000000000060, R13: 0x00000000006f6803, R14: 0x00003217bbbdb0e6, R15: 0x0000000000000006\n" "RFL: 0x0000000000000046, RIP: 0xffffff8010600af9, CS: 0x0000000000000008, SS: 0x0000000000000010\n" "Error code: 0x0000000000000000\n"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-7195.60.75/osfmk/i386/trap_native.c:168 Backtrace (CPU 6), Frame : Return Address 0xffffff80103592d0 : 0xffffff80104b9aed 0xffffff8010359320 : 0xffffff80105fc6e3 0xffffff8010359360 : 0xffffff80105ecd1a 0xffffff80103593b0 : 0xffffff801045ea2f 0xffffff80103593d0 : 0xffffff80104b938d 0xffffff80103594f0 : 0xffffff80104b9678 0xffffff8010359560 : 0xffffff8010cbe3ca 0xffffff80103595d0 : 0xffffff80105edd19 0xffffff80103596c0 : 0xffffff8010cbedf5 0xffffff80103596d0 : 0xffffff801045f28f 0xffffffb0dfe0bf20 : 0xffffff80105ef0a2 0xffffffb0dfe0bf40 : 0xffffff80104e1119 0xffffffb0dfe0bf80 : 0xffffff80104e12e8 0xffffffb0dfe0bfa0 : 0xffffff801045e13e Process name corresponding to current thread: kernel_task Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev Mac OS version: 20C69 Kernel version: Darwin Kernel Version 20.2.0: Wed Dec 2 20:39:59 PST 2020; root:xnu-7195.60.75~1/RELEASE_X86_64 Kernel UUID: 82E2050C-5936-3D24-AD3B-EC4EC5C09E11 KernelCache slide: 0x0000000010200000 KernelCache base: 0xffffff8010400000 Kernel slide: 0x0000000010210000 Kernel text base: 0xffffff8010410000 __HIB text base: 0xffffff8010300000 System model name: MacBookPro16,1 (Mac-E1008331FDC96864) System shutdown begun: NO Hibernation exit count: 0 System uptime in nanoseconds: 55078524125517 Last Sleep: absolute base_tsc base_nano Uptime : 0x00003217f7df4339 Sleep : 0x00001fc824de0b9c 0x0001511e632081ac 0x00001fbbe89eecb1 Wake : 0x00001fc85705d325 0x00015161c1458b0a 0x00001fc83630eb50 last started kext at 34762785588182: >usb.IOUSBHostHIDDevice 1.2 (addr 0xffffff80133ad000, size 40960) last stopped kext at 35175968802359: >usb.!UUserHCI 1 (addr 0xffffff7fb0d9d000, size 98304) loaded kexts: >!ATopCaseHIDEventDriver 4020.6 >!AHIDALSService 1 >AGPM 119 >!APlatformEnabler 2.7.0d0 >X86PlatformShim 1.0.0 @filesystems.autofs 3.0 @fileutil 20.036.15 @kext.AMDRadeonX6000 4.0.2 @kext.AMDRadeonServiceManager 4.0.2 >!AUpstreamUserClient 3.6.8 >!AGraphicsDevicePolicy 6.2.2 @AGDCPluginDisplayMetrics 6.2.2 >pmtelemetry 1 >LuaHardwareAccess 1.0.16 |IOUserEthernet 1.0.1 >!AMuxControl2 6.2.2 >!A!IKBLGraphics 16.0.1 >!ABridgeAudio!C 100.2 |IO!BSerialManager 8.0.2f9 @Dont_Steal_Mac_OS_X 7.0.0 >!AHV 1 >!ADiskImages2 1 >!A!ISlowAdaptiveClocking 4.0.0 >!AGFXHDA 100.1.431 >!A!ICFLGraphicsFramebuffer 16.0.1 >BridgeAudioCommunication 100.2 >AGDCBacklightControl 6.2.2 >!AThunderboltIP 4.0.3 >!A!IPCHPMC 2.0.1 >!AMCCSControl 1.14 >!AAVEBridge 6.1 >BCMWLANFirmware4378.Hashstore 1 >BCMWLANFirmware4377.Hashstore 1 >BCMWLANFirmware4364.Hashstore 1 >BCMWLANFirmware4355.Hashstore 1 >!ABCMWLANBusInterfacePCIeMac 1 @filesystems.tmpfs 1 @filesystems.hfs.kext 556.60.1 @BootCache 40 @!AFSCompression.!AFSCompressionTypeZlib 1.0.0 @!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1 @filesystems.apfs 1677.60.23 @private.KextAudit 1.0 >!ASmartBatteryManager 161.0.0 >!AACPIButtons 6.1 >!ASMBIOS 2.1 >!AACPIEC 6.1 >!AAPIC 1.7 @!ASystemPolicy 2.0.0 @nke.applicationfirewall 310 |IOKitRegistryCompatibility 1 |EndpointSecurity 1 @nke.ppp 1.9 >!AActuatorDriver 4400.28 >!AHIDKeyboard 222 >!AMultitouchDriver 4400.28 >!AInputDeviceSupport 4400.35 >!AHS!BDriver 4020.6 >IO!BHIDDriver 8.0.2f9 @kext.triggers 1.0 @kext.AMDRadeonX6100HWLibs 1.0 >!AGraphicsControl 6.2.2 |IOAVB!F 900.12 @!AGPUWrangler 6.2.2 |IOSlowAdaptiveClocking!F 1.0.0 @plugin.IOgPTPPlugin 900.11 |IOEthernetAVB!C 1.1.0 @kext.AMDRadeonX6000Framebuffer 4.0.2 @kext.AMDSupport 4.0.2 |IOAudio!F 300.6.1 @vecLib.kext 1.2.0 >X86PlatformPlugin 1.0.0 |IOAccelerator!F2 439.52 |IO!BHost!CUARTTransport 8.0.2f9 |IO!BHost!CTransport 8.0.2f9 >!A!ILpssUARTv1 3.0.60 >!A!ILpssUARTCommon 3.0.60 >!AOnboardSerial 1.0 @!AGraphicsDeviceControl 6.2.2 >IOPlatformPlugin!F 6.0.0d8 >!ABacklightExpert 1.1.0 |IONDRVSupport 585 >!ASMBus!C 1.0.18d1 @kext.AMDRadeonX6000HWServices 4.0.2 |IOGraphics!F 585 >usb.cdc.ncm 5.0.0 >usb.cdc 5.0.0 >usb.networking 5.0.0 >usb.!UHostCompositeDevice 1.2 >!ABCMWLANCoreMac 1.0.0 |IOSerial!F 11 |IO80211!FV2 1200.12.2b1 >IOImageLoader 1.0.0 >corecapture 1.0.4 >!AThunderboltPCIDownAdapter 4.1.1 >!AThunderboltDPInAdapter 8.1.4 >!AThunderboltDPAdapter!F 8.1.4 >!AHPM 3.4.4 >!A!ILpssI2C!C 3.0.60 >!A!ILpssI2C 3.0.60 >!A!ILpssDmac 3.0.60 >!ABSDKextStarter 3 |IOSurface 289.3 |IOSkywalk!F 1 >mDNSOffloadUserClient 1.0.1b8 @filesystems.hfs.encodings.kext 1 >usb.!UVHCIBCE 1.2 >usb.!UVHCICommonBCE 1.0 >usb.!UVHCI 1.2 >usb.!UVHCICommon 1.0 >!AEffaceableNOR 1.0 |IOBufferCopy!C 1.1.0 |IOBufferCopyEngine!F 1 |IONVMe!F 2.1.0 >!AThunderboltNHI 7.2.8 |IOThunderbolt!F 9.3.2 |IOUSB!F 900.4.2 >usb.!UXHCIPCI 1.2 >usb.!UXHCI 1.2 >!AEFINVRAM 2.1 >!AEFIRuntime 2.1 >!ASMCRTC 1.0 |IOSMBus!F 1.1 |IOHID!F 2.0.0 $!AImage4 3.0.0 |IOTimeSync!F 900.11 |IONetworking!F 3.4 >DiskImages 493.0.0 |IO!B!F 8.0.2f9 |IOReport!F 47 |IO!BPacketLogger 8.0.2f9 $quarantine 4 $sandbox 300.0 @kext.!AMatch 1.0.0d1 |CoreAnalytics!F 1 >!ASSE 1.0 >!AKeyStore 2 >!UTDM 511.60.2 |IOUSBMass!SDriver 184.40.6 |IOSCSIBlockCommandsDevice 436.40.6 |IO!S!F 2.1 |IOSCSIArchitectureModel!F 436.40.6 >!AMobileFileIntegrity 1.0.5 @kext.CoreTrust 1 >!AFDEKeyStore 28.30 >!AEffaceable!S 1.0 >!ACredentialManager 1.0 >KernelRelayHost 1 |IOUSBHost!F 1.2 >!UHostMergeProperties 1.2 >usb.!UCommon 1.0 >!ABusPower!C 1.0 >!ASEPManager 1.0.1 >IOSlaveProcessor 1 >!AACPIPlatform 6.1 >!ASMC 3.1.9 |IOPCI!F 2.9 |IOACPI!F 1.4 >watchdog 1 @kec.pthread 1 @kec.corecrypto 11.1 @kec.Libm 1
Asked by earandap (101 rep)
Jan 9, 2021, 03:52 PM
Last activity: Jun 2, 2025, 02:08 PM