[Bug 218601] Regression - dd if=/dev/zero of=/zero causes shift-out-of-bounds && NULL pointer dereference, address: 0000000000000003

bugzilla-daemon
2024-03-19T15:08:04Z

--- Comment #7 from Keith Busch (kbusch@kernel.org) ---
(In reply to Colin from comment #6)
> I suspect this may actually be dead hardware but it's hard to tell.

I can't necessarily rule that out, however, based on the stack trace you
attached, this looks like a software bug. If you want to go further, I
recommend following Ted's suggestion and attempt to reproduce with a recent
upstream kernel. The most recent stable version as I write this is 6.8.1.