Rare "BAD_POOL_CALLER" bugcheck, following "Freeing pool - invalid tag specified: CcPc != ", on testbots

[SYSREG] Running stage 3...

...

(dll/ntdll/ldr/ldrutils.c:1334) LDR: LdrpMapDll Relocating Image Name C:\ReactOS\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.2600.2982_none_deadbeef\comctl32.dll (7BEA0000-7C037000 -> 00630000)

(dll/ntdll/ldr/ldrutils.c:1373) Overlapping DLL: C:\ReactOS\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.2600.2982_none_deadbeef\comctl32.dll

(ntoskrnl/mm/ARM3/expool.c:2510) Freeing pool - invalid tag specified: CcPc != 

*** Fatal System Error: 0x000000c2

                       (0x0000000A,0xB4481620,0x00000000,0x63506343)

Entered debugger on embedded INT3 at 0x0008:0x8094c5a4.

kdb:>

 bt

Eip:

<NTOSKRNL.EXE:14c5a5 (:0 (RtlpBreakWithStatusInstruction))>

Frames:

<NTOSKRNL.EXE:883ad (ntoskrnl/ke/bug.c:1100 (KeBugCheckWithTf))>

<NTOSKRNL.EXE:88984 (ntoskrnl/ke/bug.c:1456 (KeBugCheckEx))>

<NTOSKRNL.EXE:a73c2 (ntoskrnl/mm/ARM3/expool.c:2511 (ExFreePoolWithTag))>

<NTOSKRNL.EXE:d58e (ntoskrnl/cc/view.c:1202 (CcRosReleaseFileCache))>

<NTOSKRNL.EXE:6867 (ntoskrnl/cc/fs.c:354 (CcUninitializeCacheMap))>

<fastfat.sys:1cc3>

<fastfat.sys:102a9>

<fastfat.sys:1052d>

<NTOSKRNL.EXE:41633 (ntoskrnl/ex/work.c:162 (ExpWorkerThreadEntryPoint))>

<NTOSKRNL.EXE:115874 (ntoskrnl/ps/thread.c:156 (PspSystemThreadStartup))>

<NTOSKRNL.EXE:12cbb9 (ntoskrnl/ke/i386/thrdini.c:78 (KiThreadStartup))>

<NTOSKRNL.EXE:11583b (ntoskrnl/ps/state.c:565 (NtQueueApcThread))>

<5d8950ec>

<44c71824>

Couldn't access memory at 0x4489078F!

...

[SYSREG] Rebooting machine (retry 1)

Running Wine Test, Module: cmd, Test: batch

(dll/win32/kernel32/client/proc.c:3514) Retrying with: cmd /c test.cmd

(drivers/filesystems/fastfat/fcb.c:908) WARNING: File system corruption detected. You may need to run a disk repair utility.

...

(drivers/filesystems/fastfat/fcb.c:908) WARNING: File system corruption detected. You may need to run a disk repair utility.

(ntoskrnl/mm/ARM3/expool.c:2510) Freeing pool - invalid tag specified: CcPc != 

*** Fatal System Error: 0x000000c2

                       (0x0000000A,0xB1D08D50,0x00000000,0x63506343)

Entered debugger on embedded INT3 at 0x0008:0x8094d3d4.

kdb:>

 bt

Eip:

<NTOSKRNL.EXE:14d3d5 (:0 (RtlpBreakWithStatusInstruction))>

Frames:

<NTOSKRNL.EXE:8916d (ntoskrnl/ke/bug.c:1100 (KeBugCheckWithTf))>

<NTOSKRNL.EXE:89744 (ntoskrnl/ke/bug.c:1456 (KeBugCheckEx))>

<NTOSKRNL.EXE:a8182 (ntoskrnl/mm/ARM3/expool.c:2511 (ExFreePoolWithTag))>

<NTOSKRNL.EXE:dbb2 (ntoskrnl/cc/view.c:1356 (CcRosReleaseFileCache))>

<NTOSKRNL.EXE:692c (ntoskrnl/cc/fs.c:361 (CcUninitializeCacheMap))>

<fastfat.sys:1cca>

<fastfat.sys:10f89>

<fastfat.sys:1120d>

<NTOSKRNL.EXE:41e73 (ntoskrnl/ex/work.c:162 (ExpWorkerThreadEntryPoint))>

<NTOSKRNL.EXE:116644 (ntoskrnl/ps/thread.c:156 (PspSystemThreadStartup))>

<NTOSKRNL.EXE:12d985 (ntoskrnl/ke/i386/thrdini.c:78 (KiThreadStartup))>

<NTOSKRNL.EXE:11660b (ntoskrnl/ps/state.c:565 (NtQueueApcThread))>

<5d8950ec>

<18742d38>

Couldn't access memory at 0x80EC458F!

...

[SYSREG] Rebooting machine (retry 1)