On Mon, Mar 30, 2026 at 10:17:18PM +0200, Salvatore Bonaccorso wrote:
> > 265s b'(00.024042) Error (criu/pagemap-cache.c:143): pagemap-cache: BUG at
> > criu/pagemap-cache.c:143'

Upstream f5974cc was committed last month, and adds a "break" right
after the BUG_ON on line 143:
https://github.com/checkpoint-restore/criu/commit/f5974cc326c19d294956372067c28d160a1d29c5

I tested it locally and I *think* it fixes this bug. Unfortunately in my
local isolation-machine test rig a bunch of other tests fail and I don't
have the time to debug it properly. If you have a working test setup,
it's easy enough to test (the patch applies cleanly).

> Thanks, indeed I'm aware of this regression but did not found time yet
> to pin point the root cause.  Worst case it is fine if we temporarily
> remove criu from testing.

Note that through libcriu2, this would also trigger a crun -> podman
(auto)removal chain as well. Besides the popularity of podman, a few
other packages depend on podman, too (parts of the ROCm stack) so the
impact crater isn't that small anymore :)

Best,
Faidon

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