What does BSOD 342 (WINSOCK_DETECTED_HUNG_CLOSESOCKET_LIVEDUMP) mean?

 
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WINSOCK_DETECTED_HUNG_CLOSESOCKET_LIVEDUMP

The WINSOCK_DETECTED_HUNG_CLOSESOCKET_LIVEDUMP bug check has a value of 0x00000156. This indicates that Winsock detected a hung transport endpoint close request.

Important

This topic is for programmers. If you are a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.

WINSOCK_DETECTED_HUNG_CLOSESOCKET_LIVEDUMP Parameters

Parameter Description
1 AFD endpoint pointer (!afdkd.endp <ptr>)
2

Transport endpoint type

0x1 : UDP datagram

0x2 : RAW datagram

0x3 : TCP listener

0x4 : TCP endpoint

3 Number of buffered send bytes for datagram endpoints
4 afd!NETIO_SUPER_TRIAGE_BLOCK

Cause

While processing a closesocket request, Winsock detected a hung transport endpoint close request. The system generated a live dump for analysis, then the closesocket request was completed without waiting for the completion of hung transport endpoint close request.


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