Subject: Re: BUG: scheduling while atomic with PREEMPT_RT=y and bpf selftests

From: Sebastian Andrzej Siewior <[email-masked]>
Date: Tue, 27 May 2025 09:19:22 +0200

On 2025-05-25 18:32:28 [-0700], Alexei Starovoitov wrote:
> On Sun, May 25, 2025 at 3:48 PM Bert Karwatzki <[email-masked]> wrote:
> >
> > [ T2916]  rtlock_slowlock_locked+0x635/0x1d00
> > [ T2916]  ? srso_alias_return_thunk+0x5/0xfbef5
> > [ T2916]  ? lock_acquire+0xca/0x300
> > [ T2916]  rt_spin_lock+0x99/0x190
> > [ T2916]  task_get_cgroup1+0xe8/0x340
> > [ T2916]  bpf_task_get_cgroup1+0xe/0x20
> 
> Known issue.
> Please trim your emails.

This is the trace thingy. Let me take a look.

Sebastian