Recently when launching WoW classic on Catalina, the entire OS crashes and reboots. I’ve deleted all my addons but still no luck. I got the following kernel error:
panic(cpu 8 caller 0xffffff801f8c054f): assertion failed: (MBUFQ_EMPTY(&cfq->q_mq) && cfq->q_start == cfq->q_end) || (!MBUFQ_EMPTY(&cfq->q_mq) && cfq->q_start != cfq->q_end), file: /AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.141.10/bsd/net/content_filter.c, line: 1067
Backtrace (CPU 8), Frame : Return Address
0xffffffa407f23730 : 0xffffff801f11961d
0xffffffa407f23780 : 0xffffff801f253ac5
0xffffffa407f237c0 : 0xffffff801f24564e
0xffffffa407f23810 : 0xffffff801f0bfa40
0xffffffa407f23830 : 0xffffff801f118ce7
0xffffffa407f23930 : 0xffffff801f1190d7
0xffffffa407f23980 : 0xffffff801f8c00bc
0xffffffa407f239f0 : 0xffffff801f8c054f
0xffffffa407f23a00 : 0xffffff801f4d683e
0xffffffa407f23a40 : 0xffffff801f4d6b58
0xffffffa407f23bd0 : 0xffffff801f4d5048
0xffffffa407f23c20 : 0xffffff801f4d1e6e
0xffffffa407f23c80 : 0xffffff801f659c19
0xffffffa407f23cd0 : 0xffffff801f6d193b
0xffffffa407f23df0 : 0xffffff801f6a64fc
0xffffffa407f23e20 : 0xffffff801f69faf0
0xffffffa407f23ee0 : 0xffffff801f69f8b0
0xffffffa407f23f40 : 0xffffff801f783237
0xffffffa407f23fa0 : 0xffffff801f0c0206
BSD process name corresponding to current thread: com.cisco.endpoi
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev chunklist-security-epoch=0 -chunklist-no-rev2-dev
Mac OS version:
19H114
Kernel version:
Darwin Kernel Version 19.6.0: Tue Nov 10 00:10:30 PST 2020; root:xnu-6153.141.10~1/RELEASE_X86_64
Kernel UUID: A477D537-F87E-3978-8D7F-A84B7C02E62E
Kernel slide: 0x000000001ee00000
Kernel text base: 0xffffff801f000000
__HIB text base: 0xffffff801ef00000
System model name: MacBookPro15,1 (Mac-937A206F2EE63C01)
System shutdown begun: NO
System uptime in nanoseconds: 111569832531
last loaded kext at 26706776692: com.cisco.kext.acsock 4.8.0 (addr 0xffffff7fa48c6000, size 278528)
last unloaded kext at 26712611454: com.cisco.kext.acsock 4.8.0 (addr 0xffffff7fa48c6000, size 221184)
loaded kexts:
com.shinywhitebox.iShowU-Audio-Capture 1.0.5
com.symantec.nfm.kext 14.2.1f30
com.symantec.ips.kext 14.2.1f30
com.symantec.internetSecurity.kext 14.2.1f30
com.symantec.SymXIPS 8.2.2
@kext.AMDFramebuffer 3.1.0
@kext.AMDRadeonX4000 3.1.0
@kext.AMDRadeonServiceManager 3.1.0
AudioAUUC 1.70
!AGraphicsDevicePolicy 5.2.7
@AGDCPluginDisplayMetrics 5.2.7
@fileutil 20.036.15
!AHV 1
|IOUserEthernet 1.0.1
|IO!BSerialManager 7.0.6f8
!AUpstreamUserClient 3.6.8
pmtelemetry 1
AGPM 111.4.4
!APlatformEnabler 2.7.0d0
X86PlatformShim 1.0.0
!A!IKBLGraphics 14.0.7
@Dont_Steal_Mac_OS_X 7.0.0
AGDCBacklightControl 5.2.7
@kext.AMD9500!C 3.1.0
ACPI_SMC_PlatformPlugin 1.0.0
BridgeAudioCommunication 6.70.7
!ABacklight 180.3
!AThunderboltIP 3.1.4
!AHIDALSService 1
!AMuxControl2 5.2.7
!ATopCaseHIDEventDriver 3430.1
!ABridgeAudio!C 6.70.7
!AGFXHDA 100.1.429
!A!ICFLGraphicsFramebuffer 14.0.7
!A!ISlowAdaptiveClocking 4.0.0
!AFIVRDriver 4.1.0
!AAVEBridge 6.1
!AMCCSControl 1.14
!A!IPCHPMC 2.0.1
@filesystems.autofs 3.0
BCMWLANFirmware4355.Hashstore 1
BCMWLANFirmware4364.Hashstore 1
BCMWLANFirmware4377.Hashstore 1
!AFileSystemDriver 3.0.1
@filesystems.hfs.kext 522.100.5
@BootCache 40
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
!AVirtIO 1.0
!ABCMWLANBusInterfacePCIe 1
@filesystems.apfs 1412.141.1
@private.KextAudit 1.0
!ASmartBatteryManager 161.0.0
!AACPIButtons 6.1
!ASMBIOS 2.1
!AACPIEC 6.1
!AAPIC 1.7
$!AImage4 1
@nke.applicationfirewall 303
$TMSafetyNet 8
@!ASystemPolicy 2.0.0
|EndpointSecurity 1
@kext.AMDRadeonX4100HWLibs 1.0
@kext.AMDRadeonX4000HWServices 3.1.0
|IOAVB!F 850.1
!AHDA!C 283.15
|IOHDA!F 283.15
@!AGPUWrangler 5.2.7
IOPlatformPluginLegacy 1.0.0
!ABacklightExpert 1.1.0
!AHIDKeyboard 209
|IO!BHost!CUARTTransport 7.0.6f8
|IO!BHost!CTransport 7.0.6f8
!A!ILpssUARTv1 3.0.60
!A!ILpssUARTCommon 3.0.60
!AOnboardSerial 1.0
!AGraphicsControl 5.2.7
!AActuatorDriver 3440.1
!AHS!BDriver 3430.1
IO!BHIDDriver 7.0.6f8
!AMultitouchDriver 3440.1
!AInputDeviceSupport 3440.8
|IONDRVSupport 576.1
!ASMBusPCI 1.0.14d1
@kext.AMDSupport 3.1.0
@!AGraphicsDeviceControl 5.2.7
|IOAccelerator!F2 438.7.3
|IOSlowAdaptiveClocking!F 1.0.0
X86PlatformPlugin 1.0.0
!ASMBus!C 1.0.18d1
|IOGraphics!F 576.1
IOPlatformPlugin!F 6.0.0d8
@plugin.IOgPTPPlugin 840.3
|IOEthernetAVB!C 1.1.0
!AThunderboltEDMSink 4.2.3
!AThunderboltDPOutAdapter 6.2.6
@kext.triggers 1.0
usb.IOUSBHostHIDDevice 1.2
usb.cdc.ecm 5.0.0
usb.cdc.ncm 5.0.0
usb.cdc 5.0.0
usb.networking 5.0.0
usb.!UHostCompositeDevice 1.2
|IOSurface 269.11
@filesystems.hfs.encodings.kext 1
|IOAudio!F 300.2
@vecLib.kext 1.2.0
!ABCMWLANCore 1.0.0
mDNSOffloadUserClient 1.0.1b8
IOImageLoader 1.0.0
|IOSerial!F 11
|IO80211!FV2 1200.12.2b1
corecapture 1.0.4
|IOSkywalk!F 1
!AThunderboltPCIDownAdapter 2.5.4
!AThunderboltDPInAdapter 6.2.6
!AThunderboltDPAdapter!F 6.2.6
!AHPM 3.4.4
!A!ILpssI2C!C 3.0.60
!A!ILpssDmac 3.0.60
!A!ILpssI2C 3.0.60
!AXsanScheme 3
usb.!UVHCIBCE 1.2
usb.!UVHCI 1.2
usb.!UVHCICommonBCE 1.0
usb.!UVHCICommon 1.0
!AEffaceableNOR 1.0
|IOBufferCopy!C 1.1.0
|IOBufferCopyEngine!F 1
!AThunderboltNHI 5.8.6
|IOThunderbolt!F 7.6.1
|IONVMe!F 2.1.0
usb.!UHostPacketFilter 1.0
|IOUSB!F 900.4.2
usb.!UXHCIPCI 1.2
usb.!UXHCI 1.2
!AEFINVRAM 2.1
!AEFIRuntime 2.1
!ASMCRTC 1.0
|IOSMBus!F 1.1
|IOHID!F 2.0.0
$quarantine 4
$sandbox 300.0
@kext.!AMatch 1.0.0d1
!AKeyStore 2
!UTDM 489.120.1
|IOSCSIBlockCommandsDevice 422.120.3
!ACredentialManager 1.0
!AFDEKeyStore 28.30
!AEffaceable!S 1.0
!AMobileFileIntegrity 1.0.5
@kext.CoreTrust 1
|CoreAnalytics!F 1
|IOTimeSync!F 840.3
|IONetworking!F 3.4
DiskImages 493.0.0
|IO!B!F 7.0.6f8
|IO!BPacketLogger 7.0.6f8
!ASSE 1.0
KernelRelayHost 1
!ASEPManager 1.0.1
IOSlaveProcessor 1
|IOUSBMass!SDriver 157.140.1
|IOSCSIArchitectureModel!F 422.120.3
|IO!S!F 2.1
|IOUSBHost!F 1.2
usb.!UCommon 1.0
!UHostMergeProperties 1.2
!ABusPower!C 1.0
|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
