Ping Server cause system crash and reboot

[Mr-Milk]

System and Shadowsocksx-NG-R8 version:

• macOS 10.15.2 (19C57)
• Shadowsocksx-NG-R8 1.4.4-R8 (1)

Expected behavior:
Ping server should work

Actual behavior:
Ping server cause mac crash and shut down immediately
Auto restart afterward.

Steps to reproduce:
Click ping server in the menu

How often does this happen?
Everytime I click 'ping server'

ss-local.log

2020-02-16 00:44:42 INFO: protocol origin
2020-02-16 00:44:42 INFO: protocol_param
2020-02-16 00:44:42 INFO: method rc4-md5
2020-02-16 00:44:42 INFO: obfs http_simple
2020-02-16 00:44:42 INFO: obfs_param download.windowsupdate.com
2020-02-16 00:44:43 INFO: initializing ciphers... rc4-md5
2020-02-16 00:44:43 INFO: tcp port reuse enabled
2020-02-16 00:44:43 INFO: listening at 127.0.0.1:1086

It crashed my mac after this, and then I go to bed

2020-02-16 09:46:35 INFO: protocol origin
2020-02-16 09:46:35 INFO: protocol_param
2020-02-16 09:46:35 INFO: method rc4-md5
2020-02-16 09:46:35 INFO: obfs http_simple
2020-02-16 09:46:35 INFO: obfs_param download.windowsupdate.com
2020-02-16 09:46:38 INFO: initializing ciphers... rc4-md5
2020-02-16 09:46:38 INFO: tcp port reuse enabled
2020-02-16 09:46:38 INFO: listening at 127.0.0.1:1086
This is what happen after I restart the computer

Application log

Crash Log

panic(cpu 2 caller 0xffffff800126520a): Kernel trap at 0xffffff7f81db422d, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000000418, CR3: 0x00000000156ee000, CR4: 0x00000000003626e0
RAX: 0xe77483be17660095, RBX: 0x0000000000000000, RCX: 0xffffff8001a73020, RDX: 0xffffff8001a73020
RSP: 0xffffff9122343870, RBP: 0xffffff9122343900, RSI: 0x0000000000000000, RDI: 0x0000000000000000
R8: 0xffffff91223439d0, R9: 0x0000000000000000, R10: 0x0000000000000070, R11: 0x0000000000000040
R12: 0x0000000000000000, R13: 0x0000000000000001, R14: 0xffffff8034a0b0d0, R15: 0xffffff8001a73020
RFL: 0x0000000000010282, RIP: 0xffffff7f81db422d, CS: 0x0000000000000008, SS: 0x0000000000000000
Fault CR2: 0x0000000000000418, Error code: 0x0000000000000000, Fault CPU: 0x2, PL: 0, VF: 1

Backtrace (CPU 2), Frame : Return Address
0xffffff91223432d0 : 0xffffff800113bb1b
0xffffff9122343320 : 0xffffff80012733e5
0xffffff9122343360 : 0xffffff8001264e5e
0xffffff91223433b0 : 0xffffff80010e2a40
0xffffff91223433d0 : 0xffffff800113b207
0xffffff91223434d0 : 0xffffff800113b5eb
0xffffff9122343520 : 0xffffff80018d24f9
0xffffff9122343590 : 0xffffff800126520a
0xffffff9122343710 : 0xffffff8001264f08
0xffffff9122343760 : 0xffffff80010e2a40
0xffffff9122343780 : 0xffffff7f81db422d
0xffffff9122343900 : 0xffffff7f81db5f1d
0xffffff9122343940 : 0xffffff7f81db5bff
0xffffff9122343960 : 0xffffff800171618a
0xffffff91223439b0 : 0xffffff80016f6ea0
0xffffff9122343a00 : 0xffffff8001543011
0xffffff9122343a90 : 0xffffff80015367bc
0xffffff9122343b50 : 0xffffff8001537fcd
0xffffff9122343ba0 : 0xffffff8001539565
0xffffff9122343cd0 : 0xffffff800144ffcd
0xffffff9122343d00 : 0xffffff8001415f76
0xffffff9122343d90 : 0xffffff8001408c16
0xffffff9122343dc0 : 0xffffff800140889b
0xffffff9122343f50 : 0xffffff80014092a7
0xffffff9122343fa0 : 0xffffff80010e213e
Kernel Extensions in backtrace:
net.pulsesecure.PulseSecureFirewall(9.0.4f1)[2AC7A574-3214-3476-A914-4190C93A1F5C]@0xffffff7f81db2000->0xffffff7f81dc3fff

BSD process name corresponding to current thread: kernel_task

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: 0x0000000000e00000
Kernel text base: 0xffffff8001000000
__HIB text base: 0xffffff8000f00000
System model name: MacBookPro14,2 (Mac-CAD6701F7CEA0921)
System shutdown begun: NO
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 69847206916306
last loaded kext at 39606885142832: >!AXsanScheme 3 (addr 0xffffff7f84d4b000, size 32768)
last unloaded kext at 39860209131611: >!AXsanScheme 3 (addr 0xffffff7f84d4b000, size 32768)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp 6.1.0
org.virtualbox.kext.VBoxNetFlt 6.1.0
org.virtualbox.kext.VBoxUSB 6.1.0
org.virtualbox.kext.VBoxDrv 6.1.0
net.pulsesecure.PulseSecureFirewall 9.0.4f1
com.kairos.driver.DuetDisplay 2

AudioAUUC 1.70
@fileUtil 20.036.15
!APlatformEnabler 2.7.0d0
AGPM 111.4.1
X86PlatformShim 1.0.0
!AHIDALSService 1
@filesystems.autofs 3.0
!AUpstreamUserClient 3.6.8
!AHDA 283.15
!AGraphicsDevicePolicy 4.5.21
@AGDCPluginDisplayMetrics 4.5.21
!AHV 1
|IOUserEthernet 1.0.1
eficheck 1
|IO!BSerialManager 7.0.2f4
pmtelemetry 1
@Dont_Steal_Mac_OS_X 7.0.0
!A!IKBLGraphics 14.0.3
!ABacklight 180.1
!A!IKBLGraphicsFramebuffer 14.0.3
!A!ISlowAdaptiveClocking 4.0.0
!AMCCSControl 1.13
!AEmbeddedOSSupportHost 1
!A!IPCHPMC 2.0.1
!AThunderboltIP 3.1.3
@filesystems.apfs 1412.61.1
!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
|IOUSBUserClient 900.4.2
@kext.triggers 1.0
DspFuncLib 283.15
@kext.OSvKernDSPLib 529
!AGraphicsControl 4.5.21
|IOAVB!F 800.17
!ASSE 1.0
|IO!BHost!CUARTTransport 7.0.2f4
|IO!BHost!CTransport 7.0.2f4
!AHDA!C 283.15
|IOHDA!F 283.15
!ABacklightExpert 1.1.0
|IOAccelerator!F2 438.2.8
@!AGPUWrangler 4.5.21
@!AGraphicsDeviceControl 4.5.21
|IOSlowAdaptiveClocking!F 1.0.0
@plugin.IOgPTPPlugin 800.14
|IOEthernetAVB!C 1.1.0
!ASMBus!C 1.0.18d1
X86PlatformPlugin 1.0.0
IOPlatformPlugin!F 6.0.0d8
!A!ILpssUARTv1 3.0.60
!A!ILpssUARTCommon 3.0.60
!AOnboardSerial 1.0
|IONDRVSupport 569.3
|IOGraphics!F 569.3
usb.cdc.ncm 5.0.0
usb.!UiBridge 1.0
usb.cdc 5.0.0
usb.networking 5.0.0
usb.!UHostCompositeDevice 1.2
|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
!A!ILpssGspi 3.0.60
!A!ILpssI2C 3.0.60
usb.!UXHCIPCI 1.2
usb.!UXHCI 1.2
|IOUSB!F 900.4.2
!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