Re: next: rcu_preempt self-detected stall on CPU - queued_spin_lock_slowpath

On Wed, Sep 4, 2024 at 2:06 PM Naresh Kamboju naresh.kamboju@linaro.org wrote:

The following kernel rcu info generated while running the test case selftests: memfd: run_fuse_test.sh on qemu-arm64 running Linux next-20240902. The qemu-arm64 did not recover.

This build was created with kselftest merge configs.

Anders bisected this to, # first bad commit: [5fb9c98e9d8ddf2abc645e2dcd9eb6703f77fdab] fuse: add support for no forget requests

The bad commit was reverted from -next.

Thanks, Miklos