Hi,
My computer keeps re-starting for no reason I can figure out.
This is the crash report.
Anybody got any ideas?
Macbook Pro 13in 2017
Catalina 10.15.7

panic(cpu 0 caller 0xffffff7f8bc2ff1f): "hfs_UNswap_BTNode: invalid
backward link (0x00013077 ==
0x00013077)\n"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/hfs/hfs-522.100.5/core/hfs_endian.c:302
Backtrace (CPU 0), Frame : Return Address
0xffffff812708ad20 : 0xffffff8009d1a65d
0xffffff812708ad70 : 0xffffff8009e54a75
0xffffff812708adb0 : 0xffffff8009e465fe
0xffffff812708ae00 : 0xffffff8009cc0a40
0xffffff812708ae20 : 0xffffff8009d19d27
0xffffff812708af20 : 0xffffff8009d1a117
0xffffff812708af70 : 0xffffff800a4c1a6c
0xffffff812708afe0 : 0xffffff7f8bc2ff1f
0xffffff812708b060 : 0xffffff7f8bc20df6
0xffffff812708b0b0 : 0xffffff7f8bc2895b
0xffffff812708b1c0 : 0xffffff7f8bc28050
0xffffff812708b250 : 0xffffff7f8bc2a7ba
0xffffff812708b2b0 : 0xffffff7f8bc5a2f3
0xffffff812708b2f0 : 0xffffff7f8bc1fa21
0xffffff812708b360 : 0xffffff7f8bc331dc
0xffffff812708ba20 : 0xffffff8009fad400
0xffffff812708baa0 : 0xffffff800a2472d3
0xffffff812708bf40 : 0xffffff800a384be7
0xffffff812708bfa0 : 0xffffff8009cc1206
      Kernel Extensions in backtrace:

 
com.apple.filesystems.hfs.kext(522.100.5)[F5A20CA4-3157-35F9-B481-8F154A1C1771]@0xffffff7f8bc12000->0xffffff7f8bc75fff
            dependency:
com.apple.filesystems.hfs.encodings.kext(1)[82910863-FD74-3CC1-91E8-2D530087278C]@0xffffff7f8ac00000

BSD process name corresponding to current thread: backupd

Mac OS version:
19H2

Kernel version:
Darwin Kernel Version 19.6.0: Mon Aug 31 22:12:52 PDT 2020;
root:xnu-6153.141.2~1/RELEASE_X86_64
Kernel UUID: 05D51A3D-3A87-3FF0-98C3-9CF3827A3EDD
Kernel slide:     0x0000000009a00000
Kernel text base: 0xffffff8009c00000
__HIB  text base: 0xffffff8009b00000
System model name: MacBookPro14,2 (Mac-CAD6701F7CEA0921)
System shutdown begun: NO
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 6349239320573
last loaded kext at 6208907211678: >!AXsanScheme 3 (addr
0xffffff7f8c3dd000, size 32768)
last unloaded kext at 264839049381: >usb.!UHostPacketFilter 1.0 (addr
0xffffff7f8adfc000, size 24576)
loaded kexts:
com.wdc.kddfuse.filesystems.kddfuse 3.10.3
com.ss.SSIODriver 24
@filesystems.afpfs 11.2
@nke.asp-tcp 8.1
>AudioAUUC 1.70
>!AGraphicsDevicePolicy 5.2.6
@AGDCPluginDisplayMetrics 5.2.6
@fileutil 20.036.15
>!AHV 1
|IOUserEthernet 1.0.1
|IO!BSerialManager 7.0.6f7
>!AUpstreamUserClient 3.6.8
>pmtelemetry 1
>AGPM 111.4.4
>X86PlatformShim 1.0.0
>!APlatformEnabler 2.7.0d0
>!AHDA 283.15
>!A!IKBLGraphics 14.0.7
@Dont_Steal_Mac_OS_X 7.0.0
>!AThunderboltIP 3.1.4
>!ABacklight 180.3
>!AHIDALSService 1
>eficheck 1
>!A!IPCHPMC 2.0.1
>!AEmbeddedOSSupportHost 1
>AirPort.BrcmNIC 1400.1.1
>!A!IKBLGraphicsFramebuffer 14.0.7
>!A!ISlowAdaptiveClocking 4.0.0
>!AMCCSControl 1.14
@filesystems.autofs 3.0
@filesystems.apfs 1412.141.1
>!AVirtIO 1.0
@filesystems.hfs.kext 522.100.5
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
>!ATopCaseHIDEventDriver 3430.1
@private.KextAudit 1.0
>!ASmartBatteryManager 161.0.0
>!AACPIButtons 6.1
>!ARTC 2.0
>!ASMBIOS 2.1
>!AACPIEC 6.1
>!AAPIC 1.7
$!AImage4 1
@nke.applicationfirewall 303
$TMSafetyNet 8
@!ASystemPolicy 2.0.0
|EndpointSecurity 1
>!AXsanScheme 3
$SecureRemotePassword 1.0
>!AGraphicsControl 5.2.6
|IOAVB!F 850.1
>DspFuncLib 283.15
@kext.OSvKernDSPLib 529
>!AHDA!C 283.15
|IOHDA!F 283.15
@!AGPUWrangler 5.2.6
>!ABacklightExpert 1.1.0
|IONDRVSupport 576.1
|IO!BHost!CUARTTransport 7.0.6f7
|IO!BHost!CTransport 7.0.6f7
>!A!ILpssUARTv1 3.0.60
>!A!ILpssUARTCommon 3.0.60
>!AOnboardSerial 1.0
|IO80211!F 1200.12.2b1
>mDNSOffloadUserClient 1.0.1b8
>corecapture 1.0.4
@!AGraphicsDeviceControl 5.2.6
|IOAccelerator!F2 438.7.3
|IOSlowAdaptiveClocking!F 1.0.0
>X86PlatformPlugin 1.0.0
>IOPlatformPlugin!F 6.0.0d8
>!ASMBus!C 1.0.18d1
|IOGraphics!F 576.1
@plugin.IOgPTPPlugin 840.3
|IOEthernetAVB!C 1.1.0
|IOSkywalk!F 1
@kext.triggers 1.0
>usb.cdc.ncm 5.0.0
>usb.!UiBridge 1.0
>usb.cdc 5.0.0
>usb.networking 5.0.0
>usb.!UHostCompositeDevice 1.2
|IOAudio!F 300.2
@vecLib.kext 1.2.0
|IOSerial!F 11
|IOSurface 269.11
@filesystems.hfs.encodings.kext 1
>!AActuatorDriver 3440.1
>!AHIDKeyboard 209
>!AHS!BDriver 3430.1
>IO!BHIDDriver 7.0.6f7
|IO!B!F 7.0.6f7
|IO!BPacketLogger 7.0.6f7
>!AMultitouchDriver 3440.1
>!AInputDeviceSupport 3440.8
>!AHSSPIHIDDriver 59
>!AThunderboltDPInAdapter 6.2.6
>!AThunderboltDPAdapter!F 6.2.6
>!AThunderboltPCIDownAdapter 2.5.4
>!AHPM 3.4.4
>!A!ILpssI2C!C 3.0.60
>!AHSSPISupport 59
>!AThunderboltNHI 5.8.6
|IOThunderbolt!F 7.6.1
>!A!ILpssSpi!C 3.0.60
>!A!ILpssDmac 3.0.60
|IONVMe!F 2.1.0
>!A!ILpssGspi 3.0.60
>!A!ILpssI2C 3.0.60
>usb.!UXHCIPCI 1.2
>usb.!UXHCI 1.2
|IOUSB!F 900.4.2
>!AEFINVRAM 2.1
>!AEFIRuntime 2.1
|IOSMBus!F 1.1
|IOHID!F 2.0.0
$quarantine 4
$sandbox 300.0
@kext.!AMatch 1.0.0d1
>DiskImages 493.0.0
>!AFDEKeyStore 28.30
>!AEffaceable!S 1.0
>!ASSE 1.0
>!AKeyStore 2
>!UTDM 489.120.1
|IOSCSIBlockCommandsDevice 422.120.3
>!ACredentialManager 1.0
>KernelRelayHost 1
>!ASEPManager 1.0.1
>IOSlaveProcessor 1
|IOTimeSync!F 840.3
|IONetworking!F 3.4
|IOUSBMass!SDriver 157.140.1
|IOSCSIArchitectureModel!F 422.120.3
|IO!S!F 2.1
|IOUSBHost!F 1.2
>!UHostMergeProperties 1.2
>usb.!UCommon 1.0
>!ABusPower!C 1.0
|CoreAnalytics!F 1
>!AMobileFileIntegrity 1.0.5
@kext.CoreTrust 1
|IOReport!F 47
>!AACPIPlatform 6.1
>!ASMC 3.1.9
>watchdog 1
|IOPCI!F 2.9
|IOACPI!F 1.4
@kec.pthread 1
@kec.Libm 1
@kec.corecrypto 1.0



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