[SOLVED] BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL (tcpip.sys)

Деньчик · Apr 26, 2013

Hi.
Why this error?

Vir Gnarus · Apr 26, 2013

Are you asking about how to analyze this crash, or you need help figuring what's causing it so you can fix it?

Деньчик · Apr 26, 2013

Hi Vir Gnarus.

I know a little about analyzing dumps. I can not understand what is and the error in these dumps. Help please understand.

Vir Gnarus · Apr 26, 2013

How far have you gone with analyzing them? Did you just do !analyze -v? What specifically do you not understand that's stopping you from analyzing deeper?

Деньчик · Apr 26, 2013

I realized

0: kd> k
Child-SP RetAddr Call Site
fffff801`d440ddd8 fffff801`d50c7569 nt!KeBugCheckEx
fffff801`d440dde0 fffff801`d50c5de0 nt!KiBugCheckDispatch+0x69
fffff801`d440df20 fffff880`01fb9744 nt!KiPageFault+0x260
fffff801`d440e0b0 fffff880`01ed8fae tcpip!WfpProcessOutTransportStackIndication+0xe3684
fffff801`d440e2d0 fffff880`01ee06de tcpip!WfpInspectSendNonTcpDatagram+0x15e
fffff801`d440e3e0 fffff880`01ee13fa tcpip!IppInspectLocalDatagramsOut+0x4fe
fffff801`d440e5b0 fffff880`01e7e31e tcpip!IppSendDatagramsCommon+0x3da
fffff801`d440e770 fffff880`020b68c8 tcpip!IppInspectInjectRawSend+0x18e
fffff801`d440e960 fffff801`d511d7a6 fwpkclnt!FwppInjectionStackCallout+0xc8
fffff801`d440e9f0 fffff801`d5120205 nt!KeExpandKernelStackAndCalloutInternal+0xe6
fffff801`d440eaf0 fffff880`020b62c1 nt!KeExpandKernelStackAndCalloutEx+0x25
fffff801`d440eb30 fffff880`02143706 fwpkclnt!FwpsInjectNetworkSendAsync0+0x281
fffff801`d440ec70 fffffa80`04839010 mfewfpk+0xc706
fffff801`d440ec78 00000000`00000000 0xfffffa80`04839010

mfewfpk.sys - McAfee Anti-Virus. In this issue.

Vir Gnarus · Apr 26, 2013

Yes, it does appear that way. See about updating it. You may even need to disable/uninstall it and look for another AV product. Because it's with network operations, update network drivers too just in case.

muhahaa · Apr 28, 2013

It's a null pointer dereference.

zigzag3143 · Apr 29, 2013

Might want to pull both McAfee and Avast. Never a good idea to run two malware apps at the same time

Деньчик · Apr 30, 2013

Thank you all. Solved the problem. Removed McAfee Anti-Virus.

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[SOLVED] BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL (tcpip.sys)

Деньчик

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Vir Gnarus

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Vir Gnarus

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Vir Gnarus

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muhahaa

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zigzag3143

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Деньчик

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