I am also having this issue on my iMac, BUT it is also happening on my Acer Windows laptop. I have played retail and classic and tbc on BOTH of these computers with zero issues in the past. This is only happening with SoM. I uninstalled and reinstalled the client, disabled ALL addon, switched out my router, my ethernet cable, and used wi-fi. I even switched out my peripherals and unplugged my printer. I have a gigabit verizon fios connection. My boyfriend’s MSI Windows laptop he has had since 2018 is connected wirelessly on the same network and never crashes. I can only wonder if my account is corrupt? Blizz, pls help.
panic(cpu 1 caller 0xffffff801c9079ad): userspace watchdog timeout: no successful checkins from WindowServer in 120 seconds
service returned not alive with context : is_alive_func returned unhealthy : WindowServer initialization not complete (post IOKitWaitQuiet)
service: logd, total successful checkins since load (6790 seconds ago): 680, last successful checkin: 0 seconds ago
service: WindowServer, total successful checkins since load (6760 seconds ago): 664, last successful checkin: 120 seconds ago
service: opendirectoryd, total successful checkins since load (6790 seconds ago): 679, last successful checkin: 0 seconds ago
Panicked task 0xffffff8561a86ba0: 3 threads: pid 90: watchdogd
Backtrace (CPU 1), panicked thread: 0xffffff856251e580, Frame : Return Address
0xfffffff0d64d36b0 : 0xffffff801949c00d
0xfffffff0d64d3700 : 0xffffff80195f5d85
0xfffffff0d64d3740 : 0xffffff80195e5763
0xfffffff0d64d3790 : 0xffffff801943ba60
0xfffffff0d64d37b0 : 0xffffff801949c3dd
0xfffffff0d64d38d0 : 0xffffff801949bb96
0xfffffff0d64d3930 : 0xffffff8019d186e6
0xfffffff0d64d39a0 : 0xffffff801c9079ad
0xfffffff0d64d39b0 : 0xffffff801c907600
0xfffffff0d64d39d0 : 0xffffff8019c8dd3e
0xfffffff0d64d3a20 : 0xffffff801c9069bb
0xfffffff0d64d3b50 : 0xffffff8019c97feb
0xfffffff0d64d3cb0 : 0xffffff801959f614
0xfffffff0d64d3dc0 : 0xffffff8019476cf9
0xfffffff0d64d3e50 : 0xffffff801948dd89
0xfffffff0d64d3ee0 : 0xffffff80195caaf2
0xfffffff0d64d3fa0 : 0xffffff801943c246
Kernel Extensions in backtrace:
com.apple.driver.watchdog(1.0)[D8D49004-8AE1-3589-A538-FE74937F8838]@0xffffff801c905000->0xffffff801c907fff
Process name corresponding to current thread (0xffffff856251e580): watchdogd
Mac OS version:
21A559
Kernel version:
Darwin Kernel Version 21.1.0: Wed Oct 13 17:33:23 PDT 2021; root:xnu-8019.41.5~1/RELEASE_X86_64
Kernel UUID: 19BD4E1B-0268-3EE0-BC66-91F035BC9429
KernelCache slide: 0x0000000019200000
KernelCache base: 0xffffff8019400000
Kernel slide: 0x0000000019210000
Kernel text base: 0xffffff8019410000
__HIB text base: 0xffffff8019300000
System model name: iMac17,1 (Mac-DB15BD556843C820)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0
System uptime in nanoseconds: 6793814485563
Last Sleep: absolute base_tsc base_nano
Uptime : 0x0000062dcee62ce6
Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000
Wake : 0x0000000000000000 0x000000060aa4e5df 0x0000000000000000
Zone info:
Foreign : 0xffffff802103e000 - 0xffffff802104b000
Native : 0xffffff8052664000 - 0xffffffa052664000
Readonly : 0 - 0
Metadata : 0xfffffff89187b000 - 0xfffffff8b1b92000
Bitmaps : 0xfffffff8b1b92000 - 0xfffffff8bdb92000
last started kext at 19345359577: >driverkit.serial 6.0.0 (addr 0xffffff7fb1ad1000, size 28672)
last stopped kext at 262019499647: @UVCService 1 (addr 0xffffff7fb1b11000, size 4096)
loaded kexts:
com.AmbrosiaSW.AudioSupport 4.2
@filesystems.autofs 3.0
@fileutil 20.036.15
AudioAUUC 1.70
AGPM 125
!APlatformEnabler 2.7.0d0
X86PlatformShim 1.0.0
!AUpstreamUserClient 3.6.8
@kext.AMDFramebuffer 4.0.7
!AMikeyHIDDriver 131
@kext.AMDRadeonServiceManager 4.0.7
!AMikeyDriver 283.15
!AHDA 283.15
@kext.AMDRadeonX4000 4.0.7
!AGraphicsDevicePolicy 6.4.9
!ASMCLMU 212
eficheck 1
@AGDCPluginDisplayMetrics 6.4.9
pmtelemetry 1
|IOUserEthernet 1.0.1
usb.!UUserHCI 1
!AHV 1
!ADiskImages2 126.40.1
!A!ISlowAdaptiveClocking 4.0.0
!A!IPCHPMC 2.0.1
!AThunderboltIP 4.0.3
!A!ISKLGraphics 18.0.2
!A!ISKLGraphicsFramebuffer 18.0.2
!AMCCSControl 1.14
@kext.AMD7000!C 4.0.7
!AFileSystemDriver 3.0.1
@filesystems.tmpfs 1
@filesystems.lifs 1
@filesystems.hfs.kext 582.40.4
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@filesystems.apfs 1933.41.2
AirPort.BrcmNIC 1400.1.1
!ASDXC 3.1.1
|!ABCM5701Ethernet 11.0.0
!AAHCIPort 351
@private.KextAudit 1.0
!AACPIButtons 6.1
!ARTC 2.0.1
!ASMBIOS 2.1
!AACPIEC 6.1
!AAPIC 1.7
@!ASystemPolicy 2.0.0
@nke.applicationfirewall 402
|IOKitRegistryCompatibility 1
|EndpointSecurity 1
@Dont_Steal_Mac_OS_X 7.0.0
@kec.!AEncryptedArchive 1
driverkit.serial 6.0.0
|IOSerial!F 11
@kext.triggers 1.0
@plugin.IOAVBDiscoveryPlugin 1010.2
@kext.AMDRadeonX4030HWLibs 1.0
DspFuncLib 283.15
@kext.OSvKernDSPLib 529
@kext.AMDRadeonX4000HWServices 4.0.7
!ASMBusPCI 1.0.14d1
!AAudioClockLibs 100.9.1
!AGraphicsControl 6.4.9
!AHDA!C 283.15
|IOHDA!F 283.15
X86PlatformPlugin 1.0.0
|IOAudio!F 300.10
@vecLib.kext 1.2.0
|IO!BSerialManager 9.0.0
|IO!BPacketLogger 9.0.0
|IO!BHost!CUSBTransport 9.0.0
|IO!BHost!CUARTTransport 9.0.0
|IO!BHost!CTransport 9.0.0
IO!BHost!CPCIeTransport 9.0.0
|IOAVB!F 1010.2
@plugin.IOgPTPPlugin 1000.11
|IOEthernetAVB!C 1.1.0
|CSR!BHost!CUSBTransport 9.0.0
|Broadcom!BHost!CUSBTransport 9.0.0
|Broadcom!B20703USBTransport 9.0.0
!AIPAppender 1.0
@!AGPUWrangler 6.4.9
|IOSlowAdaptiveClocking!F 1.0.0
IOPlatformPlugin!F 6.0.0d8
!AThunderboltEDMSink 5.0.3
|IOAccelerator!F2 462.4
|IONDRVSupport 593
!ASMBus!C 1.0.18d1
@kext.AMDSupport 4.0.7
@!AGraphicsDeviceControl 6.4.9
|IOGraphics!F 593
!UMergeNub 900.4.2
usb.cdc.ecm 5.0.0
usb.cdc.ncm 5.0.0
usb.IOUSBHostHIDDevice 1.2
usb.!UHub 1.2
usb.cdc 5.0.0
usb.networking 5.0.0
usb.!UHostCompositeDevice 1.2
!AThunderboltDPOutAdapter 8.5.0
!AThunderboltDPInAdapter 8.5.0
!AThunderboltDPAdapter!F 8.5.0
!AThunderboltPCIDownAdapter 4.1.1
!ABSDKextStarter 3
|IOSurface 302.9
@filesystems.hfs.encodings.kext 1
|IOAHCIBlock!S 333
!AThunderboltNHI 7.2.8
|IOThunderbolt!F 9.3.2
!AXsanScheme 3
|IO80211!FLegacy 1200.12.2b1
|IOSkywalk!F 1.0
corecapture 1.0.4
mDNSOffloadUserClient 1.0.1b8
|IONVMe!F 2.1.0
!A!ILpssI2C 3.0.60
|IOAHCI!F 295
usb.!UHostPacketFilter 1.0
|IOUSB!F 900.4.2
!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
|IOTimeSync!F 1000.11
|IONetworking!F 3.4
DiskImages 493.0.0
|IO!B!F 9.0.0
|IOReport!F 47
$quarantine 4
$sandbox 300.0
@kext.!AMatch 1.0.0d1
|CoreAnalytics!F 1
!ASSE 1.0
!AKeyStore 2
!UTDM 532.40.7
|IOUSBMass!SDriver 209.40.6
|IOSCSIBlockCommandsDevice 452.30.4
|IO!S!F 2.1
|IOSCSIArchitectureModel!F 452.30.4
!AMobileFileIntegrity 1.0.5
$!AImage4 4.1.0
@kext.CoreTrust 1
!AFDEKeyStore 28.30
!AEffaceable!S 1.0
!ACredentialManager 1.0
KernelRelayHost 1
|IOUSBHost!F 1.2
!UHostMergeProperties 1.2
usb.!UCommon 1.0
!ABusPower!C 1.0
!ASEPManager 1.0.1
IOSlaveProcessor 1
!AACPIPlatform 6.1
!ASMC 3.1.9
|IOPCI!F 2.9
|IOACPI!F 1.4
watchdog 1
@kec.pthread 1
@kec.Libm 1
@kec.corecrypto 12.0
panic(cpu 1 caller 0xffffff801c9079ad): userspace watchdog timeout: no successful checkins from WindowServer in 120 seconds
service returned not alive with context : is_alive_func returned unhealthy : WindowServer initialization not complete (post IOKitWaitQuiet)
service: logd, total successful checkins since load (6790 seconds ago): 680, last successful checkin: 0 seconds ago
service: WindowServer, total successful checkins since load (6760 seconds ago): 664, last successful checkin: 120 seconds ago
service: opendirectoryd, total successful checkins since load (6790 seconds ago): 679, last successful checkin: 0 seconds ago
Panicked task 0xffffff8561a86ba0: 3 threads: pid 90: watchdogd
Backtrace (CPU 1), panicked thread: 0xffffff856251e580, Frame : Return Address
0xfffffff0d64d36b0 : 0xffffff801949c00d
0xfffffff0d64d3700 : 0xffffff80195f5d85
0xfffffff0d64d3740 : 0xffffff80195e5763
0xfffffff0d64d3790 : 0xffffff801943ba60
0xfffffff0d64d37b0 : 0xffffff801949c3dd
0xfffffff0d64d38d0 : 0xffffff801949bb96
0xfffffff0d64d3930 : 0xffffff8019d186e6
0xfffffff0d64d39a0 : 0xffffff801c9079ad
0xfffffff0d64d39b0 : 0xffffff801c907600
0xfffffff0d64d39d0 : 0xffffff8019c8dd3e
0xfffffff0d64d3a20 : 0xffffff801c9069bb
0xfffffff0d64d3b50 : 0xffffff8019c97feb
0xfffffff0d64d3cb0 : 0xffffff801959f614
0xfffffff0d64d3dc0 : 0xffffff8019476cf9
0xfffffff0d64d3e50 : 0xffffff801948dd89
0xfffffff0d64d3ee0 : 0xffffff80195caaf2
0xfffffff0d64d3fa0 : 0xffffff801943c246
Kernel Extensions in backtrace:
com.apple.driver.watchdog(1.0)[D8D49004-8AE1-3589-A538-FE74937F8838]@0xffffff801c905000->0xffffff801c907fff
Process name corresponding to current thread (0xffffff856251e580): watchdogd
Mac OS version:
21A559
Kernel version:
Darwin Kernel Version 21.1.0: Wed Oct 13 17:33:23 PDT 2021; root:xnu-8019.41.5~1/RELEASE_X86_64
Kernel UUID: 19BD4E1B-0268-3EE0-BC66-91F035BC9429
KernelCache slide: 0x0000000019200000
KernelCache base: 0xffffff8019400000
Kernel slide: 0x0000000019210000
Kernel text base: 0xffffff8019410000
__HIB text base: 0xffffff8019300000
System model name: iMac17,1 (Mac-DB15BD556843C820)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0
System uptime in nanoseconds: 6793814485563
Last Sleep: absolute base_tsc base_nano
Uptime : 0x0000062dcee62ce6
Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000
Wake : 0x0000000000000000 0x000000060aa4e5df 0x0000000000000000
Zone info:
Foreign : 0xffffff802103e000 - 0xffffff802104b000
Native : 0xffffff8052664000 - 0xffffffa052664000
Readonly : 0 - 0
Metadata : 0xfffffff89187b000 - 0xfffffff8b1b92000
Bitmaps : 0xfffffff8b1b92000 - 0xfffffff8bdb92000
last started kext at 19345359577: >driverkit.serial 6.0.0 (addr 0xffffff7fb1ad1000, size 28672)
last stopped kext at 262019499647: @UVCService 1 (addr 0xffffff7fb1b11000, size 4096)
loaded kexts:
com.AmbrosiaSW.AudioSupport 4.2
@filesystems.autofs 3.0
@fileutil 20.036.15
AudioAUUC 1.70
AGPM 125
!APlatformEnabler 2.7.0d0
X86PlatformShim 1.0.0
!AUpstreamUserClient 3.6.8
@kext.AMDFramebuffer 4.0.7
!AMikeyHIDDriver 131
@kext.AMDRadeonServiceManager 4.0.7
!AMikeyDriver 283.15
!AHDA 283.15
@kext.AMDRadeonX4000 4.0.7
!AGraphicsDevicePolicy 6.4.9
!ASMCLMU 212
eficheck 1
@AGDCPluginDisplayMetrics 6.4.9
pmtelemetry 1
|IOUserEthernet 1.0.1
usb.!UUserHCI 1
!AHV 1
!ADiskImages2 126.40.1
!A!ISlowAdaptiveClocking 4.0.0
!A!IPCHPMC 2.0.1
!AThunderboltIP 4.0.3
!A!ISKLGraphics 18.0.2
!A!ISKLGraphicsFramebuffer 18.0.2
!AMCCSControl 1.14
@kext.AMD7000!C 4.0.7
!AFileSystemDriver 3.0.1
@filesystems.tmpfs 1
@filesystems.lifs 1
@filesystems.hfs.kext 582.40.4
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@filesystems.apfs 1933.41.2
AirPort.BrcmNIC 1400.1.1
!ASDXC 3.1.1
|!ABCM5701Ethernet 11.0.0
!AAHCIPort 351
@private.KextAudit 1.0
!AACPIButtons 6.1
!ARTC 2.0.1
!ASMBIOS 2.1
!AACPIEC 6.1
!AAPIC 1.7
@!ASystemPolicy 2.0.0
@nke.applicationfirewall 402
|IOKitRegistryCompatibility 1
|EndpointSecurity 1
@Dont_Steal_Mac_OS_X 7.0.0
@kec.!AEncryptedArchive 1
driverkit.serial 6.0.0
|IOSerial!F 11
@kext.triggers 1.0
@plugin.IOAVBDiscoveryPlugin 1010.2
@kext.AMDRadeonX4030HWLibs 1.0
DspFuncLib 283.15
@kext.OSvKernDSPLib 529
@kext.AMDRadeonX4000HWServices 4.0.7
!ASMBusPCI 1.0.14d1
!AAudioClockLibs 100.9.1
!AGraphicsControl 6.4.9
!AHDA!C 283.15
|IOHDA!F 283.15
X86PlatformPlugin 1.0.0
|IOAudio!F 300.10
@vecLib.kext 1.2.0
|IO!BSerialManager 9.0.0
|IO!BPacketLogger 9.0.0
|IO!BHost!CUSBTransport 9.0.0
|IO!BHost!CUARTTransport 9.0.0
|IO!BHost!CTransport 9.0.0
IO!BHost!CPCIeTransport 9.0.0
|IOAVB!F 1010.2
@plugin.IOgPTPPlugin 1000.11
|IOEthernetAVB!C 1.1.0
|CSR!BHost!CUSBTransport 9.0.0
|Broadcom!BHost!CUSBTransport 9.0.0
|Broadcom!B20703USBTransport 9.0.0
!AIPAppender 1.0
@!AGPUWrangler 6.4.9
|IOSlowAdaptiveClocking!F 1.0.0
IOPlatformPlugin!F 6.0.0d8
!AThunderboltEDMSink 5.0.3
|IOAccelerator!F2 462.4
|IONDRVSupport 593
!ASMBus!C 1.0.18d1
@kext.AMDSupport 4.0.7
@!AGraphicsDeviceControl 6.4.9
|IOGraphics!F 593
!UMergeNub 900.4.2
usb.cdc.ecm 5.0.0
usb.cdc.ncm 5.0.0
usb.IOUSBHostHIDDevice 1.2
usb.!UHub 1.2
usb.cdc 5.0.0
usb.networking 5.0.0
usb.!UHostCompositeDevice 1.2
!AThunderboltDPOutAdapter 8.5.0
!AThunderboltDPInAdapter 8.5.0
!AThunderboltDPAdapter!F 8.5.0
!AThunderboltPCIDownAdapter 4.1.1
!ABSDKextStarter 3
|IOSurface 302.9
@filesystems.hfs.encodings.kext 1
|IOAHCIBlock!S 333
!AThunderboltNHI 7.2.8
|IOThunderbolt!F 9.3.2
!AXsanScheme 3
|IO80211!FLegacy 1200.12.2b1
|IOSkywalk!F 1.0
corecapture 1.0.4
mDNSOffloadUserClient 1.0.1b8
|IONVMe!F 2.1.0
!A!ILpssI2C 3.0.60
|IOAHCI!F 295
usb.!UHostPacketFilter 1.0
|IOUSB!F 900.4.2
!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
|IOTimeSync!F 1000.11
|IONetworking!F 3.4
DiskImages 493.0.0
|IO!B!F 9.0.0
|IOReport!F 47
$quarantine 4
$sandbox 300.0
@kext.!AMatch 1.0.0d1
|CoreAnalytics!F 1
!ASSE 1.0
!AKeyStore 2
!UTDM 532.40.7
|IOUSBMass!SDriver 209.40.6
|IOSCSIBlockCommandsDevice 452.30.4
|IO!S!F 2.1
|IOSCSIArchitectureModel!F 452.30.4
!AMobileFileIntegrity 1.0.5
$!AImage4 4.1.0
@kext.CoreTrust 1
!AFDEKeyStore 28.30
!AEffaceable!S 1.0
!ACredentialManager 1.0
KernelRelayHost 1
|IOUSBHost!F 1.2
!UHostMergeProperties 1.2
usb.!UCommon 1.0
!ABusPower!C 1.0
!ASEPManager 1.0.1
IOSlaveProcessor 1
!AACPIPlatform 6.1
!ASMC 3.1.9
|IOPCI!F 2.9
|IOACPI!F 1.4
watchdog 1
@kec.pthread 1
@kec.Libm 1
@kec.corecrypto 12.0