Hey Guys,
I hope someone could shed some light in regards to a panic I have been getting for sometime now on both my 2015 and 2019 macbook pro's. It seems to be a similar panic, but I just cant pinpoint on what is causing this. I noticed it mentioning something like "element caught being freed to wrong zone kalloc". If anyone has any information I appreciate it. Would this be a Bluetooth device issue?
2019 Macbook Pro 16 (PANIC):
panic(cpu 12 caller 0xffffff80201732ca): "Element 0xffffff80a730f680 from zone kalloc.128 caught being freed to wrong zone kalloc.64\n"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.141.1/osfmk/kern/zalloc.c:3961
Backtrace (CPU 12), Frame : Return Address
0xffffffa406373a00 : 0xffffff802011a65d
0xffffffa406373a50 : 0xffffff8020254a75
0xffffffa406373a90 : 0xffffff80202465fe
0xffffffa406373ae0 : 0xffffff80200c0a40
0xffffffa406373b00 : 0xffffff8020119d27
0xffffffa406373c00 : 0xffffff802011a117
0xffffffa406373c50 : 0xffffff80208c1abc
0xffffffa406373cc0 : 0xffffff80201732ca
0xffffffa406373db0 : 0xffffff802012789a
0xffffffa406373e00 : 0xffffff80207f1d03
0xffffffa406373e20 : 0xffffff7fa1465648
0xffffffa406373f30 : 0xffffff7fa14650bb
0xffffffa406373f40 : 0xffffff802082ea28
0xffffffa406373fa0 : 0xffffff80200c013e
Kernel Extensions in backtrace:
com.apple.iokit.IOBluetoothFamily(7.0.6f7)[E654C307-76D6-3E59-BBBC-AFCA027E82B4]@0xffffff7fa1443000->0xffffff7fa153ffff
dependency: com.apple.iokit.IOACPIFamily(1.4)[68557A36-4EE1-372A-983B-BB2769FDB8E0]@0xffffff7fa0b09000
dependency: com.apple.iokit.IOUSBHostFamily(1.2)[46B74D4B-F96A-3C3D-9373-CA956389608C]@0xffffff7fa0be4000
dependency: com.apple.iokit.IOBluetoothPacketLogger(7.0.6f7)[B959B700-CD8B-301E-99D1-30A3082A685E]@0xffffff7fa1434000
dependency: com.apple.iokit.IOReportFamily(47)[8F7948CF-5C25-33F4-A687-67F8A5B7906E]@0xffffff7fa0a49000
BSD process name corresponding to current thread: kernel_task
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev
Mac OS version:
19G73
Kernel version:
Darwin Kernel Version 19.6.0: Sun Jul 5 00:43:10 PDT 2020; root:xnu-6153.141.1~9/RELEASE_X86_64
Kernel UUID: 783946EA-6F11-3647-BF90-787AEA14B954
Kernel slide: 0x000000001fe00000
Kernel text base: 0xffffff8020000000
__HIB text base: 0xffffff801ff00000
System model name: MacBookPro16,1 (Mac-E1008331FDC96864)
System shutdown begun: NO
System uptime in nanoseconds: 184352709355094
last loaded kext at 171286935671991: >usb.!UHostBillboardDevice 1.0 (addr 0xffffff7fa44c9000, size 16384)
last unloaded kext at 171396599747218: |SCSITaskUserClient 422.120.3 (addr 0xffffff7fa495c000, size 28672)
loaded kexts:
com.vmware.kext.vmx86 1626.94.56
com.vmware.kext.vmnet 1626.94.56
com.logi.gaming.hidio 1
@kext.AMDRadeonX6000 3.1.0
@kext.AMDRadeonServiceManager 3.1.0
|IO!BSerialManager 7.0.6f7
@filesystems.autofs 3.0
@BootCache 40
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@private.KextAudit 1.0
@nke.applicationfirewall 303
$TMSafetyNet 8
@!ASystemPolicy 2.0.0
|EndpointSecurity 1
@kext.AMDRadeonX6000HWServices 3.1.0
|IOAVB!F 850.1
@kext.AMDRadeonX6000Framebuffer 3.1.0
@!AGPUWrangler 5.2.6
|IO!BHost!CTransport 7.0.6f7
@kext.AMDSupport 3.1.0
@!AGraphicsDeviceControl 5.2.6
|IOAccelerator!F2 438.7.3
|IOSlowAdaptiveClocking!F 1.0.0
@plugin.IOgPTPPlugin 840.3
@kext.triggers 1.0
|IOSurface 269.11
@filesystems.hfs.encodings.kext 1
|IOAudio!F 300.2
@vecLib.kext 1.2.0
|IOSerial!F 11
|IOBufferCopyEngine!F 1
|IONVMe!F 2.1.0
|IOHID!F 2.0.0
$quarantine 4
$sandbox 300.0
@Kext.!AMatch 1.0.0d1
|CoreAnalytics!F 1
|IOTimeSync!F 840.3
|IONetworking!F 3.4
|IO!BPacketLogger 7.0.6f7
|IOSCSIArchitectureModel!F 422.120.3
|IO!S!F 2.1
|IOUSBHost!F 1.2
|IOACPI!F 1.4
@kec.pthread 1
@kec.corecrypto 1.0
@kec.Libm 1
2015 macbook pro 15 (PANIC):
panic(cpu 4 caller 0xffffff8011e055a8): "Element 0xffffff80ac620a00 from zone kalloc.1664 caught being freed to wrong zone kalloc.768\n"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4903.278.35/osfmk/kern/zalloc.c:3823
Backtrace (CPU 4), Frame : Return Address
0xffffff922428b410 : 0xffffff8011daf58d
0xffffff922428b460 : 0xffffff8011eeb145
0xffffff922428b4a0 : 0xffffff8011edc87a
0xffffff922428b510 : 0xffffff8011d5c9d0
0xffffff922428b530 : 0xffffff8011daefa7
0xffffff922428b650 : 0xffffff8011daedf3
0xffffff922428b6c0 : 0xffffff8011e055a8
0xffffff922428b7a0 : 0xffffff8011dbbd7a
0xffffff922428b7f0 : 0xffffff80124188d3
0xffffff922428b810 : 0xffffff7f938b5304
0xffffff922428b830 : 0xffffff7f938dd00d
0xffffff922428b870 : 0xffffff7f938e4e8e
0xffffff922428bc20 : 0xffffff7f938fc326
0xffffff922428bed0 : 0xffffff7f938e398c
0xffffff922428bee0 : 0xffffff7f938dbd62
0xffffff922428bf20 : 0xffffff7f938cf99d
0xffffff922428bf40 : 0xffffff7f938cf94c
0xffffff922428bf60 : 0xffffff7f938cf9c2
0xffffff922428bf80 : 0xffffff7f938cfc38
0xffffff922428bfa0 : 0xffffff8011d5c0ce
Kernel Extensions in backtrace:
com.apple.iokit.IOBluetoothFamily(6.0.14d8)[7D0EAC74-96D6-3A62-9E8D-FC73D3FC2B11]@0xffffff7f93894000->0xffffff7f9398dfff
dependency: com.apple.iokit.IOACPIFamily(1.4)[FB484518-0918-3710-A9E4-8341E8CEF09D]@0xffffff7f927aa000
dependency: com.apple.iokit.IOUSBHostFamily(1.2)[69579EC6-4F85-3802-9887-6966C704BEA4]@0xffffff7f927e3000
dependency: com.apple.iokit.IOReportFamily(47)[2C6E3109-B67E-38AD-8404-453C7A53B12E]@0xffffff7f930e5000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
18G5033
Kernel version:
Darwin Kernel Version 18.7.0: Mon Apr 27 20:09:39 PDT 2020; root:xnu-4903.278.35~1/RELEASE_X86_64
Kernel UUID: 2C6A35B5-EEFD-317A-9A3D-901B9CC558CF
Kernel slide: 0x0000000011a00000
Kernel text base: 0xffffff8011c00000
__HIB text base: 0xffffff8011b00000
System model name: MacBookPro11,5 (Mac-06F11F11946D27C5)
System uptime in nanoseconds: 267162528304521
last loaded kext at 267148657905940: com.cisco.kext.acsock 4.6.0 (addr 0xffffff7f9607e000, size 274432)
last unloaded kext at 267148708640492: com.cisco.kext.acsock 4.6.0 (addr 0xffffff7f9607e000, size 217088)
loaded kexts:
com.logi.gaming.hidio 1
com.valvesoftware.SteamInput 4357.73.42
com.apple.driver.usb.AppleUSBHostBillboardDevice 1.0
com.apple.driver.AppleIntelI210Ethernet 2.3.0
com.apple.filesystems.smbfs 3.3.2
com.apple.fileutil 20.036.15
com.apple.kext.AMDFramebuffer 2.1.1
com.apple.driver.AudioAUUC 1.70
com.apple.kext.AMDRadeonX4000 2.1.1
com.apple.driver.AppleGraphicsDevicePolicy 3.50.15
com.apple.AGDCPluginDisplayMetrics 3.50.15
com.apple.driver.AppleHV 1
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.iokit.IOBluetoothSerialManager 6.0.14d8
com.apple.driver.AppleUpstreamUserClient 3.6.5
com.apple.driver.AGPM 110.25.11
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.pmtelemetry 1
com.apple.driver.AppleIntelHD5000Graphics 12.1.0
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AGDCBacklightControl 3.50.15
com.apple.driver.AppleHDA 282.54
com.apple.driver.eficheck 1
com.apple.driver.AppleThunderboltIP 3.1.2
com.apple.driver.AppleMuxControl 3.50.15
com.apple.iokit.BroadcomBluetooth20703USBTransport 6.0.14d8
com.apple.driver.AppleLPC 3.1
com.apple.driver.AirPort.BrcmNIC 1400.1.1
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleSMCLMU 212
com.apple.driver.AppleCameraInterface 6.8.0
com.apple.kext.AMD7000Controller 2.1.1
com.apple.driver.AppleIntelFramebufferAzul 12.1.0
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleMCCSControl 1.5.9
com.apple.driver.AppleUSBCardReader 456.260.3
com.apple.driver.AppleTopCaseHIDEventDriver 138.4
com.apple.driver.AppleUSBTopCaseDriver 138.4
com.apple.filesystems.apfs 945.275.9
com.apple.driver.AppleAHCIPort 329.260.5
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.private.KextAudit 1.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 6.1
com.apple.driver.AppleHPET 1.8
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.driver.AppleThunderboltDPOutAdapter 5.6.9
com.apple.driver.AppleThunderboltPCIUpAdapter 2.1.5
com.apple.driver.AppleHPM 3.4.1
com.apple.driver.AppleIntelLpssI2CController 3.0.60
com.apple.driver.AppleIntelLpssDmac 3.0.60
com.apple.driver.AppleIntelLpssI2C 3.0.60
com.apple.driver.AppleUSBAudio 315.6
com.apple.kext.AMDRadeonX4030HWLibs 1.0
com.apple.kext.AMDRadeonX4000HWServices 2.1.1
com.apple.iokit.IOAVBFamily 760.6
com.apple.plugin.IOgPTPPlugin 740.2
com.apple.iokit.IOEthernetAVBController 1.1.0
com.apple.iokit.IOSkywalkFamily 1
com.apple.kext.triggers 1.0
com.apple.driver.AppleSSE 1.0
com.apple.driver.DspFuncLib 282.54
com.apple.kext.OSvKernDSPLib 528
com.apple.AppleGPUWrangler 3.50.15
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 530.51
com.apple.driver.AppleGraphicsControl 3.50.15
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.14d8
com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.14d8
com.apple.iokit.IOBluetoothHostControllerTransport 6.0.14d8
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.IO80211Family 1200.12.2
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.driver.corecapture 1.0.4
com.apple.kext.AMDSupport 2.1.1
com.apple.AppleGraphicsDeviceControl 3.50.15
com.apple.iokit.IOAcceleratorFamily2 404.14
com.apple.iokit.IOSurface 255.6.1
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.iokit.IOGraphicsFamily 530.68
com.apple.driver.AppleHSBluetoothDriver 138.4
com.apple.driver.IOBluetoothHIDDriver 6.0.14d8
com.apple.iokit.IOBluetoothFamily 6.0.14d8
com.apple.driver.AppleActuatorDriver 2450.1
com.apple.driver.AppleHIDKeyboard 208
com.apple.driver.AppleMultitouchDriver 2450.1
com.apple.driver.AppleInputDeviceSupport 2440.4
com.apple.driver.usb.IOUSBHostHIDDevice 1.2
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2
com.apple.iokit.IOAHCIBlockStorage 301.270.1
com.apple.driver.usb.AppleUSBXHCIPCI 1.2
com.apple.driver.usb.AppleUSBXHCI 1.2
com.apple.iokit.IOAHCIFamily 288
com.apple.iokit.IOSerialFamily 11
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.AppleThunderboltDPInAdapter 5.6.9
com.apple.driver.AppleThunderboltDPAdapterFamily 5.6.9
com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.5
com.apple.driver.AppleThunderboltNHI 4.7.9
com.apple.iokit.IOThunderboltFamily 6.8.7
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.2
com.apple.driver.AppleUSBHostMergeProperties 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.IOTimeSyncFamily 740.2
com.apple.iokit.IONetworkingFamily 3.4
com.apple.iokit.IOReportFamily 47
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: MacBookPro11,5, BootROM 198.0.0.0.0, 4 processors, Intel Core i7, 2.5 GHz, 16 GB, SMC 2.30f2
Graphics: kHW_AMDRadeonR9M370XItem, AMD Radeon R9 M370X, spdisplays_pcie_device, 2 GB
Graphics: kHW_IntelIrisProItem, Intel Iris Pro, spdisplays_builtin
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x802C, 0x31364B544631473634485A2D314736453120
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x802C, 0x31364B544631473634485A2D314736453120
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x152), Broadcom BCM43xx 1.0 (7.77.61.3 AirPortDriverBrcmNIC-1305.9)
Bluetooth: Version 6.0.14d8, 3 services, 27 devices, 1 incoming serial ports
Network Service: Thunderbolt Ethernet Slot 2, Ethernet, en7
Network Service: Wi-Fi, AirPort, en0
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@195,0,0
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@194,0,0
PCI Card: pci1b21,1242, USB eXtensible Host Controller, Thunderbolt@193,0,0
PCI Card: ethernet, Ethernet Controller, Thunderbolt@192,0,0
PCI Card: pci8086,15d4, USB eXtensible Host Controller, Thunderbolt@196,0,0
Serial ATA Device: APPLE SSD SM0512G, 500.28 GB
USB Device: USB 3.1 Bus
USB Device: USB 3.0 Bus
USB Device: Card Reader
USB Device: Gaming Mouse G600
USB Device: Logitech G710 Keyboard
USB Device: USB 3.0 Bus
USB Device: CalDigit Thunderbolt 3 Audio
USB Device: USB 3.1 Bus
USB Device: Cable Matters USB-C Video Cable
USB Device: USB 3.0 Bus
USB Device: Apple Internal Keyboard / Trackpad
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 27.1
Thunderbolt Device: TS3 Plus, CalDigit, Inc., 1, 44.1
I hope someone could shed some light in regards to a panic I have been getting for sometime now on both my 2015 and 2019 macbook pro's. It seems to be a similar panic, but I just cant pinpoint on what is causing this. I noticed it mentioning something like "element caught being freed to wrong zone kalloc". If anyone has any information I appreciate it. Would this be a Bluetooth device issue?
2019 Macbook Pro 16 (PANIC):
panic(cpu 12 caller 0xffffff80201732ca): "Element 0xffffff80a730f680 from zone kalloc.128 caught being freed to wrong zone kalloc.64\n"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.141.1/osfmk/kern/zalloc.c:3961
Backtrace (CPU 12), Frame : Return Address
0xffffffa406373a00 : 0xffffff802011a65d
0xffffffa406373a50 : 0xffffff8020254a75
0xffffffa406373a90 : 0xffffff80202465fe
0xffffffa406373ae0 : 0xffffff80200c0a40
0xffffffa406373b00 : 0xffffff8020119d27
0xffffffa406373c00 : 0xffffff802011a117
0xffffffa406373c50 : 0xffffff80208c1abc
0xffffffa406373cc0 : 0xffffff80201732ca
0xffffffa406373db0 : 0xffffff802012789a
0xffffffa406373e00 : 0xffffff80207f1d03
0xffffffa406373e20 : 0xffffff7fa1465648
0xffffffa406373f30 : 0xffffff7fa14650bb
0xffffffa406373f40 : 0xffffff802082ea28
0xffffffa406373fa0 : 0xffffff80200c013e
Kernel Extensions in backtrace:
com.apple.iokit.IOBluetoothFamily(7.0.6f7)[E654C307-76D6-3E59-BBBC-AFCA027E82B4]@0xffffff7fa1443000->0xffffff7fa153ffff
dependency: com.apple.iokit.IOACPIFamily(1.4)[68557A36-4EE1-372A-983B-BB2769FDB8E0]@0xffffff7fa0b09000
dependency: com.apple.iokit.IOUSBHostFamily(1.2)[46B74D4B-F96A-3C3D-9373-CA956389608C]@0xffffff7fa0be4000
dependency: com.apple.iokit.IOBluetoothPacketLogger(7.0.6f7)[B959B700-CD8B-301E-99D1-30A3082A685E]@0xffffff7fa1434000
dependency: com.apple.iokit.IOReportFamily(47)[8F7948CF-5C25-33F4-A687-67F8A5B7906E]@0xffffff7fa0a49000
BSD process name corresponding to current thread: kernel_task
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev
Mac OS version:
19G73
Kernel version:
Darwin Kernel Version 19.6.0: Sun Jul 5 00:43:10 PDT 2020; root:xnu-6153.141.1~9/RELEASE_X86_64
Kernel UUID: 783946EA-6F11-3647-BF90-787AEA14B954
Kernel slide: 0x000000001fe00000
Kernel text base: 0xffffff8020000000
__HIB text base: 0xffffff801ff00000
System model name: MacBookPro16,1 (Mac-E1008331FDC96864)
System shutdown begun: NO
System uptime in nanoseconds: 184352709355094
last loaded kext at 171286935671991: >usb.!UHostBillboardDevice 1.0 (addr 0xffffff7fa44c9000, size 16384)
last unloaded kext at 171396599747218: |SCSITaskUserClient 422.120.3 (addr 0xffffff7fa495c000, size 28672)
loaded kexts:
com.vmware.kext.vmx86 1626.94.56
com.vmware.kext.vmnet 1626.94.56
com.logi.gaming.hidio 1
@filesystems.smbfs 3.4.4usb.!UHostBillboardDevice 1.0
AudioAUUC 1.70
!A!II210Ethernet 2.3.1
@kext.AMDRadeonX6000 3.1.0
@kext.AMDRadeonServiceManager 3.1.0
@AGDCPluginDisplayMetrics 5.2.6!AGraphicsDevicePolicy 5.2.6
|IOUserEthernet 1.0.1!AHV 1
|IO!BSerialManager 7.0.6f7
@Dont_Steal_Mac_OS_X 7.0.0!APlatformEnabler 2.7.0d0
AGPM 111.4.4
X86PlatformShim 1.0.0
!AUpstreamUserClient 3.6.8
pmtelemetry 1
!A!IKBLGraphics 14.0.7
@fileutil 20.036.15AGDCBacklightControl 5.2.6
BridgeAudioCommunication 6.70.7
!AThunderboltIP 3.1.4
!ATopCaseHIDEventDriver 3430.1
!A!IPCHPMC 2.0.1
!AAVEBridge 6.1
!AMuxControl2 5.2.6
!AHIDALSService 1
!ABridgeAudio!C 6.70.7
!AGFXHDA 100.1.429
!A!ICFLGraphicsFramebuffer 14.0.7
!A!ISlowAdaptiveClocking 4.0.0
!AMCCSControl 1.14
@filesystems.autofs 3.0
@filesystems.hfs.kext 522.100.5BCMWLANFirmware4355.Hashstore 1
BCMWLANFirmware4364.Hashstore 1
BCMWLANFirmware4377.Hashstore 1
!ABCMWLANBusInterfacePCIe 1
@BootCache 40
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@filesystems.apfs 1412.141.1!AVirtIO 1.0
@private.KextAudit 1.0
$!AImage4 1!ASmartBatteryManager 161.0.0
!AACPIButtons 6.1
!ASMBIOS 2.1
!AACPIEC 6.1
!AAPIC 1.7
@nke.applicationfirewall 303
$TMSafetyNet 8
@!ASystemPolicy 2.0.0
|EndpointSecurity 1
@kext.AMDRadeonX6100HWLibs 1.0!AThunderboltPCIUpAdapter 2.5.4
!AThunderboltDPOutAdapter 6.2.6
@kext.AMDRadeonX6000HWServices 3.1.0
|IOAVB!F 850.1
@kext.AMDRadeonX6000Framebuffer 3.1.0
@!AGPUWrangler 5.2.6
|IO!BHost!CUARTTransport 7.0.6f7!ABacklightExpert 1.1.0
!AHS!BDriver 3430.1
IO!BHIDDriver 7.0.6f7
!UAudio 323.4
!AHIDKeyboard 209
|IO!BHost!CTransport 7.0.6f7
|IONDRVSupport 576.1!A!ILpssUARTv1 3.0.60
!A!ILpssUARTCommon 3.0.60
!AOnboardSerial 1.0
X86PlatformPlugin 1.0.0
IOPlatformPlugin!F 6.0.0d8
!AGraphicsControl 5.2.6
!AActuatorDriver 3440.1
!AMultitouchDriver 3440.1
!AInputDeviceSupport 3440.8
@kext.AMDSupport 3.1.0
@!AGraphicsDeviceControl 5.2.6
|IOAccelerator!F2 438.7.3
|IOSlowAdaptiveClocking!F 1.0.0
|IOGraphics!F 576.1!ASMBus!C 1.0.18d1
@plugin.IOgPTPPlugin 840.3
@kext.triggers 1.0
|IO80211!FV2 1200.12.2b1usb.cdc.ncm 5.0.0
usb.IOUSBHostHIDDevice 1.2
usb.cdc 5.0.0
usb.networking 5.0.0
usb.!UHostCompositeDevice 1.2
!ABCMWLANCore 1.0.0
IOImageLoader 1.0.0
|IOSkywalk!F 1corecapture 1.0.4
|IOSurface 269.11
@filesystems.hfs.encodings.kext 1
|IOAudio!F 300.2
@vecLib.kext 1.2.0
|IOSerial!F 11
|IOBufferCopy!C 1.1.0usb.!UVHCIBCE 1.2
usb.!UVHCI 1.2
usb.!UVHCICommonBCE 1.0
usb.!UVHCICommon 1.0
!AEffaceableNOR 1.0
|IOBufferCopyEngine!F 1
|IONVMe!F 2.1.0
|IOEthernetAVB!C 1.1.0!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
|IOThunderbolt!F 7.6.1mDNSOffloadUserClient 1.0.1b8
!AThunderboltNHI 5.8.6
|IOUSB!F 900.4.2usb.!UXHCIPCI 1.2
usb.!UXHCI 1.2
|IOSMBus!F 1.1!AEFINVRAM 2.1
!AEFIRuntime 2.1
!ASMCRTC 1.0
|IOHID!F 2.0.0
$quarantine 4
$sandbox 300.0
@Kext.!AMatch 1.0.0d1
|IOSCSIBlockCommandsDevice 422.120.3!AKeyStore 2
!UTDM 489.120.1
@kext.CoreTrust 1!ACredentialManager 1.0
!AFDEKeyStore 28.30
!AEffaceable!S 1.0
!AMobileFileIntegrity 1.0.5
|CoreAnalytics!F 1
|IOTimeSync!F 840.3
|IONetworking!F 3.4
|IO!B!F 7.0.6f7DiskImages 493.0.0
|IO!BPacketLogger 7.0.6f7
|IOUSBMass!SDriver 157.140.1!ASSE 1.0
KernelRelayHost 1
!ASEPManager 1.0.1
IOSlaveProcessor 1
|IOSCSIArchitectureModel!F 422.120.3
|IO!S!F 2.1
|IOUSBHost!F 1.2
|IOReport!F 47usb.!UCommon 1.0
!UHostMergeProperties 1.2
!ABusPower!C 1.0
|IOPCI!F 2.9!AACPIPlatform 6.1
!ASMC 3.1.9
watchdog 1
|IOACPI!F 1.4
@kec.pthread 1
@kec.corecrypto 1.0
@kec.Libm 1
2015 macbook pro 15 (PANIC):
panic(cpu 4 caller 0xffffff8011e055a8): "Element 0xffffff80ac620a00 from zone kalloc.1664 caught being freed to wrong zone kalloc.768\n"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4903.278.35/osfmk/kern/zalloc.c:3823
Backtrace (CPU 4), Frame : Return Address
0xffffff922428b410 : 0xffffff8011daf58d
0xffffff922428b460 : 0xffffff8011eeb145
0xffffff922428b4a0 : 0xffffff8011edc87a
0xffffff922428b510 : 0xffffff8011d5c9d0
0xffffff922428b530 : 0xffffff8011daefa7
0xffffff922428b650 : 0xffffff8011daedf3
0xffffff922428b6c0 : 0xffffff8011e055a8
0xffffff922428b7a0 : 0xffffff8011dbbd7a
0xffffff922428b7f0 : 0xffffff80124188d3
0xffffff922428b810 : 0xffffff7f938b5304
0xffffff922428b830 : 0xffffff7f938dd00d
0xffffff922428b870 : 0xffffff7f938e4e8e
0xffffff922428bc20 : 0xffffff7f938fc326
0xffffff922428bed0 : 0xffffff7f938e398c
0xffffff922428bee0 : 0xffffff7f938dbd62
0xffffff922428bf20 : 0xffffff7f938cf99d
0xffffff922428bf40 : 0xffffff7f938cf94c
0xffffff922428bf60 : 0xffffff7f938cf9c2
0xffffff922428bf80 : 0xffffff7f938cfc38
0xffffff922428bfa0 : 0xffffff8011d5c0ce
Kernel Extensions in backtrace:
com.apple.iokit.IOBluetoothFamily(6.0.14d8)[7D0EAC74-96D6-3A62-9E8D-FC73D3FC2B11]@0xffffff7f93894000->0xffffff7f9398dfff
dependency: com.apple.iokit.IOACPIFamily(1.4)[FB484518-0918-3710-A9E4-8341E8CEF09D]@0xffffff7f927aa000
dependency: com.apple.iokit.IOUSBHostFamily(1.2)[69579EC6-4F85-3802-9887-6966C704BEA4]@0xffffff7f927e3000
dependency: com.apple.iokit.IOReportFamily(47)[2C6E3109-B67E-38AD-8404-453C7A53B12E]@0xffffff7f930e5000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
18G5033
Kernel version:
Darwin Kernel Version 18.7.0: Mon Apr 27 20:09:39 PDT 2020; root:xnu-4903.278.35~1/RELEASE_X86_64
Kernel UUID: 2C6A35B5-EEFD-317A-9A3D-901B9CC558CF
Kernel slide: 0x0000000011a00000
Kernel text base: 0xffffff8011c00000
__HIB text base: 0xffffff8011b00000
System model name: MacBookPro11,5 (Mac-06F11F11946D27C5)
System uptime in nanoseconds: 267162528304521
last loaded kext at 267148657905940: com.cisco.kext.acsock 4.6.0 (addr 0xffffff7f9607e000, size 274432)
last unloaded kext at 267148708640492: com.cisco.kext.acsock 4.6.0 (addr 0xffffff7f9607e000, size 217088)
loaded kexts:
com.logi.gaming.hidio 1
com.valvesoftware.SteamInput 4357.73.42
com.apple.driver.usb.AppleUSBHostBillboardDevice 1.0
com.apple.driver.AppleIntelI210Ethernet 2.3.0
com.apple.filesystems.smbfs 3.3.2
com.apple.fileutil 20.036.15
com.apple.kext.AMDFramebuffer 2.1.1
com.apple.driver.AudioAUUC 1.70
com.apple.kext.AMDRadeonX4000 2.1.1
com.apple.driver.AppleGraphicsDevicePolicy 3.50.15
com.apple.AGDCPluginDisplayMetrics 3.50.15
com.apple.driver.AppleHV 1
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.iokit.IOBluetoothSerialManager 6.0.14d8
com.apple.driver.AppleUpstreamUserClient 3.6.5
com.apple.driver.AGPM 110.25.11
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.pmtelemetry 1
com.apple.driver.AppleIntelHD5000Graphics 12.1.0
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AGDCBacklightControl 3.50.15
com.apple.driver.AppleHDA 282.54
com.apple.driver.eficheck 1
com.apple.driver.AppleThunderboltIP 3.1.2
com.apple.driver.AppleMuxControl 3.50.15
com.apple.iokit.BroadcomBluetooth20703USBTransport 6.0.14d8
com.apple.driver.AppleLPC 3.1
com.apple.driver.AirPort.BrcmNIC 1400.1.1
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleSMCLMU 212
com.apple.driver.AppleCameraInterface 6.8.0
com.apple.kext.AMD7000Controller 2.1.1
com.apple.driver.AppleIntelFramebufferAzul 12.1.0
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleMCCSControl 1.5.9
com.apple.driver.AppleUSBCardReader 456.260.3
com.apple.driver.AppleTopCaseHIDEventDriver 138.4
com.apple.driver.AppleUSBTopCaseDriver 138.4
com.apple.filesystems.apfs 945.275.9
com.apple.driver.AppleAHCIPort 329.260.5
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.private.KextAudit 1.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 6.1
com.apple.driver.AppleHPET 1.8
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.driver.AppleThunderboltDPOutAdapter 5.6.9
com.apple.driver.AppleThunderboltPCIUpAdapter 2.1.5
com.apple.driver.AppleHPM 3.4.1
com.apple.driver.AppleIntelLpssI2CController 3.0.60
com.apple.driver.AppleIntelLpssDmac 3.0.60
com.apple.driver.AppleIntelLpssI2C 3.0.60
com.apple.driver.AppleUSBAudio 315.6
com.apple.kext.AMDRadeonX4030HWLibs 1.0
com.apple.kext.AMDRadeonX4000HWServices 2.1.1
com.apple.iokit.IOAVBFamily 760.6
com.apple.plugin.IOgPTPPlugin 740.2
com.apple.iokit.IOEthernetAVBController 1.1.0
com.apple.iokit.IOSkywalkFamily 1
com.apple.kext.triggers 1.0
com.apple.driver.AppleSSE 1.0
com.apple.driver.DspFuncLib 282.54
com.apple.kext.OSvKernDSPLib 528
com.apple.AppleGPUWrangler 3.50.15
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 530.51
com.apple.driver.AppleGraphicsControl 3.50.15
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.14d8
com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.14d8
com.apple.iokit.IOBluetoothHostControllerTransport 6.0.14d8
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.IO80211Family 1200.12.2
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.driver.corecapture 1.0.4
com.apple.kext.AMDSupport 2.1.1
com.apple.AppleGraphicsDeviceControl 3.50.15
com.apple.iokit.IOAcceleratorFamily2 404.14
com.apple.iokit.IOSurface 255.6.1
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.iokit.IOGraphicsFamily 530.68
com.apple.driver.AppleHSBluetoothDriver 138.4
com.apple.driver.IOBluetoothHIDDriver 6.0.14d8
com.apple.iokit.IOBluetoothFamily 6.0.14d8
com.apple.driver.AppleActuatorDriver 2450.1
com.apple.driver.AppleHIDKeyboard 208
com.apple.driver.AppleMultitouchDriver 2450.1
com.apple.driver.AppleInputDeviceSupport 2440.4
com.apple.driver.usb.IOUSBHostHIDDevice 1.2
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2
com.apple.iokit.IOAHCIBlockStorage 301.270.1
com.apple.driver.usb.AppleUSBXHCIPCI 1.2
com.apple.driver.usb.AppleUSBXHCI 1.2
com.apple.iokit.IOAHCIFamily 288
com.apple.iokit.IOSerialFamily 11
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.AppleThunderboltDPInAdapter 5.6.9
com.apple.driver.AppleThunderboltDPAdapterFamily 5.6.9
com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.5
com.apple.driver.AppleThunderboltNHI 4.7.9
com.apple.iokit.IOThunderboltFamily 6.8.7
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.2
com.apple.driver.AppleUSBHostMergeProperties 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.IOTimeSyncFamily 740.2
com.apple.iokit.IONetworkingFamily 3.4
com.apple.iokit.IOReportFamily 47
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: MacBookPro11,5, BootROM 198.0.0.0.0, 4 processors, Intel Core i7, 2.5 GHz, 16 GB, SMC 2.30f2
Graphics: kHW_AMDRadeonR9M370XItem, AMD Radeon R9 M370X, spdisplays_pcie_device, 2 GB
Graphics: kHW_IntelIrisProItem, Intel Iris Pro, spdisplays_builtin
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x802C, 0x31364B544631473634485A2D314736453120
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x802C, 0x31364B544631473634485A2D314736453120
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x152), Broadcom BCM43xx 1.0 (7.77.61.3 AirPortDriverBrcmNIC-1305.9)
Bluetooth: Version 6.0.14d8, 3 services, 27 devices, 1 incoming serial ports
Network Service: Thunderbolt Ethernet Slot 2, Ethernet, en7
Network Service: Wi-Fi, AirPort, en0
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@195,0,0
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@194,0,0
PCI Card: pci1b21,1242, USB eXtensible Host Controller, Thunderbolt@193,0,0
PCI Card: ethernet, Ethernet Controller, Thunderbolt@192,0,0
PCI Card: pci8086,15d4, USB eXtensible Host Controller, Thunderbolt@196,0,0
Serial ATA Device: APPLE SSD SM0512G, 500.28 GB
USB Device: USB 3.1 Bus
USB Device: USB 3.0 Bus
USB Device: Card Reader
USB Device: Gaming Mouse G600
USB Device: Logitech G710 Keyboard
USB Device: USB 3.0 Bus
USB Device: CalDigit Thunderbolt 3 Audio
USB Device: USB 3.1 Bus
USB Device: Cable Matters USB-C Video Cable
USB Device: USB 3.0 Bus
USB Device: Apple Internal Keyboard / Trackpad
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 27.1
Thunderbolt Device: TS3 Plus, CalDigit, Inc., 1, 44.1