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SubjectRe: [syzbot] KASAN: use-after-free Read in put_pmu_ctx
On Tue, Dec 20, 2022 at 12:43:25AM -0800, syzbot wrote:
> Hello,
>
> syzbot has tested the proposed patch but the reproducer is still triggering an issue:
> INFO: rcu detected stall in corrupted
>
> rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P5791 } 2673 jiffies s: 2805 root: 0x0/T
> rcu: blocking rcu_node structures (internal RCU debug):

That is an entirely different issue methinks. Let me go write up a
Changelog for that thing and stuff it somewhere /urgent.

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