Norton 360 Deluxe has been crashing my macOS Catalina 10.15.2 system recently while it has been locked.
360 & all my other software is up-to-date.
Here is a macOS crash report:
panic(cpu 2 caller 0xffffff8004394a08): "a freed zone element has been modified in zone kalloc.128: expected 0xdeadbeefdeadbeef but found 0xffffff802a549d50, bits changed 0x2152416ff4f923bf, at offset 88 of 128 in element 0xffffff80249c5580, cookies 0x3f0011037af47a90 0x53521f69d9192e3"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.61.1/osfmk/kern/zalloc.c:1229
Backtrace (CPU 2), Frame : Return Address
0xffffff81eeafaff0 : 0xffffff800433bb1b
0xffffff81eeafb040 : 0xffffff80044733e5
0xffffff81eeafb080 : 0xffffff8004464e5e
0xffffff81eeafb0d0 : 0xffffff80042e2a40
0xffffff81eeafb0f0 : 0xffffff800433b207
0xffffff81eeafb1f0 : 0xffffff800433b5eb
0xffffff81eeafb240 : 0xffffff8004ad24f9
0xffffff81eeafb2b0 : 0xffffff8004394a08
0xffffff81eeafb2e0 : 0xffffff80043952e0
0xffffff81eeafb300 : 0xffffff80043969f8
0xffffff81eeafb340 : 0xffffff8004392c17
0xffffff81eeafb470 : 0xffffff80043487f4
0xffffff81eeafb4e0 : 0xffffff800457ab65
0xffffff81eeafb540 : 0xffffff80045959e4
0xffffff81eeafb5c0 : 0xffffff7f85e6a01a
0xffffff81eeafb720 : 0xffffff7f85e72918
0xffffff81eeafb810 : 0xffffff800458bcbe
0xffffff81eeafb970 : 0xffffff800458b036
0xffffff81eeafbb80 : 0xffffff80045a5345
0xffffff81eeafbbd0 : 0xffffff80045ab447
0xffffff81eeafbf10 : 0xffffff80045abe6f
0xffffff81eeafbf40 : 0xffffff800499acba
0xffffff81eeafbfa0 : 0xffffff80042e3206
Kernel Extensions in backtrace:
com.apple.filesystems.apfs(1412.61.1)[BFCAECB1-348B-3C39-AAAE-B162D45A401B]@0xffffff7f85e37000->0xffffff7f85f5bfff
dependency: com.apple.kec.corecrypto(1.0)[BDC53810-BC66-3B24-8F2B-EE3F9A7CF761]@0xffffff7f8540d000
dependency: com.apple.driver.AppleEffaceableStorage(1.0)[9CFE1D96-820B-3199-97F9-D85A7CA182E4]@0xffffff7f85def000
dependency: com.apple.iokit.IOStorageFamily(2.1)[D6C7A1D3-1E90-37A3-9D36-F6793A476858]@0xffffff7f84fd9000
BSD process name corresponding to current thread: com.symantec.mes
Mac OS version:
19C57
Kernel version:
Darwin Kernel Version 19.2.0: Sat Nov 9 03:47:04 PST 2019; root:xnu-6153.61.1~20/RELEASE_X86_64
Kernel UUID: C3E7E405-C692-356B-88D3-C30041FD1E72
Kernel slide: 0x0000000004000000
Kernel text base: 0xffffff8004200000
__HIB text base: 0xffffff8004100000
System model name: Macmini7,1 (Mac-35C5E08120C7EEAF)
System shutdown begun: NO
Panic diags file available: YES (0x0)
System uptime in nanoseconds: 34464781198393
last loaded kext at 2684794862732: >!AXsanScheme 3 (addr 0xffffff7f87df8000, size 32768)
last unloaded kext at 210533608072: >usb.!UHostPacketFilter 1.0 (addr 0xffffff7f85d39000, size 24576)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp 6.1.0
org.virtualbox.kext.VBoxNetFlt 6.1.0
org.virtualbox.kext.VBoxUSB 6.1.0
com.intel.kext.intelhaxm 7.5.1
org.virtualbox.kext.VBoxDrv 6.1.0
com.symantec.ips.kext 9.0.0
com.symantec.nfm.kext 9.0.0
com.symantec.internetSecurity.kext 9.0.1
com.symantec.SymXIPS 9.0.1
@fileutil 20.036.15
>AudioAUUC 1.70
>AGPM 111.4.1
>X86PlatformShim 1.0.0
>!APlatformEnabler 2.7.0d0
@filesystems.autofs 3.0
>!AUpstreamUserClient 3.6.8
>!AMCCSControl 1.13
>!AHDA 283.15
>!AGraphicsDevicePolicy 4.5.21
@AGDCPluginDisplayMetrics 4.5.21
>!AHV 1
|IOUserEthernet 1.0.1
|IO!BSerialManager 7.0.2f4
>pmtelemetry 1
>!A!IHD5000Graphics 14.0.3
@Dont_Steal_Mac_OS_X 7.0.0
>!A!ISlowAdaptiveClocking 4.0.0
>!AThunderboltIP 3.1.3
>!A!IFramebufferAzul 14.0.3
>eficheck 1
>!ALPC 3.1
>!AIR!C 360
>!AVirtIO 1.0
@filesystems.hfs.kext 522.0.9
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@filesystems.apfs 1412.61.1
@private.KextAudit 1.0
>!AAHCIPort 341.0.2
|!ABCM5701Ethernet 10.3.5
>!ASDXC 1.7.7
>AirPort.BrcmNIC 1400.1.1
>!AACPIButtons 6.1
>!ARTC 2.0
>!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
>!AXsanScheme 3
|IOUSBUserClient 900.4.2
@kext.triggers 1.0
>!ASMBus!C 1.0.18d1
>DspFuncLib 283.15
@kext.OSvKernDSPLib 529
>!AGraphicsControl 4.5.21
|IOAVB!F 800.17
>!ASSE 1.0
|IONDRVSupport 569.3
>X86PlatformPlugin 1.0.0
@!AGPUWrangler 4.5.21
|IOSlowAdaptiveClocking!F 1.0.0
>!AHDA!C 283.15
|IOHDA!F 283.15
@!AGraphicsDeviceControl 4.5.21
|IOAccelerator!F2 438.2.8
|IOGraphics!F 569.3
>IOPlatformPlugin!F 6.0.0d8
@plugin.IOgPTPPlugin 800.14
|Broadcom!BHost!CUSBTransport 7.0.2f4
|IO!BHost!CUSBTransport 7.0.2f4
|IO!BHost!CTransport 7.0.2f4
|IO!B!F 7.0.2f4
|IO!BPacketLogger 7.0.2f4
>usb.!UHub 1.2
>usb.IOUSBHostHIDDevice 1.2
>usb.networking 5.0.0
>usb.!UHostCompositeDevice 1.2
|IOAudio!F 300.2
@vecLib.kext 1.2.0
|IOSerial!F 11
|IOSurface 269.6
@filesystems.hfs.encodings.kext 1
>!AThunderboltDPInAdapter 6.2.4
>!AThunderboltDPAdapter!F 6.2.4
>!AThunderboltPCIDownAdapter 2.5.2
|IOAHCIBlock!S 316.40.3
>!AThunderboltNHI 5.8.1
|IOThunderbolt!F 7.4.7
|IOAHCI!F 290.0.1
|IOEthernetAVB!C 1.1.0
>usb.!UXHCIPCI 1.2
>usb.!UXHCI 1.2
|IO80211!F 1200.12.2b1
>mDNSOffloadUserClient 1.0.1b8
>corecapture 1.0.4
|IOSkywalk!F 1
|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 489.60.3
|IOSCSIBlockCommandsDevice 422.0.2
>!ACredentialManager 1.0
>KernelRelayHost 1
>!ASEPManager 1.0.1
>IOSlaveProcessor 1
|IOUSBMass!SDriver 157.40.7
|IOSCSIArchitectureModel!F 422.0.2
|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 800.14
|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