6: kd> !analyze -show bugcheck; knL
PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except.
Typically the address is just plain bad or it is pointing at freed memory.
Arguments:
Arg1: ffffe000534af000, memory referenced.
Arg2: 0000000000000001, value 0 = read operation, 1 = write operation.
Arg3: fffff8007471fc20, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000000, (reserved)
# Child-SP RetAddr Call Site
00 ffffd000`4f757398 fffff800`fefe9e8c nt!KeBugCheckEx
01 ffffd000`4f7573a0 fffff800`feed6d79 nt! ?? ::FNODOBFM::`string'+0x45cc
02 ffffd000`4f757440 fffff800`fefdf62f nt!MmAccessFault+0x769
03 ffffd000`4f757600 fffff800`7471fc20 nt!KiPageFault+0x12f
04 ffffd000`4f757790 fffff800`7471fb65 srv!SrvOs2FeaToNt+0x48
05 ffffd000`4f7577c0 fffff800`7474103b srv!SrvOs2FeaListToNt+0x125
06 ffffd000`4f757810 fffff800`7474a25a srv!SrvSmbOpen2+0xc3
07 ffffd000`4f7578b0 fffff800`7474d4ce srv!ExecuteTransaction+0x2ca
08 ffffd000`4f7578f0 fffff800`746da7bf srv!SrvSmbTransactionSecondary+0x40b
09 ffffd000`4f757990 fffff800`746da990 srv!SrvProcessSmb+0x237
0a ffffd000`4f757a10 fffff800`74714035 srv!SrvRestartReceive+0x114
0b ffffd000`4f757a50 fffff800`ff3927ee srv!WorkerThread+0xffffffff`ffffbda5
0c ffffd000`4f757ad0 fffff800`feeb7f34 nt!IopThreadStart+0x26
0d ffffd000`4f757b00 fffff800`fefdb9c6 nt!PspSystemThreadStartup+0x58
0e ffffd000`4f757b60 00000000`00000000 nt!KiStartSystemThread+0x16