panic(cpu 3 caller 0xffffff801257a718): "a freed zone element has been modified in zone kalloc.128: expected 0xdeadbeefdeadbeef but found 0xffffff802c325650, bits changed 0x2152416ff29fe8bf, at offset 88 of 128 in element 0xffffff8025e5f380, cookies 0x3f00119fc2f6f860 0x535214257d43d91"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.101.6/osfmk/kern/zalloc.c:1229 Backtrace (CPU 3), Frame : Return Address 0xffffff914599b2f0 : 0xffffff80125215cd 0xffffff914599b340 : 0xffffff801265a3c5 0xffffff914599b380 : 0xffffff801264bf7e 0xffffff914599b3d0 : 0xffffff80124c7a40 0xffffff914599b3f0 : 0xffffff8012520c97 0xffffff914599b4f0 : 0xffffff8012521087 0xffffff914599b540 : 0xffffff8012cc2c7c 0xffffff914599b5b0 : 0xffffff801257a718 0xffffff914599b5e0 : 0xffffff801257afb6 0xffffff914599b600 : 0xffffff801257c5e8 0xffffff914599b640 : 0xffffff8012578a37 0xffffff914599b770 : 0xffffff801252e4b4 0xffffff914599b7e0 : 0xffffff8012b97647 0xffffff914599b810 : 0xffffff8012c41ad3 0xffffff914599b860 : 0xffffff7f94cfd635 0xffffff914599b890 : 0xffffff7f9513c556 0xffffff914599b8c0 : 0xffffff7f9513c3e4 0xffffff914599b910 : 0xffffff7f9513924e 0xffffff914599b950 : 0xffffff7f951391da 0xffffff914599b990 : 0xffffff7f951877e8 0xffffff914599b9e0 : 0xffffff7f95187694 0xffffff914599ba10 : 0xffffff7f9514f3de 0xffffff914599ba40 : 0xffffff7f94cb288b 0xffffff914599bac0 : 0xffffff8012c56e0e 0xffffff914599bb10 : 0xffffff8012c55097 0xffffff914599bb60 : 0xffffff8012c5e163 0xffffff914599bca0 : 0xffffff8012609bb2 0xffffff914599bdb0 : 0xffffff8012527328 0xffffff914599be10 : 0xffffff80124fdcc5 0xffffff914599be70 : 0xffffff8012514aa2 0xffffff914599bf00 : 0xffffff8012632605 0xffffff914599bfa0 : 0xffffff80124c8226 Kernel Extensions in backtrace: com.apple.iokit.IOAcceleratorFamily2(438.4.5)[33DA860E-90A6-3224-A944-93FA125B054E]@0xffffff7f94cab000->0xffffff7f94d6ffff dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[5EF51D44-9FC7-357F-9FB7-3468FD748382]@0xffffff7f931f9000 dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7f932b3000 dependency: com.apple.iokit.IOSurface(269.11)[E71EAC82-A838-3430-B5D1-2CB347E6CF59]@0xffffff7f936a5000 dependency: com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7f935bb000 dependency: com.apple.iokit.IOReportFamily(47)[337B24B2-0261-3521-8D1B-23387FC1D657]@0xffffff7f92e9f000 com.apple.driver.AppleIntelBDWGraphics(14.0.5)[6D0993EC-7F45-34CD-A028-61C578C28606]@0xffffff7f9512b000->0xffffff7f951c4fff dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7f932b3000 dependency: com.apple.iokit.IOSurface(269.11)[E71EAC82-A838-3430-B5D1-2CB347E6CF59]@0xffffff7f936a5000 dependency: com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7f935bb000 dependency: com.apple.iokit.IOAcceleratorFamily2(438.4.5)[33DA860E-90A6-3224-A944-93FA125B054E]@0xffffff7f94cab000 BSD process name corresponding to current thread: mediaanalysisd Mac OS version: 19E266 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: 0x0000000012200000 Kernel text base: 0xffffff8012400000 __HIB text base: 0xffffff8012300000 System model name: MacBookPro12,1 (Mac-E43C1C25D4880AD6) System shutdown begun: NO Panic diags file available: YES (0x0) System uptime in nanoseconds: 34639618754562 last loaded kext at 32570050890805: >!AXsanScheme 3 (addr 0xffffff7f96145000, size 32768) last unloaded kext at 32701056275038: >!AXsanScheme 3 (addr 0xffffff7f96145000, size 32768) loaded kexts: com.Logitech.Unifying.HIDDriver 3.9.11 com.Logitech.ControlCenter.HIDDriver 3.9.11 com.symantec.ips.kext 9.0.2 com.symantec.nfm.kext 9.0.1 com.symantec.internetSecurity.kext 9.0.3 com.symantec.SymXIPS 9.0.1 @filesystems.afpfs 11.2 @nke.asp-tcp 8.1 >AudioAUUC 1.70 @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 >!AHDA 283.15 >!AHV 1 |IOUserEthernet 1.0.1 >!ACameraInterface 7.6.0 |IO!BSerialManager 7.0.4f6 >pmtelemetry 1 >!AThunderboltIP 3.1.4 @Dont_Steal_Mac_OS_X 7.0.0 >!A!IBDWGraphics 14.0.5 >eficheck 1 >!ABacklight 180.3 >!AMCCSControl 1.11 >!A!ISlowAdaptiveClocking 4.0.0 >!A!IBDWGraphicsFramebuffer 14.0.5 >!ALPC 3.1 |Broadcom!B20703USBTransport 7.0.4f6 >!ASMCLMU 212 >!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 @filesystems.apfs 1412.101.1 >!AAHCIPort 341.0.2 >!ATopCaseHIDEventDriver 3430.1 |!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 $SecureRemotePassword 1.0 @kext.triggers 1.0 >!AGraphicsControl 5.1.16 >DspFuncLib 283.15 @kext.OSvKernDSPLib 529 |IOAVB!F 840.3 >!ASSE 1.0 >!AHDA!C 283.15 |IOHDA!F 283.15 @!AGPUWrangler 5.1.16 >X86PlatformPlugin 1.0.0 >!ABacklightExpert 1.1.0 |IONDRVSupport 575.1 >!ASMBus!C 1.0.18d1 |IOSlowAdaptiveClocking!F 1.0.0 @!AGraphicsDeviceControl 5.1.16 |IOAccelerator!F2 438.4.5 >IOPlatformPlugin!F 6.0.0d8 |Broadcom!BHost!CUSBTransport 7.0.4f6 |IO!BHost!CUSBTransport 7.0.4f6 |IO!BHost!CTransport 7.0.4f6 |IOGraphics!F 575.1 @plugin.IOgPTPPlugin 840.3 >usb.IOUSBHostHIDDevice 1.2 >usb.networking 5.0.0 >usb.!UHostCompositeDevice 1.2 >!AThunderboltDPInAdapter 6.2.6 >!AThunderboltDPAdapter!F 6.2.6 >!AThunderboltPCIUpAdapter 2.5.4 >!AThunderboltPCIDownAdapter 2.5.4 |IOAudio!F 300.2 @vecLib.kext 1.2.0 |IOSerial!F 11 |IOSurface 269.11 @filesystems.hfs.encodings.kext 1 |IOAHCIBlock!S 316.100.5 >!AActuatorDriver 3440.1 |IOAHCI!F 290.0.1 >!AHIDKeyboard 209 >!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 >!AHSSPIHIDDriver 59 |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!ILpssDmac 3.0.60 >!A!ILpssGspi 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