Kernel panics when launching Classic

I don’t always get these but when I do I get several in a row before Classic finally runs normally. The launcher seems to be fine but at the end of the progress bar, right as you expect the load screen to go away and the game to load, the Mac kernel panics.

Hardware: MacBook Pro late 2016, no Touch Bar. 8G RAM/256G SSD with ~70g free.

Software: Catalina, 10.15.2.

Panic log:

panic(cpu 2 caller 0xffffff7f97068df8): "Submission on work queue 43 failed due to insufficient space!\n"@skl/sched3/IGGuC.cpp:2764
Backtrace (CPU 2), Frame : Return Address
0xffffff81168cae40 : 0xffffff8013d3bb1b 
0xffffff81168cae90 : 0xffffff8013e733e5 
0xffffff81168caed0 : 0xffffff8013e64e5e 
0xffffff81168caf20 : 0xffffff8013ce2a40 
0xffffff81168caf40 : 0xffffff8013d3b207 
0xffffff81168cb040 : 0xffffff8013d3b5eb 
0xffffff81168cb090 : 0xffffff80144d24f9 
0xffffff81168cb100 : 0xffffff7f97068df8 
0xffffff81168cb110 : 0xffffff7f96fe4b29 
0xffffff81168cb1c0 : 0xffffff7f9700705e 
0xffffff81168cb1f0 : 0xffffff7f970139c8 
0xffffff81168cb260 : 0xffffff7f960e8544 
0xffffff81168cb2a0 : 0xffffff7f96ff124d 
0xffffff81168cb2c0 : 0xffffff7f96ff1628 
0xffffff81168cb330 : 0xffffff7f9701ee0b 
0xffffff81168cb560 : 0xffffff7f96ff4ad9 
0xffffff81168cb5a0 : 0xffffff7f960fd51f 
0xffffff81168cb5d0 : 0xffffff7f96ff46ca 
0xffffff81168cb610 : 0xffffff7f960fd6b6 
0xffffff81168cb650 : 0xffffff7f960fd75c 
0xffffff81168cb690 : 0xffffff7f960fdab1 
0xffffff81168cb930 : 0xffffff7f96ff5068 
0xffffff81168cb960 : 0xffffff7f960febfe 
0xffffff81168cb9f0 : 0xffffff7f960fcd80 
0xffffff81168cba50 : 0xffffff7f960fcb6d 
0xffffff81168cbaa0 : 0xffffff7f960fbbb7 
0xffffff81168cbae0 : 0xffffff8014466fcb 
0xffffff81168cbb30 : 0xffffff7f96ff4ce2 
0xffffff81168cbb60 : 0xffffff8014470083 
0xffffff81168cbca0 : 0xffffff8013e22c22 
0xffffff81168cbdb0 : 0xffffff8013d41998 
0xffffff81168cbe10 : 0xffffff8013d18625 
0xffffff81168cbe70 : 0xffffff8013d2f0d5 
0xffffff81168cbf00 : 0xffffff8013e4b485 
0xffffff81168cbfa0 : 0xffffff8013ce3226 
      Kernel Extensions in backtrace:
         com.apple.iokit.IOAcceleratorFamily2(438.2.8)[9176E894-E24A-36BA-AFDA-0DB11F3F512A]@0xffffff7f960ba000->0xffffff7f9617dfff
            dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[2FAEE793-59BC-3ADF-A5E2-3BC8760AFE0B]@0xffffff7f94d92000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[1286D5E5-A6A1-3C44-A244-04C068903DB2]@0xffffff7f9472f000
            dependency: com.apple.iokit.IOSurface(269.6)[640503DC-6033-3EF6-85F4-F48282EF48DD]@0xffffff7f951b5000
            dependency: com.apple.iokit.IOGraphicsFamily(569.3)[7B5CA52B-0BD1-34AB-BFC9-7D5C3A0DBE7C]@0xffffff7f950cc000
            dependency: com.apple.iokit.IOReportFamily(47)[E3C37E96-3AFA-301F-B89C-719FB3D4DA53]@0xffffff7f94ac8000
         com.apple.driver.AppleIntelSKLGraphics(14.0.3)[72E6B358-5743-3374-8E58-9F7B4CD011B7]@0xffffff7f96fdf000->0xffffff7f970d1fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[1286D5E5-A6A1-3C44-A244-04C068903DB2]@0xffffff7f9472f000
            dependency: com.apple.iokit.IOSurface(269.6)[640503DC-6033-3EF6-85F4-F48282EF48DD]@0xffffff7f951b5000
            dependency: com.apple.iokit.IOGraphicsFamily(569.3)[7B5CA52B-0BD1-34AB-BFC9-7D5C3A0DBE7C]@0xffffff7f950cc000
            dependency: com.apple.iokit.IOAcceleratorFamily2(438.2.8)[9176E894-E24A-36BA-AFDA-0DB11F3F512A]@0xffffff7f960ba000

BSD process name corresponding to current thread: World of Warcraf

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:     0x0000000013a00000
Kernel text base: 0xffffff8013c00000
__HIB  text base: 0xffffff8013b00000
System model name: MacBookPro13,1 (Mac-473D31EABEB93F9B)
System shutdown begun: NO
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 194978388958
last loaded kext at 123899614841: @filesystems.smbfs	3.4 (addr 0xffffff7f9775f000, size 446464)
loaded kexts:
@filesystems.smbfs	3.4
>!A!BMultitouch	97
@fileutil	20.036.15
>AudioAUUC	1.70
>AGPM	111.4.1
>!APlatformEnabler	2.7.0d0
>X86PlatformShim	1.0.0
@filesystems.autofs	3.0
>!AUpstreamUserClient	3.6.8
>!AHDAHardwareConfigDriver	283.15
>!AHDA	283.15
>!AGraphicsDevicePolicy	4.5.21
@AGDCPluginDisplayMetrics	4.5.21
>!AHV	1
|IOUserEthernet	1.0.1
|IO!BSerialManager	7.0.2f4
>pmtelemetry	1
>AGDCBacklightControl	4.5.21
>!ABacklight	180.1
>!A!ISKLGraphics	14.0.3
@Dont_Steal_Mac_OS_X	7.0.0
>!AFIVRDriver	4.1.0
>!A!IPCHPMC	2.0.1
>!AThunderboltIP	3.1.3
>!ACameraInterface	7.6.0
>!AMCCSControl	1.13
>ACPI_SMC_PlatformPlugin	1.0.0
>eficheck	1
>!ASMCLMU	212
>!A!ISKLGraphicsFramebuffer	14.0.3
>!A!ISlowAdaptiveClocking	4.0.0
@filesystems.apfs	1412.61.1
>!AFileSystemDriver	3.0.1
>!AVirtIO	1.0
@filesystems.hfs.kext	522.0.9
@!AFSCompression.!AFSCompressionTypeDataless	1.0.0d1
@BootCache	40
@!AFSCompression.!AFSCompressionTypeZlib	1.0.0
>!ATopCaseHIDEventDriver	3420.1
>AirPort.BrcmNIC	1400.1.1
@private.KextAudit	1.0
>!ASmartBatteryManager	161.0.0
>!AACPIButtons	6.1
>!ARTC	2.0
>!ASMBIOS	2.1
>!AACPIEC	6.1
>!AAPIC	1.7
$!AImage4	1
@nke.applicationfirewall	303
$TMSafetyNet	8
@!ASystemPolicy	2.0.0
|EndpointSecurity	1
@kext.triggers	1.0
>DspFuncLib	283.15
@kext.OSvKernDSPLib	529
>!AGraphicsControl	4.5.21
|IOAVB!F	800.17
>!ASSE	1.0
>!ABacklightExpert	1.1.0
>!AHDA!C	283.15
|IOHDA!F	283.15
|IO!BHost!CUARTTransport	7.0.2f4
|IO!BHost!CTransport	7.0.2f4
>!ASMBusPCI	1.0.14d1
>!ASMBus!C	1.0.18d1
@!AGPUWrangler	4.5.21
|IONDRVSupport	569.3
>IOPlatformPluginLegacy	1.0.0
>X86PlatformPlugin	1.0.0
>IOPlatformPlugin!F	6.0.0d8
@!AGraphicsDeviceControl	4.5.21
|IOAccelerator!F2	438.2.8
|IOGraphics!F	569.3
|IOSlowAdaptiveClocking!F	1.0.0
>!AThunderboltEDMSink	4.2.2
>!AThunderboltDPOutAdapter	6.2.4
>!A!ILpssUARTv1	3.0.60
>!A!ILpssUARTCommon	3.0.60
>!AOnboardSerial	1.0
@plugin.IOgPTPPlugin	800.14
|IOEthernetAVB!C	1.1.0
>!AXsanScheme	3
|IOAudio!F	300.2
@vecLib.kext	1.2.0
|IOSerial!F	11
|IOSurface	269.6
@filesystems.hfs.encodings.kext	1
>!AActuatorDriver	3420.2
>!AHIDKeyboard	209
>!AHS!BDriver	3420.1
>IO!BHIDDriver	7.0.2f4
|IO!B!F	7.0.2f4
|IO!BPacketLogger	7.0.2f4
>!AMultitouchDriver	3420.2
>!AInputDeviceSupport	3420.4
>!AHSSPIHIDDriver	58
>!AThunderboltDPInAdapter	6.2.4
>!AThunderboltDPAdapter!F	6.2.4
>!AThunderboltPCIDownAdapter	2.5.2
>!AHPM	3.4.4
>!A!ILpssI2C!C	3.0.60
>!AHSSPISupport	58
>!AThunderboltNHI	5.8.1
|IOThunderbolt!F	7.4.7
>!A!ILpssSpi!C	3.0.60
>!A!ILpssDmac	3.0.60
|IO80211!F	1200.12.2b1
>mDNSOffloadUserClient	1.0.1b8
>corecapture	1.0.4
|IOSkywalk!F	1
|IONVMe!F	2.1.0
>usb.!UHostPacketFilter	1.0
|IOUSB!F	900.4.2
>!A!ILpssI2C	3.0.60
>!A!ILpssGspi	3.0.60
>usb.!UXHCIPCI	1.2
>usb.!UXHCI	1.2
>!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
1 Like

Seems related to Computer hard crashes when alt tabbing

But no idea cause

OK got it. It’s a problem with the Details damage meter add-on. Remove that and I’m fine. I’ll hit up that dev…

Thanks for the update, Clevins! I’m glad to hear that you were able to find a resolution to the kernel panics with WoWClassic. Good to know and we’ll keep a watch out for any similar reports as well :slight_smile:

just an FYI, an addon can’t cause a kernel panic (they don’t have any kernel access).

Only a bug in wow client can, so if an addon can reproduce a panic, blizzard should immediately begin testing what api that addon is calling triggers a kernel trap.

not many apis access kernel functions but I can get of some, like GetTime() which might cause some kind of error/trap if the clock battery in mac is bad and time isn’t set by system. although that’s kinda suspect and not likely the actual cause but just an example.

/shrug. Removing Details fixes the panic. Adding it causes it. You tell me what’s happening then.

I already did, the addon is clearly accessing an api that triggers the crash. but the crash is actually in wow clients accessing of metal driver. Can see it clearly in traceback. details isn’t going “hey metal driver, do some bonky stuff”. it’s asking the wow client to do appropriate things, and it’s failing to do so. This makes it a bug in wow client. details is just how you reproduce it, which should help developers isolate the real cause. But contacting details author won’t do any good, cause like me, he’s going to know it’s not his fault.

I have already contacted blizzard directly though to look into issue and told them to use details to try and reproduce it, so hopefully they can find, isolate, and fix the issue. So on that note, if you can give any specifics for reproduction that’d be helpful. you using any specific details plugins in your settup? tiny threat for example? other addons that may integrate with details? key info could be vital to reproducing exact conditions of your setup.

1 Like

So I can now repro this with no addons at all. Fresh WTF and cache folders. This is infuriating because it’s not consistent. Hell, I’ve reinstalled the entire client…

This is happening to me as well, as of yesterday. I have no add ons active. It just panics right after the character select screen when it’s almost done loading.

panic(cpu 4 caller 0xffffff7f86abf5b4): "Submission on work queue 44 failed due to insufficient space!\n"@skl/sched3/IGGuC.cpp:2764
Backtrace (CPU 4), Frame : Return Address
0xffffff83ad65ae40 : 0xffffff800293bb1b 
0xffffff83ad65ae90 : 0xffffff8002a733e5 
0xffffff83ad65aed0 : 0xffffff8002a64e5e 
0xffffff83ad65af20 : 0xffffff80028e2a40 
0xffffff83ad65af40 : 0xffffff800293b207 
0xffffff83ad65b040 : 0xffffff800293b5eb 
0xffffff83ad65b090 : 0xffffff80030d24f9 
0xffffff83ad65b100 : 0xffffff7f86abf5b4 
0xffffff83ad65b110 : 0xffffff7f86a3b3f9 
0xffffff83ad65b1c0 : 0xffffff7f86a5e48e 
0xffffff83ad65b1f0 : 0xffffff7f86a698b4 
0xffffff83ad65b260 : 0xffffff7f866ed544 
0xffffff83ad65b2a0 : 0xffffff7f86a47d0d 
0xffffff83ad65b2c0 : 0xffffff7f86a480e8 
0xffffff83ad65b330 : 0xffffff7f86a74c1f 
0xffffff83ad65b560 : 0xffffff7f86a4b599 
0xffffff83ad65b5a0 : 0xffffff7f8670251f 
0xffffff83ad65b5d0 : 0xffffff7f86a4b18a 
0xffffff83ad65b610 : 0xffffff7f867026b6 
0xffffff83ad65b650 : 0xffffff7f8670275c 
0xffffff83ad65b690 : 0xffffff7f86702ab1 
0xffffff83ad65b930 : 0xffffff7f86a4bb28 
0xffffff83ad65b960 : 0xffffff7f86703bfe 
0xffffff83ad65b9f0 : 0xffffff7f86701d80 
0xffffff83ad65ba50 : 0xffffff7f86701b6d 
0xffffff83ad65baa0 : 0xffffff7f86700bb7 
0xffffff83ad65bae0 : 0xffffff8003066fcb 
0xffffff83ad65bb30 : 0xffffff7f86a4b7a2 
0xffffff83ad65bb60 : 0xffffff8003070083 
0xffffff83ad65bca0 : 0xffffff8002a22c22 
0xffffff83ad65bdb0 : 0xffffff8002941998 
0xffffff83ad65be10 : 0xffffff8002918625 
0xffffff83ad65be70 : 0xffffff800292f0d5 
0xffffff83ad65bf00 : 0xffffff8002a4b485 
0xffffff83ad65bfa0 : 0xffffff80028e3226 
      Kernel Extensions in backtrace:
         com.apple.iokit.IOAcceleratorFamily2(438.2.8)[9176E894-E24A-36BA-AFDA-0DB11F3F512A]@0xffffff7f866bf000->0xffffff7f86781fff
            dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[2FAEE793-59BC-3ADF-A5E2-3BC8760AFE0B]@0xffffff7f83a21000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[1286D5E5-A6A1-3C44-A244-04C068903DB2]@0xffffff7f83310000
            dependency: com.apple.iokit.IOSurface(269.6)[640503DC-6033-3EF6-85F4-F48282EF48DD]@0xffffff7f84e7f000
            dependency: com.apple.iokit.IOGraphicsFamily(569.3)[7B5CA52B-0BD1-34AB-BFC9-7D5C3A0DBE7C]@0xffffff7f865c9000
            dependency: com.apple.iokit.IOReportFamily(47)[E3C37E96-3AFA-301F-B89C-719FB3D4DA53]@0xffffff7f83249000
         com.apple.driver.AppleIntelKBLGraphics(14.0.3)[1B1F5C29-179F-374D-BACF-919D3A83FBBD]@0xffffff7f86a36000->0xffffff7f86b28fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[1286D5E5-A6A1-3C44-A244-04C068903DB2]@0xffffff7f83310000
            dependency: com.apple.iokit.IOSurface(269.6)[640503DC-6033-3EF6-85F4-F48282EF48DD]@0xffffff7f84e7f000
            dependency: com.apple.iokit.IOGraphicsFamily(569.3)[7B5CA52B-0BD1-34AB-BFC9-7D5C3A0DBE7C]@0xffffff7f865c9000
            dependency: com.apple.iokit.IOAcceleratorFamily2(438.2.8)[9176E894-E24A-36BA-AFDA-0DB11F3F512A]@0xffffff7f866bf000

BSD process name corresponding to current thread: World of Warcraf
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev

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:     0x0000000002600000
Kernel text base: 0xffffff8002800000
__HIB  text base: 0xffffff8002700000
System model name: Macmini8,1 (Mac-7BA5B2DFE22DDD8C)
System shutdown begun: NO

System uptime in nanoseconds: 1121653087471
last loaded kext at 549545992033: >usb.cdc.ecm	5.0.0 (addr 0xffffff7f8669b000, size 49152)
last unloaded kext at 747364767923: >!UMergeNub	900.4.2 (addr 0xffffff7f8657f000, size 12288)
loaded kexts:
com.adguard.nfext	27
@filesystems.smbfs	3.4
>AudioAUUC	1.70
>!AGraphicsDevicePolicy	4.5.21
@AGDCPluginDisplayMetrics	4.5.21
@fileutil	20.036.15
>!AHV	1
|IOUserEthernet	1.0.1
|IO!BSerialManager	7.0.2f4
>!AUpstreamUserClient	3.6.8
>!APlatformEnabler	2.7.0d0
>AGPM	111.4.1
>X86PlatformShim	1.0.0
>pmtelemetry	1
>!AMCCSControl	1.13
@Dont_Steal_Mac_OS_X	7.0.0
>BridgeAudioCommunication	6.60
>!A!IKBLGraphics	14.0.3
>!AThunderboltIP	3.1.3
>!AAVEBridge	6.1
>!ABridgeAudio!C	6.60
>!A!ICFLGraphicsFramebuffer	14.0.3
>!AGFXHDA	100.1.422
>!A!IPCHPMC	2.0.1
>!A!ISlowAdaptiveClocking	4.0.0
@filesystems.autofs	3.0
>BCMWLANFirmware4355.Hashstore	1
>BCMWLANFirmware4364.Hashstore	1
>BCMWLANFirmware4377.Hashstore	1
@filesystems.hfs.kext	522.0.9
@BootCache	40
@!AFSCompression.!AFSCompressionTypeDataless	1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib	1.0.0
>!AVirtIO	1.0
|!ABCM5701Ethernet	10.3.5
>!ABCMWLANBusInterfacePCIe	1
@filesystems.apfs	1412.61.1
@private.KextAudit	1.0
>!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
>!A!BHIDKeyboard	209
>IO!BHIDDriver	7.0.2f4
>usb.cdc.acm	5.0.0
>usb.serial	6.0.0
>!AGraphicsControl	4.5.21
|IOAVB!F	800.17
>!ASSE	1.0
>!ASMBus!C	1.0.18d1
@!AGPUWrangler	4.5.21
>!AHIDKeyboard	209
@!AGraphicsDeviceControl	4.5.21
|IOAccelerator!F2	438.2.8
>X86PlatformPlugin	1.0.0
|IONDRVSupport	569.3
|IOGraphics!F	569.3
|IO!BHost!CUARTTransport	7.0.2f4
|IO!BHost!CTransport	7.0.2f4
>!A!ILpssUARTv1	3.0.60
>!A!ILpssUARTCommon	3.0.60
>!AOnboardSerial	1.0
>IOPlatformPlugin!F	6.0.0d8
|IOSlowAdaptiveClocking!F	1.0.0
@plugin.IOgPTPPlugin	800.14
@kext.triggers	1.0
>usb.!UHub	1.2
>usb.cdc.ncm	5.0.0
>usb.cdc	5.0.0
>usb.networking	5.0.0
>usb.!UHostCompositeDevice	1.2
|IOSurface	269.6
@filesystems.hfs.encodings.kext	1
|IOAudio!F	300.2
@vecLib.kext	1.2.0
|IOEthernetAVB!C	1.1.0
>!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	2.5.2
>!AThunderboltDPInAdapter	6.2.4
>!AThunderboltDPAdapter!F	6.2.4
>!AHPM	3.4.4
>!A!ILpssI2C!C	3.0.60
>!A!ILpssDmac	3.0.60
>!A!ILpssI2C	3.0.60
>!AThunderboltNHI	5.8.1
|IOThunderbolt!F	7.4.7
>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
|IONVMe!F	2.1.0
|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	489.60.3
|IOSCSIBlockCommandsDevice	422.0.2
>!ACredentialManager	1.0
>KernelRelayHost	1
>!ASEPManager	1.0.1
>IOSlaveProcessor	1
>!AFDEKeyStore	28.30
>!AEffaceable!S	1.0
>!AMobileFileIntegrity	1.0.5
@kext.CoreTrust	1
|CoreAnalytics!F	1
|IOTimeSync!F	800.14
|IONetworking!F	3.4
>DiskImages	493.0.0
|IO!B!F	7.0.2f4
|IO!BPacketLogger	7.0.2f4
|IOUSBMass!SDriver	157.40.7
|IOSCSIArchitectureModel!F	422.0.2
|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

I am having this issue too. Since today. Yesterday everything was fine and I have been playing for a while now.

Anonymous UUID:       1392D242-36FA-C3DD-D81E-63BB2787BF85

Fri Mar  6 18:09:05 2020

*** Panic Report ***
panic(cpu 2 caller 0xffffff7fa1e28740): "Submission on work queue 32 failed due to insufficient space!\n"@/Library/Caches/com.apple.xbs/Sources/GPUDriversIntel/GPUDriversIntel-12.10.16/Common/GLKernel/Intel/kbl/sched3/IGGuC.cpp:2631
Backtrace (CPU 2), Frame : Return Address
0xffffff8133842e90 : 0xffffff801f1b058d 
0xffffff8133842ee0 : 0xffffff801f2ec0f5 
0xffffff8133842f20 : 0xffffff801f2dd82a 
0xffffff8133842f90 : 0xffffff801f15d9d0 
0xffffff8133842fb0 : 0xffffff801f1affa7 
0xffffff81338430d0 : 0xffffff801f1afdf3 
0xffffff8133843140 : 0xffffff7fa1e28740 
0xffffff8133843200 : 0xffffff7fa1e69738 
0xffffff8133843230 : 0xffffff7fa1e47131 
0xffffff8133843260 : 0xffffff7fa1e3dc04 
0xffffff81338432b0 : 0xffffff7fa1e3e00c 
0xffffff8133843320 : 0xffffff7fa1e7c054 
0xffffff8133843540 : 0xffffff7fa1e961c3 
0xffffff8133843580 : 0xffffff7fa1d90aef 
0xffffff81338435b0 : 0xffffff7fa1e96033 
0xffffff81338435e0 : 0xffffff7fa1d90c86 
0xffffff8133843620 : 0xffffff7fa1d90d2c 
0xffffff8133843660 : 0xffffff7fa1d91064 
0xffffff8133843900 : 0xffffff7fa1e96934 
0xffffff8133843930 : 0xffffff7fa1d92027 
0xffffff81338439c0 : 0xffffff7fa1d9035e 
0xffffff8133843a20 : 0xffffff7fa1d90165 
0xffffff8133843a70 : 0xffffff7fa1d8f1bb 
0xffffff8133843ab0 : 0xffffff801f885c88 
0xffffff8133843b00 : 0xffffff7fa1e965a8 
0xffffff8133843b30 : 0xffffff801f88f122 
0xffffff8133843c70 : 0xffffff801f298546 
0xffffff8133843d80 : 0xffffff801f1b5dcc 
0xffffff8133843dd0 : 0xffffff801f190b41 
0xffffff8133843e50 : 0xffffff801f1a525e 
0xffffff8133843ef0 : 0xffffff801f2c3767 
0xffffff8133843fa0 : 0xffffff801f15e1b6 
      Kernel Extensions in backtrace:
         com.apple.iokit.IOAcceleratorFamily2(404.14)[51AADC32-8189-35F6-BA99-8334EBCD8EB7]@0xffffff7fa1d58000->0xffffff7fa1dfefff
            dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[D22E4DCD-BCF5-389C-9BFB-84A953F6D5CD]@0xffffff7f9ff88000
            dependency: com.apple.iokit.IOSurface(255.6.1)[0352C48A-FFA9-37FE-B077-B87882D152D9]@0xffffff7fa1d34000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[109B7A58-40CC-3FD4-BDAF-E7BA84B833C0]@0xffffff7f9fa95000
            dependency: com.apple.iokit.IOGraphicsFamily(530.68)[1F5DBFDB-D1A0-37EF-AB37-E87BF9A97325]@0xffffff7fa0230000
            dependency: com.apple.iokit.IOReportFamily(47)[611D1E50-87AF-397D-B499-818E63E052B3]@0xffffff7fa05f3000
         com.apple.driver.AppleIntelKBLGraphics(12.1)[926B10A3-E3C5-3E16-96F1-8F5868D71E59]@0xffffff7fa1e0f000->0xffffff7fa1efffff
            dependency: com.apple.iokit.IOSurface(255.6.1)[0352C48A-FFA9-37FE-B077-B87882D152D9]@0xffffff7fa1d34000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[109B7A58-40CC-3FD4-BDAF-E7BA84B833C0]@0xffffff7f9fa95000
            dependency: com.apple.iokit.IOGraphicsFamily(530.68)[1F5DBFDB-D1A0-37EF-AB37-E87BF9A97325]@0xffffff7fa0230000
            dependency: com.apple.iokit.IOAcceleratorFamily2(404.14)[51AADC32-8189-35F6-BA99-8334EBCD8EB7]@0xffffff7fa1d58000

BSD process name corresponding to current thread: World of Warcraf

Mac OS version:
18G3020

Kernel version:
Darwin Kernel Version 18.7.0: Thu Jan 23 06:52:12 PST 2020; root:xnu-4903.278.25~1/RELEASE_X86_64
Kernel UUID: 71EBCAB7-7239-36ED-A2B8-3DCEB0D5EFD1
Kernel slide:     0x000000001ee00000
Kernel text base: 0xffffff801f000000
__HIB  text base: 0xffffff801ef00000
System model name: MacBookPro14,2 (Mac-CAD6701F7CEA0921)

System uptime in nanoseconds: 185539970702
last loaded kext at 11828277914: com.apple.driver.AudioAUUC	1.70 (addr 0xffffff7fa24c9000, size 32768)
loaded kexts:
com.apple.driver.AudioAUUC	1.70
com.apple.fileutil	20.036.15
com.apple.driver.ApplePlatformEnabler	2.7.0d0
com.apple.driver.X86PlatformShim	1.0.0
com.apple.driver.AGPM	110.25.11
com.apple.filesystems.autofs	3.0
com.apple.driver.AppleUpstreamUserClient	3.6.5
com.apple.driver.AppleHDAHardwareConfigDriver	282.54
com.apple.driver.AppleGraphicsDevicePolicy	3.50.14
com.apple.driver.AppleHDA	282.54
com.apple.AGDCPluginDisplayMetrics	3.50.14
com.apple.driver.AppleHV	1
com.apple.driver.AppleHIDALSService	1
com.apple.iokit.IOUserEthernet	1.0.1
com.apple.driver.AppleIntelPCHPMC	2.0.1
com.apple.driver.AGDCBacklightControl	3.50.14
com.apple.iokit.IOBluetoothSerialManager	6.0.14d4
com.apple.driver.pmtelemetry	1
com.apple.Dont_Steal_Mac_OS_X	7.0.0
com.apple.driver.AppleIntelSlowAdaptiveClocking	4.0.0
com.apple.driver.AppleIntelKBLGraphics	12.1.0
com.apple.driver.AppleEmbeddedOSSupportHost	1
com.apple.driver.AppleBacklight	170.12.12
com.apple.driver.AppleMCCSControl	1.5.9
com.apple.driver.AppleGFXHDA	100.1.414
com.apple.driver.AppleOSXWatchdog	1
com.apple.driver.ACPI_SMC_PlatformPlugin	1.0.0
com.apple.driver.AppleFIVRDriver	4.1.0
com.apple.driver.AppleThunderboltIP	3.1.2
com.apple.driver.eficheck	1
com.apple.driver.AppleIntelKBLGraphicsFramebuffer	12.1.0
com.apple.filesystems.apfs	945.275.8
com.apple.driver.AppleFileSystemDriver	3.0.1
com.apple.driver.AppleVirtIO	2.1.3
com.apple.filesystems.hfs.kext	407.200.4
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1
com.apple.BootCache	40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0
com.apple.AppleSystemPolicy	1.0
com.apple.driver.AppleTopCaseHIDEventDriver	138.4
com.apple.driver.AirPort.BrcmNIC	1400.1.1
com.apple.private.KextAudit	1.0
com.apple.driver.AppleSmartBatteryManager	161.0.0
com.apple.driver.AppleACPIButtons	6.1
com.apple.driver.AppleRTC	2.0
com.apple.driver.AppleSMBIOS	2.1
com.apple.driver.AppleACPIEC	6.1
com.apple.driver.AppleAPIC	1.7
com.apple.nke.applicationfirewall	202
com.apple.security.TMSafetyNet	8
com.apple.kext.triggers	1.0
com.apple.driver.AppleGraphicsControl	3.50.14
com.apple.driver.DspFuncLib	282.54
com.apple.kext.OSvKernDSPLib	528
com.apple.iokit.IOAVBFamily	760.6
com.apple.plugin.IOgPTPPlugin	740.2
com.apple.iokit.IOEthernetAVBController	1.1.0
com.apple.iokit.IOBluetoothHostControllerUARTTransport	6.0.14d4
com.apple.iokit.IOBluetoothHostControllerTransport	6.0.14d4
com.apple.driver.AppleSSE	1.0
com.apple.AppleGPUWrangler	3.50.14
com.apple.iokit.IOSlowAdaptiveClockingFamily	1.0.0
com.apple.driver.AppleSMBusPCI	1.0.14d1
com.apple.driver.AppleBacklightExpert	1.1.0
com.apple.driver.AppleSMBusController	1.0.18d1
com.apple.driver.AppleHDAController	282.54
com.apple.iokit.IOHDAFamily	282.54
com.apple.driver.IOPlatformPluginLegacy	1.0.0
com.apple.driver.X86PlatformPlugin	1.0.0
com.apple.driver.IOPlatformPluginFamily	6.0.0d8
com.apple.driver.AppleIntelLpssUARTv1	3.0.60
com.apple.driver.AppleIntelLpssUARTCommon	3.0.60
com.apple.driver.AppleOnboardSerial	1.0
com.apple.iokit.IOSkywalkFamily	1
com.apple.driver.AppleThunderboltEDMSink	4.2.0
com.apple.driver.AppleThunderboltDPOutAdapter	5.6.9
com.apple.iokit.IONDRVSupport	530.51
com.apple.AppleGraphicsDeviceControl	3.50.14
com.apple.iokit.IOAcceleratorFamily2	404.14
com.apple.iokit.IOGraphicsFamily	530.68
com.apple.iokit.IOSurface	255.6.1
com.apple.driver.usb.cdc.ecm	5.0.0
com.apple.driver.usb.cdc.ncm	5.0.0
com.apple.driver.AppleUSBAudio	315.6
com.apple.driver.usb.IOUSBHostHIDDevice	1.2
com.apple.iokit.IOAudioFamily	206.5
com.apple.vecLib.kext	1.2.0
com.apple.driver.usb.AppleUSBiBridge	1.0
com.apple.driver.usb.cdc	5.0.0
com.apple.driver.usb.networking	5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice	1.2
com.apple.driver.AppleUSBHostMergeProperties	1.2
com.apple.driver.AppleXsanScheme	3
com.apple.iokit.IOSerialFamily	11
com.apple.filesystems.hfs.encodings.kext	1
com.apple.driver.AppleActuatorDriver	2450.1
com.apple.driver.AppleHIDKeyboard	208
com.apple.driver.AppleHSBluetoothDriver	138.4
com.apple.driver.IOBluetoothHIDDriver	6.0.14d4
com.apple.iokit.IOBluetoothFamily	6.0.14d4
com.apple.driver.AppleMultitouchDriver	2450.1
com.apple.driver.AppleInputDeviceSupport	2440.4
com.apple.driver.AppleHSSPIHIDDriver	55.2
com.apple.driver.AppleThunderboltDPInAdapter	5.6.9
com.apple.driver.AppleThunderboltDPAdapterFamily	5.6.9
com.apple.driver.AppleThunderboltPCIDownAdapter	2.1.5
com.apple.driver.AppleHPM	3.4.1
com.apple.driver.AppleIntelLpssI2CController	3.0.60
com.apple.driver.AppleHSSPISupport	55.2
com.apple.driver.AppleThunderboltNHI	4.7.9
com.apple.iokit.IOThunderboltFamily	6.8.6
com.apple.driver.AppleIntelLpssSpiController	3.0.60
com.apple.driver.AppleIntelLpssDmac	3.0.60
com.apple.iokit.IO80211Family	1200.12.2
com.apple.driver.mDNSOffloadUserClient	1.0.1b8
com.apple.driver.corecapture	1.0.4
com.apple.iokit.IONVMeFamily	2.1.0
com.apple.driver.AppleIntelLpssGspi	3.0.60
com.apple.driver.AppleIntelLpssI2C	3.0.60
com.apple.driver.usb.AppleUSBXHCIPCI	1.2
com.apple.driver.usb.AppleUSBXHCI	1.2
com.apple.driver.usb.AppleUSBHostPacketFilter	1.0
com.apple.iokit.IOUSBFamily	900.4.2
com.apple.driver.AppleEFINVRAM	2.1
com.apple.driver.AppleEFIRuntime	2.1
com.apple.iokit.IOSMBusFamily	1.1
com.apple.iokit.IOHIDFamily	2.0.0
com.apple.security.quarantine	3
com.apple.security.sandbox	300.0
com.apple.kext.AppleMatch	1.0.0d1
com.apple.driver.DiskImages	493.0.0
com.apple.driver.AppleFDEKeyStore	28.30
com.apple.driver.AppleEffaceableStorage	1.0
com.apple.driver.AppleKeyStore	2
com.apple.driver.AppleUSBTDM	456.260.3
com.apple.driver.AppleMobileFileIntegrity	1.0.5
com.apple.iokit.IOUSBMassStorageDriver	145.200.2
com.apple.iokit.IOSCSIBlockCommandsDevice	408.250.3
com.apple.iokit.IOSCSIArchitectureModelFamily	408.250.3
com.apple.iokit.IOStorageFamily	2.1
com.apple.kext.CoreTrust	1
com.apple.driver.AppleCredentialManager	1.0
com.apple.driver.KernelRelayHost	1
com.apple.iokit.IOUSBHostFamily	1.2
com.apple.driver.usb.AppleUSBCommon	1.0
com.apple.driver.AppleBusPowerController	1.0
com.apple.driver.AppleSEPManager	1.0.1
com.apple.driver.IOSlaveProcessor	1
com.apple.iokit.IOReportFamily	47
com.apple.iokit.IOTimeSyncFamily	740.2
com.apple.iokit.IONetworkingFamily	3.4
com.apple.driver.AppleACPIPlatform	6.1
com.apple.driver.AppleSMC	3.1.9
com.apple.iokit.IOPCIFamily	2.9
com.apple.iokit.IOACPIFamily	1.4
com.apple.kec.pthread	1
com.apple.kec.Libm	1
com.apple.kec.corecrypto	1.0

EOF
Model: MacBookPro14,2, BootROM 204.0.0.0.0, 2 processors, Intel Core i5, 3.1 GHz, 8 GB, SMC 2.44f1
Graphics: kHW_IntelIrisGraphics650Item, Intel Iris Plus Graphics 650, spdisplays_builtin
Memory Module: BANK 0/DIMM0, 4 GB, LPDDR3, 2133 MHz, 0x802C, 0x4D5435324C3531324D3332443250462D3039
Memory Module: BANK 1/DIMM0, 4 GB, LPDDR3, 2133 MHz, 0x802C, 0x4D5435324C3531324D3332443250462D3039
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x171), Broadcom BCM43xx 1.0 (7.77.61.3 AirPortDriverBrcmNIC-1305.9)
Bluetooth: Version 6.0.14d4, 3 services, 18 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
USB Device: USB 3.0 Bus
USB Device: iBridge
Thunderbolt Bus: MacBook Pro, Apple Inc., 41.1
Thunderbolt Bus: MacBook Pro, Apple Inc., 41.1

Based on the two crash logs provided here, this is one of the issues that we and Apple are tracking with Intel Integrated GPUs. This is specifically with the Metal API on Catalina. It’s sounding like and looking like it is the same issue we are seeing with other games, such as Heroes, StarCraft II, and Warcraft III that use the Metal API.

panic(cpu 2 caller 0xffffff7fa1e28740): “Submission on work queue 32 failed due to insufficient space!\n”@/Library/Caches/com.apple.xbs/Sources/GPUDriversIntel/GPUDriversIntel-12.10.16/Common/GLKernel/Intel/kbl/sched3/IGGuC.cpp:2631

We’re awaiting for an update that should fix the graphics driver/metal API crashes. I’ll add this to our tracking in case we can gather any other reports for this problem in WoW Classic and see if we can get some solid details of the same problem impacting WoW Classic. Thanks for your reports and including the kernel panic crash reports!

FWIW, I’m seeing a similar issue on Mojave as well (10.14.6).

error log here -

panic(cpu 2 caller 0xffffff7fa0cf5740): "Submission on work queue 38 failed due to insufficient space!\n"@/Library/Caches/com.apple.xbs/Sources/GPUDriversIntel/GPUDriversIntel-12.10.16/Common/GLKernel/Intel/kbl/sched3/IGGuC.cpp:2631
Backtrace (CPU 2), Frame : Return Address
0xffffff92440fae20 : 0xffffff801dfb058d 
0xffffff92440fae70 : 0xffffff801e0ec0f5 
0xffffff92440faeb0 : 0xffffff801e0dd82a 
0xffffff92440faf20 : 0xffffff801df5d9d0 
0xffffff92440faf40 : 0xffffff801dfaffa7 
0xffffff92440fb060 : 0xffffff801dfafdf3 
0xffffff92440fb0d0 : 0xffffff7fa0cf5740 
0xffffff92440fb190 : 0xffffff7fa0d36738 
0xffffff92440fb1c0 : 0xffffff7fa0d53782 
0xffffff92440fb230 : 0xffffff7fa0c47a02 
0xffffff92440fb270 : 0xffffff7fa0d140aa 
0xffffff92440fb290 : 0xffffff7fa0d0ac3e 
0xffffff92440fb2b0 : 0xffffff7fa0d0b01e 
0xffffff92440fb320 : 0xffffff7fa0d49054 
0xffffff92440fb540 : 0xffffff7fa0d631c3 
0xffffff92440fb580 : 0xffffff7fa0c5daef 
0xffffff92440fb5b0 : 0xffffff7fa0d63033 
0xffffff92440fb5e0 : 0xffffff7fa0c5dc86 
0xffffff92440fb620 : 0xffffff7fa0c5dd2c 
0xffffff92440fb660 : 0xffffff7fa0c5e064 
0xffffff92440fb900 : 0xffffff7fa0d63934 
0xffffff92440fb930 : 0xffffff7fa0c5f027 
0xffffff92440fb9c0 : 0xffffff7fa0c5d35e 
0xffffff92440fba20 : 0xffffff7fa0c5d165 
0xffffff92440fba70 : 0xffffff7fa0c5c1bb 
0xffffff92440fbab0 : 0xffffff801e685c88 
0xffffff92440fbb00 : 0xffffff7fa0d635a8 
0xffffff92440fbb30 : 0xffffff801e68f122 
0xffffff92440fbc70 : 0xffffff801e098546 
0xffffff92440fbd80 : 0xffffff801dfb5dcc 
0xffffff92440fbdd0 : 0xffffff801df90b41 
0xffffff92440fbe50 : 0xffffff801dfa525e 
0xffffff92440fbef0 : 0xffffff801e0c3767 
0xffffff92440fbfa0 : 0xffffff801df5e1b6 
      Kernel Extensions in backtrace:
         com.apple.iokit.IOAcceleratorFamily2(404.14)[51AADC32-8189-35F6-BA99-8334EBCD8EB7]@0xffffff7fa0c25000->0xffffff7fa0ccbfff
            dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[D22E4DCD-BCF5-389C-9BFB-84A953F6D5CD]@0xffffff7f9edee000
            dependency: com.apple.iokit.IOSurface(255.6.1)[0352C48A-FFA9-37FE-B077-B87882D152D9]@0xffffff7fa0c01000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[109B7A58-40CC-3FD4-BDAF-E7BA84B833C0]@0xffffff7f9e895000
            dependency: com.apple.iokit.IOGraphicsFamily(530.68)[1F5DBFDB-D1A0-37EF-AB37-E87BF9A97325]@0xffffff7f9ea9a000
            dependency: com.apple.iokit.IOReportFamily(47)[611D1E50-87AF-397D-B499-818E63E052B3]@0xffffff7f9f4c0000
         com.apple.driver.AppleIntelKBLGraphics(12.1)[926B10A3-E3C5-3E16-96F1-8F5868D71E59]@0xffffff7fa0cdc000->0xffffff7fa0dccfff
            dependency: com.apple.iokit.IOSurface(255.6.1)[0352C48A-FFA9-37FE-B077-B87882D152D9]@0xffffff7fa0c01000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[109B7A58-40CC-3FD4-BDAF-E7BA84B833C0]@0xffffff7f9e895000
            dependency: com.apple.iokit.IOGraphicsFamily(530.68)[1F5DBFDB-D1A0-37EF-AB37-E87BF9A97325]@0xffffff7f9ea9a000
            dependency: com.apple.iokit.IOAcceleratorFamily2(404.14)[51AADC32-8189-35F6-BA99-8334EBCD8EB7]@0xffffff7fa0c25000

BSD process name corresponding to current thread: World of Warcraf

Mac OS version:
18G3020

Kernel version:
Darwin Kernel Version 18.7.0: Thu Jan 23 06:52:12 PST 2020; root:xnu-4903.278.25~1/RELEASE_X86_64
Kernel UUID: 71EBCAB7-7239-36ED-A2B8-3DCEB0D5EFD1
Kernel slide:     0x000000001dc00000
Kernel text base: 0xffffff801de00000
__HIB  text base: 0xffffff801dd00000
System model name: MacBookPro14,1 (Mac-B4831CEBD52A0C4C)

System uptime in nanoseconds: 664939189914
last loaded kext at 256495277277: com.apple.filesystems.msdosfs	1.10 (addr 0xffffff7f9f09b000, size 69632)
last unloaded kext at 513715696387: com.apple.driver.AppleFileSystemDriver	3.0.1 (addr 0xffffff7f9ec14000, size 8192)
loaded kexts:
org.pqrs.driver.Karabiner.VirtualHIDDevice.v061000	6.10.0
com.kairos.driver.DuetDisplay	1
com.apple.fileutil	20.036.15
com.apple.driver.AudioAUUC	1.70
com.apple.driver.AGPM	110.25.11
com.apple.driver.ApplePlatformEnabler	2.7.0d0
com.apple.driver.X86PlatformShim	1.0.0
com.apple.filesystems.autofs	3.0
com.apple.driver.AppleUpstreamUserClient	3.6.5
com.apple.driver.AppleHDA	282.54
com.apple.driver.AppleGraphicsDevicePolicy	3.50.14
com.apple.AGDCPluginDisplayMetrics	3.50.14
com.apple.driver.AppleHV	1
com.apple.iokit.IOUserEthernet	1.0.1
com.apple.iokit.IOBluetoothSerialManager	6.0.14d4
com.apple.driver.AppleIntelKBLGraphics	12.1.0
com.apple.driver.pmtelemetry	1
com.apple.driver.AppleIntelPCHPMC	2.0.1
com.apple.driver.AppleSMCLMU	212
com.apple.Dont_Steal_Mac_OS_X	7.0.0
com.apple.driver.AppleThunderboltIP	3.1.2
com.apple.driver.AppleIntelKBLGraphicsFramebuffer	12.1.0
com.apple.driver.AppleOSXWatchdog	1
com.apple.driver.AppleIntelSlowAdaptiveClocking	4.0.0
com.apple.driver.AppleCameraInterface	6.8.0
com.apple.driver.eficheck	1
com.apple.driver.AppleBacklight	170.12.12
com.apple.driver.AppleMCCSControl	1.5.9
com.apple.filesystems.apfs	945.275.8
com.apple.driver.AppleVirtIO	2.1.3
com.apple.filesystems.hfs.kext	407.200.4
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1
com.apple.BootCache	40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0
com.apple.AppleSystemPolicy	1.0
com.apple.driver.AppleTopCaseHIDEventDriver	138.4
com.apple.driver.AirPort.BrcmNIC	1400.1.1
com.apple.private.KextAudit	1.0
com.apple.driver.AppleSmartBatteryManager	161.0.0
com.apple.driver.AppleACPIButtons	6.1
com.apple.driver.AppleRTC	2.0
com.apple.driver.AppleSMBIOS	2.1
com.apple.driver.AppleACPIEC	6.1
com.apple.driver.AppleAPIC	1.7
com.apple.nke.applicationfirewall	202
com.apple.security.TMSafetyNet	8
com.apple.kext.triggers	1.0
com.apple.driver.DspFuncLib	282.54
com.apple.kext.OSvKernDSPLib	528
com.apple.driver.AppleGraphicsControl	3.50.14
com.apple.iokit.IOAVBFamily	760.6
com.apple.plugin.IOgPTPPlugin	740.2
com.apple.iokit.IOEthernetAVBController	1.1.0
com.apple.driver.AppleSSE	1.0
com.apple.iokit.IOBluetoothHostControllerUARTTransport	6.0.14d4
com.apple.iokit.IOBluetoothHostControllerTransport	6.0.14d4
com.apple.driver.AppleHDAController	282.54
com.apple.iokit.IOHDAFamily	282.54
com.apple.iokit.IOAudioFamily	206.5
com.apple.vecLib.kext	1.2.0
com.apple.iokit.IOAcceleratorFamily2	404.14
com.apple.iokit.IOSurface	255.6.1
com.apple.driver.AppleIntelLpssUARTv1	3.0.60
com.apple.driver.AppleIntelLpssUARTCommon	3.0.60
com.apple.driver.AppleOnboardSerial	1.0
com.apple.iokit.IOSkywalkFamily	1
com.apple.driver.X86PlatformPlugin	1.0.0
com.apple.driver.IOPlatformPluginFamily	6.0.0d8
com.apple.AppleGPUWrangler	3.50.14
com.apple.AppleGraphicsDeviceControl	3.50.14
com.apple.iokit.IOSlowAdaptiveClockingFamily	1.0.0
com.apple.driver.AppleBacklightExpert	1.1.0
com.apple.iokit.IONDRVSupport	530.51
com.apple.driver.AppleSMBusController	1.0.18d1
com.apple.iokit.IOGraphicsFamily	530.68
com.apple.iokit.IOSerialFamily	11
com.apple.filesystems.hfs.encodings.kext	1
com.apple.driver.AppleActuatorDriver	2450.1
com.apple.driver.AppleHIDKeyboard	208
com.apple.driver.AppleHSBluetoothDriver	138.4
com.apple.driver.IOBluetoothHIDDriver	6.0.14d4
com.apple.iokit.IOBluetoothFamily	6.0.14d4
com.apple.driver.AppleMultitouchDriver	2450.1
com.apple.driver.AppleInputDeviceSupport	2440.4
com.apple.driver.AppleHSSPIHIDDriver	55.2
com.apple.driver.AppleThunderboltDPInAdapter	5.6.9
com.apple.driver.AppleThunderboltDPAdapterFamily	5.6.9
com.apple.driver.AppleThunderboltPCIDownAdapter	2.1.5
com.apple.driver.AppleHPM	3.4.1
com.apple.driver.AppleIntelLpssI2CController	3.0.60
com.apple.driver.AppleHSSPISupport	55.2
com.apple.driver.AppleThunderboltNHI	4.7.9
com.apple.iokit.IOThunderboltFamily	6.8.6
com.apple.driver.AppleIntelLpssSpiController	3.0.60
com.apple.driver.AppleIntelLpssDmac	3.0.60
com.apple.iokit.IO80211Family	1200.12.2
com.apple.driver.mDNSOffloadUserClient	1.0.1b8
com.apple.driver.corecapture	1.0.4
com.apple.iokit.IONVMeFamily	2.1.0
com.apple.driver.usb.AppleUSBHostPacketFilter	1.0
com.apple.iokit.IOUSBFamily	900.4.2
com.apple.driver.AppleIntelLpssGspi	3.0.60
com.apple.driver.AppleIntelLpssI2C	3.0.60
com.apple.driver.usb.AppleUSBXHCIPCI	1.2
com.apple.driver.usb.AppleUSBXHCI	1.2
com.apple.driver.AppleEFINVRAM	2.1
com.apple.driver.AppleEFIRuntime	2.1
com.apple.iokit.IOSMBusFamily	1.1
com.apple.iokit.IOHIDFamily	2.0.0
com.apple.security.quarantine	3
com.apple.security.sandbox	300.0
com.apple.kext.AppleMatch	1.0.0d1
com.apple.driver.DiskImages	493.0.0
com.apple.driver.AppleFDEKeyStore	28.30
com.apple.driver.AppleEffaceableStorage	1.0
com.apple.driver.AppleKeyStore	2
com.apple.driver.AppleUSBTDM	456.260.3
com.apple.driver.AppleMobileFileIntegrity	1.0.5
com.apple.iokit.IOUSBMassStorageDriver	145.200.2
com.apple.iokit.IOSCSIBlockCommandsDevice	408.250.3
com.apple.iokit.IOSCSIArchitectureModelFamily	408.250.3
com.apple.iokit.IOStorageFamily	2.1
com.apple.kext.CoreTrust	1
com.apple.driver.AppleCredentialManager	1.0
com.apple.driver.KernelRelayHost	1
com.apple.iokit.IOUSBHostFamily	1.2
com.apple.driver.usb.AppleUSBCommon	1.0
com.apple.driver.AppleBusPowerController	1.0
com.apple.driver.AppleSEPManager	1.0.1
com.apple.driver.IOSlaveProcessor	1
com.apple.iokit.IOReportFamily	47
com.apple.iokit.IOTimeSyncFamily	740.2
com.apple.iokit.IONetworkingFamily	3.4
com.apple.driver.AppleACPIPlatform	6.1
com.apple.driver.AppleSMC	3.1.9
com.apple.iokit.IOPCIFamily	2.9
com.apple.iokit.IOACPIFamily	1.4
com.apple.kec.pthread	1
com.apple.kec.Libm	1
com.apple.kec.corecrypto	1.0

EOF
Model: MacBookPro14,1, BootROM 204.0.0.0.0, 2 processors, Intel Core i5, 2.3 GHz, 16 GB, SMC 2.43f6
Graphics: kHW_IntelIrisGraphics640Item, Intel Iris Plus Graphics 640, spdisplays_builtin
Memory Module: BANK 0/DIMM0, 8 GB, LPDDR3, 2133 MHz, 0x802C, 0x4D5435324C31473332443450472D30393320
Memory Module: BANK 1/DIMM0, 8 GB, LPDDR3, 2133 MHz, 0x802C, 0x4D5435324C31473332443450472D30393320
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x170), Broadcom BCM43xx 1.0 (7.77.61.3 AirPortDriverBrcmNIC-1305.9)
Bluetooth: Version 6.0.14d4, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
USB Device: USB 3.0 Bus
Thunderbolt Bus: MacBook Pro, Apple Inc., 41.1

This just started happening to me today. Been running Catalina for a while without issue.

panic(cpu 2 caller 0xffffff7fa3d1a852): "Submission on work queue 46 failed due to insufficient space!\n"@skl/sched3/IGGuC.cpp:2800

Backtrace (CPU 2), Frame : Return Address

0xffffff8134462e30 : 0xffffff801fb215cd 

0xffffff8134462e80 : 0xffffff801fc5a3c5 

0xffffff8134462ec0 : 0xffffff801fc4bf7e 

0xffffff8134462f10 : 0xffffff801fac7a40 

0xffffff8134462f30 : 0xffffff801fb20c97 

0xffffff8134463030 : 0xffffff801fb21087 

0xffffff8134463080 : 0xffffff80202c2c7c 

0xffffff81344630f0 : 0xffffff7fa3d1a852 

0xffffff8134463100 : 0xffffff7fa3c94499 

0xffffff81344631b0 : 0xffffff7fa3cb84ce 

0xffffff81344631e0 : 0xffffff7fa3cc3044 

0xffffff8134463250 : 0xffffff7fa386a3dc 

0xffffff8134463290 : 0xffffff7fa3ca12ad 

0xffffff81344632b0 : 0xffffff7fa3ca1686 

0xffffff8134463320 : 0xffffff7fa3cce7be 

0xffffff8134463560 : 0xffffff7fa3ca578f 

0xffffff81344635a0 : 0xffffff7fa387ed53 

0xffffff81344635d0 : 0xffffff7fa3ca5380 

0xffffff8134463610 : 0xffffff7fa387eee3 

0xffffff8134463650 : 0xffffff7fa387ef80 

0xffffff8134463690 : 0xffffff7fa387f2d5 

0xffffff8134463930 : 0xffffff7fa3ca5d1e 

0xffffff8134463960 : 0xffffff7fa3880429 

0xffffff81344639f0 : 0xffffff7fa387e5b0 

0xffffff8134463a50 : 0xffffff7fa387e39d 

0xffffff8134463aa0 : 0xffffff7fa387d467 

0xffffff8134463ae0 : 0xffffff8020254f3e 

0xffffff8134463b30 : 0xffffff7fa3ca5998 

0xffffff8134463b60 : 0xffffff802025e163 

0xffffff8134463ca0 : 0xffffff801fc09bb2 

0xffffff8134463db0 : 0xffffff801fb27328 

0xffffff8134463e10 : 0xffffff801fafdcc5 

0xffffff8134463e70 : 0xffffff801fb14aa2 

0xffffff8134463f00 : 0xffffff801fc32605 

0xffffff8134463fa0 : 0xffffff801fac8226 

Kernel Extensions in backtrace:

com.apple.iokit.IOAcceleratorFamily2(438.4.5)[33DA860E-90A6-3224-A944-93FA125B054E]@0xffffff7fa383b000->0xffffff7fa38fefff

dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[5EF51D44-9FC7-357F-9FB7-3468FD748382]@0xffffff7fa0c2e000

dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7fa0511000

dependency: com.apple.iokit.IOSurface(269.11)[E71EAC82-A838-3430-B5D1-2CB347E6CF59]@0xffffff7fa2078000

dependency: com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7fa3791000

dependency: com.apple.iokit.IOReportFamily(47)[337B24B2-0261-3521-8D1B-23387FC1D657]@0xffffff7fa0449000

com.apple.driver.AppleIntelKBLGraphics(14.0.5)[902E45A7-CCAF-33D6-9462-99BF0CA58E68]@0xffffff7fa3c8f000->0xffffff7fa3d84fff

dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7fa0511000

dependency: com.apple.iokit.IOSurface(269.11)[E71EAC82-A838-3430-B5D1-2CB347E6CF59]@0xffffff7fa2078000

dependency: com.apple.iokit.IOGraphicsFamily(575.1)[D47CA481-C5E5-3F03-9B04-6634DF5F3121]@0xffffff7fa3791000

dependency: com.apple.iokit.IOAcceleratorFamily2(438.4.5)[33DA860E-90A6-3224-A944-93FA125B054E]@0xffffff7fa383b000

BSD process name corresponding to current thread: World of Warcraf

Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev

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: 0x000000001f800000

Kernel text base: 0xffffff801fa00000

__HIB text base: 0xffffff801f900000

System model name: MacBookAir8,1 (Mac-827FAC58A8FDFA22)

System shutdown begun: NO

System uptime in nanoseconds: 93244698738

last loaded kext at 18615159841: org.virtualbox.kext.VBoxNetAdp 6.0.14 (addr 0xffffff7fa3f47000, size 28672)

loaded kexts:

org.virtualbox.kext.VBoxNetAdp 6.0.14

org.virtualbox.kext.VBoxNetFlt 6.0.14

org.virtualbox.kext.VBoxUSB 6.0.14

org.virtualbox.kext.VBoxDrv 6.0.14

>!AGraphicsDevicePolicy 5.1.16

@AGDCPluginDisplayMetrics 5.1.16

@fileutil 20.036.15

>!AHV 1

|IOUserEthernet 1.0.1

|IO!BSerialManager 7.0.4f6

>!AUpstreamUserClient 3.6.8

>X86PlatformShim 1.0.0

>AGPM 111.4.4

>!APlatformEnabler 2.7.0d0

>pmtelemetry 1

>!A!IKBLGraphics 14.0.5

@Dont_Steal_Mac_OS_X 7.0.0

>AGDCBacklightControl 5.1.16

>BridgeAudioCommunication 6.70.3

>ACPI_SMC_PlatformPlugin 1.0.0

>!AThunderboltIP 3.1.4

>!ABacklight 180.3

>eficheck 1

>!ABridgeAudio!C 6.70.3

>!AGFXHDA 100.1.426

>!ATopCaseHIDEventDriver 3430.1

>!AHIDALSService 1

>!A!IKBLGraphicsFramebuffer 14.0.5

>!AAVEBridge 6.1

>!A!IPCHPMC 2.0.1

>!A!ISlowAdaptiveClocking 4.0.0

>!AFIVRDriver 4.1.0

>!AMCCSControl 1.11

@filesystems.autofs 3.0

>BCMWLANFirmware4355.Hashstore 1

>BCMWLANFirmware4364.Hashstore 1

>BCMWLANFirmware4377.Hashstore 1

>!ABCMWLANBusInterfacePCIe 1

@filesystems.apfs 1412.101.1

>!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

@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

>!AGraphicsControl 5.1.16

|IOUSBUserClient 900.4.2

|IOAVB!F 840.3

>!ASSE 1.0

>!AHDA!C 283.15

|IOHDA!F 283.15

>IOPlatformPluginLegacy 1.0.0

@!AGPUWrangler 5.1.16

>!ABacklightExpert 1.1.0

|IONDRVSupport 575.1

>!AHIDKeyboard 209

>!AActuatorDriver 3440.1

>!AHS!BDriver 3430.1

>IO!BHIDDriver 7.0.4f6

>!AMultitouchDriver 3440.1

>!AInputDeviceSupport 3440.8

>!ASMBusPCI 1.0.14d1

|IO!BHost!CUARTTransport 7.0.4f6

|IO!BHost!CTransport 7.0.4f6

>!A!ILpssUARTv1 3.0.60

>!A!ILpssUARTCommon 3.0.60

>!AOnboardSerial 1.0

@!AGraphicsDeviceControl 5.1.16

|IOAccelerator!F2 438.4.5

>X86PlatformPlugin 1.0.0

>IOPlatformPlugin!F 6.0.0d8

|IOSlowAdaptiveClocking!F 1.0.0

>!AThunderboltEDMSink 4.2.3

>!AThunderboltDPOutAdapter 6.2.6

>!ASMBus!C 1.0.18d1

|IOGraphics!F 575.1

@plugin.IOgPTPPlugin 840.3

|IOEthernetAVB!C 1.1.0

@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

>!ABCMWLANCore 1.0.0

>mDNSOffloadUserClient 1.0.1b8

>IOImageLoader 1.0.0

|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

>!AThunderboltNHI 5.8.6

|IOThunderbolt!F 7.6.0

|IOSurface 269.11

@filesystems.hfs.encodings.kext 1

|IOAudio!F 300.2

@vecLib.kext 1.2.0

|IOSerial!F 11

>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

|IONVMe!F 2.1.0

>!A!ILpssGspi 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

>!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 489.101.1

|IOSCSIBlockCommandsDevice 422.101.1

>!ACredentialManager 1.0

>KernelRelayHost 1

>!ASEPManager 1.0.1

>IOSlaveProcessor 1

>!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 7.0.4f6

|IO!BPacketLogger 7.0.4f6

|IOUSBMass!SDriver 157.101.3

|IOSCSIArchitectureModel!F 422.101.1

|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