Crash in unknown_srvhost, Analyzed 2 dumps, total processed 16, rate equals 12.50%

Top 1: Version = 1.6924.1005.510, Total count = 2

dump count = 1

ChildEBP RetAddr  
WARNING: Frame IP not in any known module. Following frames may be wrong.
0553efa4 00000000 0x8e

dump count = 1

ChildEBP RetAddr  
03a4e024 773bd7e3 ntdll!RtlAcquireSRWLockShared+0xb
03a4e070 773e929e ntdll!RtlpxLookupFunctionTable+0x53
03a4e11c 773e9008 ntdll!RtlIsValidHandler+0x3b
03a4e4c4 773f70f9 ntdll!RtlUnwind+0xd8
03a4e4e8 773f6a9d ntdll!_EH4_GlobalUnwind+0x15
03a4e514 679132c0 ntdll!_except_handler4_common+0xdd
03a4e534 77408b22 dhcpcsvc6!_except_handler4+0x20
03a4e558 77408af4 ntdll!ExecuteHandler2+0x26
03a4e620 773f4fb6 ntdll!ExecuteHandler+0x24
03a4e620 00000000 ntdll!KiUserExceptionDispatcher+0x26