Why is my MacBook crashing? Logs inside

Could anyone provide any insight as to why my MacBook keeps crashing?

I'm not sure what to look at in this log... something about symantec and or virtual box??

Anonymous UUID: ED408424-A196-9E60-DD14-78F33D0B86A4

Mon Mar 30 10:34:35 2015

*** Panic Report ***

panic(cpu 6 caller 0xffffff800df6f8f5): "zalloc: zone map exhausted while allocating from zone ipc ports, likely due to memory leak in zone ipc ports (3647505600 total bytes, 22796910 elements allocated)"@/SourceCache/xnu/xnu-2782.10.73/osfmk/kern/zalloc.c:2521

Backtrace (CPU 6), Frame : Return Address

0xffffff81ff953c80 : 0xffffff800df2fe41

0xffffff81ff953d00 : 0xffffff800df6f8f5

0xffffff81ff953e30 : 0xffffff800df1de52

0xffffff81ff953ea0 : 0xffffff800df1f443

0xffffff81ff953ef0 : 0xffffff800df3650c

0xffffff81ff953f10 : 0xffffff800e0059fa

0xffffff81ff953fb0 : 0xffffff800e036ea6

BSD process name corresponding to current thread: SymDaemon

Mac OS version:

14C1514

Kernel version:

Darwin Kernel Version 14.1.0: Thu Feb 26 19:26:47 PST 2015; root:xnu-2782.10.73~1/RELEASE_X86_64

Kernel UUID: 270413F7-3B44-3602-894F-AC0D392FCF8E

Kernel slide: 0x000000000dc00000

Kernel text base: 0xffffff800de00000

__HIB text base: 0xffffff800dd00000

System model name: MacBookPro11,3 (Mac-2BD1B31983FE1663)

System uptime in nanoseconds: 163238254082019

vm objects:90286320

vm object hash entri:13901640

VM map entries:16291440

Reserved VM map entr:3460000

pv_list:63614976

vm pages:262424832

kalloc.16:22644512

kalloc.32:2423232

kalloc.64:184302720

kalloc.128:42057728

kalloc.256:25108480

kalloc.512:142774272

kalloc.1024:21098496

kalloc.2048:4075520

kalloc.4096:6864896

kalloc.8192:51191808

mem_obj_control:5679344

sched groups:1264896

wait queue links:1374984

ipc ports:3647505600

semaphores:1769777520

threads:2127600

x86 fpsave state:1550848

uthreads:1451520

vnodes:63162480

namecache:25557120

HFS node:86305984

HFS fork:32907264

cluster_write:3331384

decmpfs_cnode:12112128

ubc_info zone:22684552

vnode pager structur:9603080

compressor_pager:7884800

compressor_segment:9002016

Kernel Stacks:3309568

PageTables:330330112

Kalloc.Large:78712781

Backtrace suspected of leaking: (outstanding bytes: 625600)

0xffffff800df6fcf6

0xffffff800df20563

0xffffff800df4ec33

0xffffff800df8864d

0xffffff800df33f8c

0xffffff800df18a93

0xffffff800df293bd

0xffffff800e0059fa

last loaded kext at 157231221932301: com.apple.driver.AppleUSBDisplays 372.1 (addr 0xffffff7f90c97000, size 20480)

last unloaded kext at 157318366860413: com.apple.driver.AppleUSBOHCI 656.4.1 (addr 0xffffff7f90c70000, size 53248)

loaded kexts:

com.symantec.kext.SymAPComm 100.1f2

org.virtualbox.kext.VBoxNetAdp 4.3.16

org.virtualbox.kext.VBoxNetFlt 4.3.16

org.virtualbox.kext.VBoxUSB 4.3.16

org.virtualbox.kext.VBoxDrv 4.3.16

com.symantec.kext.ips 3.5.1f2

com.symantec.kext.ndcengine 1.0f2

com.symantec.kext.internetSecurity 5.2.1f2

com.apple.driver.AppleUSBDisplays 372.1

com.apple.driver.AppleFWOHCI 5.5.2

com.apple.iokit.AppleBCM5701Ethernet 10.1.3

com.apple.nke.rvi 2.0.0

com.apple.driver.AppleUSBEHCI 705.4.14

com.apple.filesystems.smbfs 3.0.0

com.apple.driver.AppleHWSensor 1.9.5d0

com.apple.iokit.IOBluetoothSerialManager 4.3.2f6

com.apple.filesystems.autofs 3.0

com.apple.driver.AGPM 100.15.5

com.apple.driver.ApplePlatformEnabler 2.1.7d1

com.apple.driver.X86PlatformShim 1.0.0

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleGraphicsDevicePolicy 3.7.7

com.apple.driver.AppleHDA 269.25

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.GeForce 10.0.2

com.apple.driver.AppleIntelHD5000Graphics 10.0.2

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleSMCLMU 2.0.7d0

com.apple.driver.AppleHWAccess 1

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.2f6

com.apple.driver.AppleThunderboltIP 2.0.2

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AppleIntelFramebufferAzul 10.0.2

com.apple.driver.AppleHV 1

com.apple.driver.AppleCameraInterface 5.29.0

com.apple.driver.AppleLPC 1.7.3

com.apple.driver.AppleMuxControl 3.8.6

com.apple.driver.AppleMCCSControl 1.2.11

com.apple.driver.AppleUSBTCButtons 240.2

com.apple.driver.AppleUSBTCKeyboard 240.2

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 35

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.7.0

com.apple.driver.AppleAHCIPort 3.1.0

com.apple.driver.AppleUSBHub 705.4.2

com.apple.driver.AirPort.Brcm4360 910.26.12

com.apple.driver.AppleUSBXHCI 710.4.11

com.apple.driver.AppleSmartBatteryManager 161.0.0

com.apple.driver.AppleACPIButtons 3.1

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleACPIEC 3.1

com.apple.driver.AppleAPIC 1.7

com.apple.nke.applicationfirewall 161

com.apple.security.quarantine 3

com.apple.security.TMSafetyNet 8

com.apple.iokit.IOUSBHIDDriverPM 710.4.7

com.apple.driver.AppleUSBAudio 295.23

com.apple.iokit.IOFireWireIP 2.2.6

com.apple.iokit.IOFireWireFamily 4.5.6

com.apple.iokit.IOEthernetAVBController 1.0.3b3

com.apple.driver.AppleThunderboltDPOutAdapter 4.0.6

com.apple.driver.AppleThunderboltPCIUpAdapter 2.0.2

com.apple.iokit.IOSerialFamily 11

com.apple.kext.triggers 1.0

com.apple.driver.DspFuncLib 269.25

com.apple.kext.OSvKernDSPLib 1.15

com.apple.nvidia.driver.NVDAGK100Hal 10.0.2

com.apple.nvidia.driver.NVDAResman 10.0.2

com.apple.iokit.IOSurface 97.0.1

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.2f6

com.apple.iokit.IOBluetoothFamily 4.3.2f6

com.apple.driver.AppleHDAController 269.25

com.apple.iokit.IOHDAFamily 269.25

com.apple.iokit.IOUSBUserClient 705.4.0

com.apple.AppleGraphicsDeviceControl 3.8.6

com.apple.iokit.IOAcceleratorFamily2 156.6.1

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.driver.AppleSMC 3.1.9

com.apple.driver.IOPlatformPluginFamily 5.8.1d38

com.apple.driver.AppleGraphicsControl 3.8.6

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.driver.AppleSMBusController 1.0.13d1

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.driver.AppleUSBMultitouch 245.2

com.apple.iokit.IOAudioFamily 203.3

com.apple.vecLib.kext 1.2.0

com.apple.iokit.IOUSBHIDDriver 705.4.0

com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.3

com.apple.driver.AppleThunderboltDPInAdapter 4.0.6

com.apple.driver.AppleThunderboltDPAdapterFamily 4.0.6

com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

com.apple.driver.CoreStorage 471.10.6

com.apple.driver.AppleUSBMergeNub 705.4.0

com.apple.driver.AppleUSBComposite 705.4.9

com.apple.iokit.IOAHCIFamily 2.7.5

com.apple.driver.AppleThunderboltNHI 3.1.7

com.apple.iokit.IOThunderboltFamily 4.2.1

com.apple.iokit.IO80211Family 710.55

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.iokit.IONetworkingFamily 3.2

com.apple.iokit.IOUSBFamily 710.4.14

com.apple.driver.AppleEFINVRAM 2.0

com.apple.driver.AppleEFIRuntime 2.0

com.apple.iokit.IOHIDFamily 2.0.0

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.sandbox 300.0

com.apple.kext.AppleMatch 1.0.0d1

com.apple.driver.AppleKeyStore 2

com.apple.driver.AppleMobileFileIntegrity 1.0.5

com.apple.driver.AppleCredentialManager 1.0

com.apple.driver.DiskImages 396

com.apple.iokit.IOStorageFamily 2.0

com.apple.iokit.IOReportFamily 31

com.apple.driver.AppleFDEKeyStore 28.30

com.apple.driver.AppleACPIPlatform 3.1

com.apple.iokit.IOPCIFamily 2.9

com.apple.iokit.IOACPIFamily 1.4

com.apple.kec.Libm 1

com.apple.kec.pthread 1

com.apple.kec.corecrypto 1.0

Model: MacBookPro11,3, BootROM MBP112.0138.B14, 4 processors, Intel Core i7, 2.5 GHz, 16 GB, SMC 2.19f12

Graphics: Intel Iris Pro, Intel Iris Pro, Built-In

Graphics: NVIDIA GeForce GT 750M, NVIDIA GeForce GT 750M, PCIe, 2048 MB

Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533641465238412D50422020

Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533641465238412D50422020

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x134), Broadcom BCM43xx 1.0 (7.15.159.13.12)

Bluetooth: Version 4.3.2f6 15235, 3 services, 27 devices, 1 incoming serial ports

Network Service: Display Ethernet, Ethernet, en3

Network Service: Wi-Fi, AirPort, en0

PCI Card: Apple 57761-B0, Ethernet Controller, Thunderbolt@192,0,0

PCI Card: pci11c1,5901, IEEE 1394 Open HCI, Thunderbolt@191,0,0

PCI Card: pci12d8,400e, USB Open Host Controller, Thunderbolt@197,0,0

PCI Card: pci12d8,400e, USB Open Host Controller, Thunderbolt@197,0,1

PCI Card: pci12d8,400f, USB Enhanced Host Controller, Thunderbolt@197,0,2

Serial ATA Device: APPLE SSD SM0512F, 500.28 GB

USB Device: Hub

USB Device: Wireless Device

USB Device: USB Keyboard

USB Device: Apple Thunderbolt Display

USB Device: FaceTime HD Camera (Display)

USB Device: Display Audio

USB Device: Internal Memory Card Reader

USB Device: Apple Internal Keyboard / Trackpad

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

Thunderbolt Bus: MacBook Pro, Apple Inc., 17.1

Thunderbolt Device: Thunderbolt Display, Apple Inc., 1, 26.2