Here is the logâ ¦.

 

 

panic(cpu 0 caller 0xffffff800d17a718): "a freed zone element has been modified in zone kalloc.128: expected 0xdeadbeefdeadbeef but found 0xffffff8020b86750, bits changed 0x2152416ffe15d9bf, at offset 88 of 128 in element 0xffffff80208a9e80, cookies 0x3f00119643aeb8d8 0x5352151650ede4d"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.101.6/osfmk/kern/zalloc.c:1229

Backtrace (CPU 0), Frame : Return Address

0xffffff8117af3360 : 0xffffff800d1215cd 

0xffffff8117af33b0 : 0xffffff800d25a3c5 

0xffffff8117af33f0 : 0xffffff800d24bf7e 

0xffffff8117af3440 : 0xffffff800d0c7a40 

0xffffff8117af3460 : 0xffffff800d120c97 

0xffffff8117af3560 : 0xffffff800d121087 

0xffffff8117af35b0 : 0xffffff800d8c2c7c 

0xffffff8117af3620 : 0xffffff800d17a718 

0xffffff8117af3650 : 0xffffff800d17afb6 

0xffffff8117af3670 : 0xffffff800d17c5e8 

0xffffff8117af36b0 : 0xffffff800d178a37 

0xffffff8117af37e0 : 0xffffff800d12e4b4 

0xffffff8117af3850 : 0xffffff800d797647 

0xffffff8117af3880 : 0xffffff800d844f14 

0xffffff8117af38c0 : 0xffffff7f8f9cda1d 

0xffffff8117af3990 : 0xffffff7f8f99f501 

0xffffff8117af39f0 : 0xffffff7f8fe4dfcd 

0xffffff8117af3a30 : 0xffffff7f8f9a75a5 

0xffffff8117af3a80 : 0xffffff7f8f9a8dc9 

0xffffff8117af3ac0 : 0xffffff800d854f3e 

0xffffff8117af3b10 : 0xffffff7f8f9a8fc2 

0xffffff8117af3b60 : 0xffffff800d85e163 

0xffffff8117af3ca0 : 0xffffff800d209bb2 

0xffffff8117af3db0 : 0xffffff800d127328 

0xffffff8117af3e10 : 0xffffff800d0fdcc5 

0xffffff8117af3e70 : 0xffffff800d114aa2 

0xffffff8117af3f00 : 0xffffff800d232605 

0xffffff8117af3fa0 : 0xffffff800d0c8226 

      Kernel Extensions in backtrace:

         com.apple.iokit.IOAcceleratorFamily2(438.4.5)[33DA860E-90A6-3224-A944-93FA125B054E]@0xffffff7f8f97c000->0xffffff7f8fa40fff

            dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[5EF51D44-9FC7-357F-9FB7-3468FD748382]@0xffffff7f8ddf9000

            dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7f8deb3000

            dependency: com.apple.iokit.IOSurface(269.11)[E71EAC82-A838-3430-B5D1-2CB347E6CF59]@0xffffff7f8e2b6000

            dependency: com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7f8e1bb000

            dependency: com.apple.iokit.IOReportFamily(47)[337B24B2-0261-3521-8D1B-23387FC1D657]@0xffffff7f8da9f000

         com.apple.driver.AppleIntelBDWGraphics(14.0.5)[6D0993EC-7F45-34CD-A028-61C578C28606]@0xffffff7f8fdfc000->0xffffff7f8fe95fff

            dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7f8deb3000

            dependency: com.apple.iokit.IOSurface(269.11)[E71EAC82-A838-3430-B5D1-2CB347E6CF59]@0xffffff7f8e2b6000

            dependency: com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7f8e1bb000

            dependency: com.apple.iokit.IOAcceleratorFamily2(438.4.5)[33DA860E-90A6-3224-A944-93FA125B054E]@0xffffff7f8f97c000

 

BSD process name corresponding to current thread: WindowServer

 

Mac OS version:

19E287

 

Kernel version:

Darwin Kernel Version 19.4.0: Wed Mar  4 22:28:40 PST 2020; root:xnu-6153.101.6~15/RELEASE_X86_64

Kernel UUID: AB0AA7EE-3D03-3C21-91AD-5719D79D7AF6

Kernel slide:     0x000000000ce00000

Kernel text base: 0xffffff800d000000

__HIB  text base: 0xffffff800cf00000

System model name: MacBookAir7,2 (Mac-937CB26E2E02BB01)

System shutdown begun: NO

Panic diags file available: YES (0x0)

 

System uptime in nanoseconds: 37652654094908

last loaded kext at 37538629878082: >usb.cdc 5.0.0 (addr 0xffffff7f90e5c000, size 28672)

last unloaded kext at 37281152555641: >!AXsanScheme 3 (addr 0xffffff7f90e5c000, size 32768)

loaded kexts:

com.cisco.kext.acsock 4.8.0

com.google.drivefs.filesystems.dfsfuse 38.0.17

com.symantec.ips.kext 10.0.0

com.symantec.nfm.kext 10.0.0

com.symantec.internetSecurity.kext 10.0.0

com.symantec.SymXIPS 9.0.1

@filesystems.afpfs 11.2

@nke.asp-tcp 8.1

@fileutil 20.036.15

>AGPM 111.4.4

>!APlatformEnabler 2.7.0d0

>X86PlatformShim 1.0.0

@filesystems.autofs 3.0

>!AUpstreamUserClient 3.6.8

>!AGraphicsDevicePolicy 5.1.16

@AGDCPluginDisplayMetrics 5.1.16

>!AHV 1

|IOUserEthernet 1.0.1

>!AHDA 283.15

|IO!BSerialManager 7.0.4f6

>pmtelemetry 1

@Dont_Steal_Mac_OS_X 7.0.0

>!A!IBDWGraphics 14.0.5

>eficheck 1

>!A!ISlowAdaptiveClocking 4.0.0

>!AFWOHCI 5.6.2

>!ABacklight 180.3

>!ALPC 3.1

>!ACameraInterface 7.6.0

>!AMCCSControl 1.11

>!A!IBDWGraphicsFramebuffer 14.0.5

>AudioAUUC 1.70

>!ASMCLMU 212

>!AThunderboltIP 3.1.4

>!UDisplays 380

>!UCardReader 489.101.1

>!AVirtIO 1.0

@filesystems.hfs.kext 522.100.5

@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1

@BootCache 40

@!AFSCompression.!AFSCompressionTypeZlib 1.0.0

>!ATopCaseHIDEventDriver 3430.1

@filesystems.apfs 1412.101.1

>!AAHCIPort 341.0.2

|!ABCM5701Ethernet 10.3.5

>AirPort.BrcmNIC 1400.1.1

@private.KextAudit 1.0

>!ASmartBatteryManager 161.0.0

>!ARTC 2.0

>!AACPIButtons 6.1

>!AHPET 1.8

>!ASMBIOS 2.1

>!AACPIEC 6.1

>!AAPIC 1.7

$!AImage4 1

@nke.applicationfirewall 303

$TMSafetyNet 8

@!ASystemPolicy 2.0.0

|EndpointSecurity 1

>usb.cdc 5.0.0

$SecureRemotePassword 1.0

@kext.triggers 1.0

|IOFireWireIP 2.3.0

>!AGraphicsControl 5.1.16

|IOAVB!F 840.3

>DspFuncLib 283.15

@kext.OSvKernDSPLib 529

>!ASSE 1.0

@!AGPUWrangler 5.1.16

|IOSlowAdaptiveClocking!F 1.0.0

|IOFireWire!F 4.7.5

>!ABacklightExpert 1.1.0

|IONDRVSupport 575.1

>!AHDA!C 283.15

|IOHDA!F 283.15

>X86PlatformPlugin 1.0.0

>IOPlatformPlugin!F 6.0.0d8

>!ASMBus!C 1.0.18d1

@!AGraphicsDeviceControl 5.1.16

|IOAccelerator!F2 438.4.5

@plugin.IOgPTPPlugin 840.3

|IOGraphics!F 575.1

|Broadcom!BHost!CUSBTransport 7.0.4f6

|IO!BHost!CUSBTransport 7.0.4f6

|IO!BHost!CTransport 7.0.4f6

>usb.IOUSBHostHIDDevice 1.2

>!UAudio 322.2

>usb.networking 5.0.0

>usb.!UHostCompositeDevice 1.2

>usb.!UHub 1.2

>!AThunderboltPCIUpAdapter 2.5.4

>!AThunderboltDPInAdapter 6.2.6

>!AThunderboltDPOutAdapter 6.2.6

>!AThunderboltDPAdapter!F 6.2.6

>!AThunderboltPCIDownAdapter 2.5.4

|IOAudio!F 300.2

@vecLib.kext 1.2.0

|IOSerial!F 11

|IOSurface 269.11

@filesystems.hfs.encodings.kext 1

>!AHS!BDriver 3430.1

>IO!BHIDDriver 7.0.4f6

|IO!B!F 7.0.4f6

|IO!BPacketLogger 7.0.4f6

>!AMultitouchDriver 3440.1

>!AInputDeviceSupport 3440.8

>!AHIDKeyboard 209

>!AHSSPIHIDDriver 59

|IOAHCIBlock!S 316.100.5

|IOAHCI!F 290.0.1

>usb.!UEHCIPCI 1.2

>usb.!UEHCI 1.2

|IOEthernetAVB!C 1.1.0

>!AThunderboltNHI 5.8.6

|IOThunderbolt!F 7.6.0

|IO80211!F 1200.12.2b1

>mDNSOffloadUserClient 1.0.1b8

>corecapture 1.0.4

|IOSkywalk!F 1

>!AHSSPISupport 59

>!A!ILpssSpi!C 3.0.60

>!A!ILpssGspi 3.0.60

>!A!ILpssDmac 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

>!AKeyStore 2

>!UTDM 489.101.1

|IOSCSIBlockCommandsDevice 422.101.1

>!ACredentialManager 1.0

>KernelRelayHost 1

>!ASEPManager 1.0.1

>IOSlaveProcessor 1

|IOUSBMass!SDriver 157.101.3

|IOSCSIArchitectureModel!F 422.101.1

|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

|IOTimeSync!F 840.3

|IONetworking!F 3.4

|IOReport!F 47

>!AACPIPlatform 6.1

>!ASMC 3.1.9

>watchdog 1

|IOPCI!F 2.9

|IOACPI!F 1.4

@kec.pthread 1

@kec.corecrypto 1.0

@kec.Libm 1