panic(cpu 1 caller 0xffffff8003778738): "a freed zone element has been modified in zone
kalloc.128: expected 0xdeadbeefdeadbeef but found 0xffffff801a367350, bits changed
0x2152416fc49bcdbf, at offset 88 of 128 in element 0xffffff80161beb80, cookies
0x3f0011950fba550c
0x535216c55e0dc7f"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xn
u/xnu-6153.121.2/osfmk/kern/zalloc.c:1229
Backtrace (CPU 1), Frame : Return Address
0xffffff91358e3690 : 0xffffff800371f5cd
0xffffff91358e36e0 : 0xffffff8003858b05
0xffffff91358e3720 : 0xffffff800384a68e
0xffffff91358e3770 : 0xffffff80036c5a40
0xffffff91358e3790 : 0xffffff800371ec97
0xffffff91358e3890 : 0xffffff800371f087
0xffffff91358e38e0 : 0xffffff8003ec27cc
0xffffff91358e3950 : 0xffffff8003778738
0xffffff91358e3980 : 0xffffff8003778fd6
0xffffff91358e39a0 : 0xffffff800377a608
0xffffff91358e39e0 : 0xffffff8003776a57
0xffffff91358e3b10 : 0xffffff800372c4b4
0xffffff91358e3b80 : 0xffffff8003df2d87
0xffffff91358e3bb0 : 0xffffff8003e3f33a
0xffffff91358e3c90 : 0xffffff8003e3d709
0xffffff91358e3d30 : 0xffffff8003e342b7
0xffffff91358e3dc0 : 0xffffff8003e34e17
0xffffff91358e3e00 : 0xffffff7f85e4a73e
0xffffff91358e3e90 : 0xffffff7f85e4b372
0xffffff91358e3ec0 : 0xffffff7f85e31b51
0xffffff91358e3ee0 : 0xffffff8003e2e60d
0xffffff91358e3f30 : 0xffffff8003e2cede
0xffffff91358e3f70 : 0xffffff8003e2c4d6
0xffffff91358e3fa0 : 0xffffff80036c513e
Kernel Extensions in backtrace:
com.apple.iokit.IOAcceleratorFamily2(438.5.4)[D695D9DA-7C20-35D6-910FE7A332A0F515]@0xffffff7f85df7000->0xffffff7f85ebafff
dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[E35D090D-DB9E3DD0-9723-651FA730AA13]@0xffffff7f84187000
dependency: com.apple.iokit.IOPCIFamily(2.9)[BE052F4D-9B80-3FCD-B36DBACB7DEE0DF2]@0xffffff7f84301000
dependency: com.apple.iokit.IOSurface(269.11)[F1E7389D-2807-3C5D-8A7F5422542E867F]@0xffffff7f85482000
dependency: com.apple.iokit.IOGraphicsFamily(576.1)[B1C0006F-E1F5-37D9-95485F918E92B422]@0xffffff7f85d89000
dependency: com.apple.iokit.IOReportFamily(47)[1FB49168-0280-3F04-A99AF830C915E994]@0xffffff7f8422f000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
19F101
Kernel version:
Darwin Kernel Version 19.5.0: Tue May 26 20:41:44 PDT 2020; root:xnu6153.121.2~2/RELEASE_X86_64
Kernel UUID: 54F1A78D-6F41-32BD-BFED-4381F9F6E2EF
Kernel slide: 0x0000000003400000
Kernel text base: 0xffffff8003600000
__HIB text base: 0xffffff8003500000
System model name: MacBookPro12,1 (Mac-E43C1C25D4880AD6)
System shutdown begun: NO
Panic diags file available: YES (0x0)
System uptime in nanoseconds: 32462617527029
last loaded kext at 19586043317453: @filesystems.smbfs 3.4.3 (addr 0xffffff7f86fe7000,
size 450560)
loaded kexts:
com.Cycling74.driver.Soundflower 2
net.pulsesecure.PulseSecureFirewall 9.0.4f1
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.smbfs 3.4.3
>!AMikeyHIDDriver 131
@fileutil
20.036.15
>AudioAUUC 1.70
>!AGraphicsDevicePolicy
5.2.4
@AGDCPluginDisplayMetrics 5.2.4
>!AHV 1
|IOUserEthernet
1.0.1
|IO!BSerialManager 7.0.5f6
>AGPM
111.4.4
>!APlatformEnabler 2.7.0d0
>X86PlatformShim 1.0.0
>pmtelemetry 1
>!AUpstreamUserClient
3.6.8
@Dont_Steal_Mac_OS_X
7.0.0
>!AHDAHardwareConfigDriver
283.15
>!A!IBDWGraphics 14.0.6
>AGDCBacklightControl
5.2.4
>eficheck
1
>ACPI_SMC_PlatformPlugin 1.0.0
>!AHDA
283.15
>!AThunderboltIP
3.1.4
>!ABacklight 180.3
|Broadcom!B20703USBTransport 7.0.5f6
>!ASMCLMU 212
>!ALPC 3.1
>AirPort.BrcmNIC
1400.1.1
>!AFIVRDriver 4.1.0
>!ACameraInterface 7.6.0
>!A!ISlowAdaptiveClocking 4.0.0
>!A!IBDWGraphicsFramebuffer
14.0.6
>!AMCCSControl
1.14
@filesystems.autofs 3.0
|IO!BUSBDFU 7.0.5f6
|SCSITaskUserClient 422.120.3
>!U!SCoexistentDriver
489.120.1
>!UCardReader
489.120.1
>!AFileSystemDriver 3.0.1
>!AVirtIO
1.0
@filesystems.hfs.kext 522.100.5
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib
1.0.0
@filesystems.apfs
1412.120.2
>!AAHCIPort 341.0.2
>!ATopCaseHIDEventDriver 3430.1
@private.KextAudit 1.0
>!ARTC2.0
>!ASmartBatteryManager
161.0.0
>!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
>!UAudio
323.1
>!AGraphicsControl 5.2.4
|IOAVB!F
850.1
>!ASSE 1.0
@plugin.IOgPTPPlugin
840.3
|IOEthernetAVB!C
1.1.0
>IOPlatformPluginLegacy
1.0.0
@!AGPUWrangler
5.2.4
>DspFuncLib 283.15
@kext.OSvKernDSPLib
529
>!ABacklightExpert 1.1.0
|IONDRVSupport
576.1
|Broadcom!BHost!CUSBTransport 7.0.5f6
|IO!BHost!CUSBTransport 7.0.5f6
|IO!BHost!CTransport 7.0.5f6
>!ASMBusPCI 1.0.14d1
|IO80211!F 1200.12.2b1
>mDNSOffloadUserClient
1.0.1b8
>corecapture 1.0.4
|IOSkywalk!F 1
>X86PlatformPlugin 1.0.0
>IOPlatformPlugin!F 6.0.0d8
|IOSlowAdaptiveClocking!F 1.0.0
>!AHDA!C
283.15
|IOHDA!F
283.15
>!AThunderboltEDMSink
4.2.3
>!AThunderboltDPOutAdapter
6.2.6
@!AGraphicsDeviceControl 5.2.4
|IOAccelerator!F2
438.5.4
>!ASMBus!C 1.0.18d1
|IOGraphics!F 576.1
@kext.triggers 1.0
>usb.IOUSBHostHIDDevice 1.2
|IOUSBMass!SClass 4.0.4
>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
>!AXsanScheme
3
|IOAHCIBlock!S
316.100.5
|IOAHCI!F
290.0.1
>!AThunderboltDPInAdapter 6.2.6
>!AThunderboltDPAdapter!F 6.2.6
>!AActuatorDriver
3440.1
>!AThunderboltPCIDownAdapter
2.5.4
>!AHIDKeyboard
209
>!AHS!BDriver 3430.1
>IO!BHIDDriver
7.0.5f6
|IO!B!F
7.0.5f6
|IO!BPacketLogger 7.0.5f6
>!AMultitouchDriver 3440.1
>!AInputDeviceSupport
3440.8
>!AHSSPIHIDDriver 59
>!AThunderboltNHI 5.8.6
|IOThunderbolt!F
7.6.1
>!AHSSPISupport
59
>!A!ILpssSpi!C 3.0.60
>!A!ILpssGspi 3.0.60
>!A!ILpssDmac
3.0.60
>!A!ILpssI2C 3.0.60
>usb.!UXHCIPCI
1.2
>usb.!UXHCI 1.2
>usb.!UHostPacketFilter
1.0
|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
489.120.1
|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 157.121.1
|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