Panic Error everytime in months

Please somebody help me with this panic report!

Anonymous UUID: 1A8BB1B4-013D-974D-2CAD-55AE6F43039F

Sun May 13 21:10:00 2018

• Panic Report ***

panic(cpu 3 caller 0xffffff80052bafb0): "a freed zone element has been modified in zone kalloc.48: expected 0xdeadbeefdeadbeef but found 0xdeadbaefdeadbeef, bits changed 0x40000000000, at offset 32 of 48 in element 0xffffff80258c7720, cookies 0x3f0011ab94e619f0 0x5352139b4ded45d"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4570.51.2/osfmk/kern/zalloc.c:1122

Backtrace (CPU 3), Frame : Return Address

0xffffff9116d93170 : 0xffffff800526e166

0xffffff9116d931c0 : 0xffffff8005396714

0xffffff9116d93200 : 0xffffff8005388a00

0xffffff9116d93280 : 0xffffff8005220180

0xffffff9116d932a0 : 0xffffff800526dbdc

0xffffff9116d933d0 : 0xffffff800526d99c

0xffffff9116d93430 : 0xffffff80052bafb0

0xffffff9116d93580 : 0xffffff8005279bb4

0xffffff9116d935f0 : 0xffffff80058147d7

0xffffff9116d93620 : 0xffffff8005818b24

0xffffff9116d93640 : 0xffffff80058ad36a

0xffffff9116d93660 : 0xffffff80058a9c8e

0xffffff9116d936f0 : 0xffffff80058afa2d

0xffffff9116d93740 : 0xffffff7f85c534ea

0xffffff9116d93800 : 0xffffff7f8742f10e

0xffffff9116d93950 : 0xffffff80054d8734

0xffffff9116d939b0 : 0xffffff8005482212

0xffffff9116d93a70 : 0xffffff7f868f4ba9

0xffffff9116d93ae0 : 0xffffff800548ad42

0xffffff9116d93c20 : 0xffffff800548e886

0xffffff9116d93cc0 : 0xffffff800548e297

0xffffff9116d93e00 : 0xffffff8005492604

0xffffff9116d93e70 : 0xffffff7f868eff02

0xffffff9116d93ec0 : 0xffffff80054b3b22

0xffffff9116d93f40 : 0xffffff8005804418

0xffffff9116d93fa0 : 0xffffff8005220966

Kernel Extensions in backtrace:

com.apple.iokit.IOStorageFamily(2.1)[F27A8A2A-6662-3608-83BD-415037509E01]@0xffffff7f85c46000->0xffffff7f85c6dfff

com.apple.filesystems.apfs(748.51)[016D80F4-504A-326D-8381-36563F01BBCF]@0xffffff7f868ce000->0xffffff7f869b3fff

dependency: com.apple.kec.corecrypto(1.0)[CA65BD09-4559-3507-A72B-733ED9110DF1]@0xffffff7f86147000

dependency: com.apple.driver.AppleEffaceableStorage(1.0)[6B49B846-2852-3D7C-BD45-E70DC2684A8E]@0xffffff7f86827000

dependency: com.apple.iokit.IOStorageFamily(2.1)[F27A8A2A-6662-3608-83BD-415037509E01]@0xffffff7f85c46000

com.apple.BootCache(40.0)[D4B1BD0D-E85C-3EAA-B921-F540E223A140]@0xffffff7f8742b000->0xffffff7f87437fff

BSD process name corresponding to current thread: fontd

Mac OS version:

17E202

Kernel version:

Darwin Kernel Version 17.5.0: Fri Apr 13 19:32:32 PDT 2018; root:xnu-4570.51.2~1/RELEASE_X86_64

Kernel UUID: 7134F18E-AAC2-3C5B-B2C4-ABB799B4B9DF

Kernel slide: 0x0000000005000000

Kernel text base: 0xffffff8005200000

__HIB text base: 0xffffff8005100000

System model name: MacBookPro11,1 (Mac-189A3D4F975D5FFC)

System uptime in nanoseconds: 62889387452

last loaded kext at 18471699251: com.apple.driver.AudioAUUC 1.70 (addr 0xffffff7f8a9bc000, size 32768)

loaded kexts:

com.apple.driver.AudioAUUC 1.70

com.apple.driver.ApplePlatformEnabler 2.7.0d0

com.apple.driver.AGPM 110.23.33

com.apple.driver.X86PlatformShim 1.0.0

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleUpstreamUserClient 3.6.5

com.apple.driver.AppleHDAHardwareConfigDriver 281.51

com.apple.driver.AppleHDA 281.51

com.apple.driver.AppleGraphicsDevicePolicy 3.18.48

com.apple.AGDCPluginDisplayMetrics 3.18.48

com.apple.driver.AppleHV 1

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.iokit.IOBluetoothSerialManager 6.0.5f3

com.apple.driver.AppleIntelHD5000Graphics 10.3.2

com.apple.driver.pmtelemetry 1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.eficheck 1

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.driver.AppleThunderboltIP 3.1.1

com.apple.driver.AppleIntelFramebufferAzul 10.3.2

com.apple.driver.AppleLPC 3.1

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleSMCLMU 211

com.apple.driver.AppleCameraInterface 6.01.2

com.apple.driver.AppleFIVRDriver 4.1.0

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AGDCBacklightControl 3.18.48

com.apple.driver.AppleBacklight 170.12.6

com.apple.driver.AppleMCCSControl 1.5.4

com.apple.iokit.SCSITaskUserClient 404.30.2

com.apple.driver.AppleUSBStorageCoexistentDriver 439.50.6

com.apple.driver.AppleUSBCardReader 439.50.6

com.apple.iokit.IOBluetoothUSBDFU 6.0.5f3

com.apple.driver.AppleUSBTCKeyEventDriver 254

com.apple.driver.AppleUSBTCButtons 254

com.apple.driver.AppleUSBTCKeyboard 254

com.apple.driver.AppleFileSystemDriver 3.0.1

com.apple.filesystems.hfs.kext 407.50.6

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.BootCache 40

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.filesystems.apfs 748.51.0

com.apple.driver.AppleAHCIPort 329.50.2

com.apple.driver.AirPort.BrcmNIC 1240.29.1a7

com.apple.driver.AppleSmartBatteryManager 161.0.0

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleACPIButtons 6.1

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleACPIEC 6.1

com.apple.driver.AppleAPIC 1.7

com.apple.nke.applicationfirewall 183

com.apple.security.TMSafetyNet 8

com.apple.security.quarantine 3

com.apple.kext.triggers 1.0

com.apple.driver.DspFuncLib 281.51

com.apple.kext.OSvKernDSPLib 526

com.apple.driver.AppleGraphicsControl 3.18.48

com.apple.iokit.IOAVBFamily 675.6

com.apple.plugin.IOgPTPPlugin 675.12

com.apple.iokit.IOEthernetAVBController 1.1.0

com.apple.driver.AppleSSE 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.AppleHDAController 281.51

com.apple.iokit.IOHDAFamily 281.51

com.apple.iokit.IOAudioFamily 206.5

com.apple.vecLib.kext 1.2.0

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.AppleGPUWrangler 3.18.48

com.apple.iokit.IOAcceleratorFamily2 378.18.1

com.apple.iokit.IOSurface 211.12

com.apple.driver.X86PlatformPl

EOF

Model: MacBookPro11,1, BootROM MBP111.0145.B00, 2 processors, Intel Core i5, 2.6 GHz, 8 GB, SMC 2.16f68

Graphics: Intel Iris, Intel Iris, Built-In

Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020

Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x112), Broadcom BCM43xx 1.0 (7.77.37.29.1a7)

Bluetooth: Version 6.0.5f3, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en0

Serial ATA Device: APPLE SSD SD0128F, 121.33 GB

USB Device: USB 3.0 Bus

USB Device: Apple Internal Keyboard / Trackpad

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

Thunderbolt Bus: MacBook Pro, Apple Inc., 17.2