System freezes with error: "kernel: kernel BUG at fs/locks.c:1798!"

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Issue

Oracle Database system running version 2.6.9-55 freezes after upgrading from Oracle applications 12.04 to 12.1.1. The system crashes/hangs with error:

kernel: kernel BUG at fs/locks.c:1798!

Environment

Red Hat Enterprise Linux (versions 4 and 5)

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