[Bug 252553] HardenedBSD Kernel panic on big network and IO load

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Jan 10 18:23:29 UTC 2021


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252553

Mark Johnston <markj at FreeBSD.org> changed:

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                 CC|                            |markj at FreeBSD.org

--- Comment #2 from Mark Johnston <markj at FreeBSD.org> ---
There was a similar report on FreeBSD stable/12 recently so I suspect it is a
FreeBSD bug.  Maybe only in 12, UMA in head has changed a lot.

So there is a minidump?  Can you show the backtrace from kgdb?  In particular I
would like to see line numbers for the stack trace.  The linked stack trace is
from DDB, the in-kernel debugger.

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