Re: invalid opcode in jfs_evict_inode

From: Tetsuo Handa

Date: Thu Jun 18 2026 - 18:37:16 EST


On 2026/06/19 7:24, sanan.hasanou@xxxxxxxxx wrote:
> Good day, dear maintainers,
>
> We found a bug using a modified version of syzkaller.
>
> Kernel Branch: 7.0-rc1
> Kernel Config: <https://drive.google.com/open?id=1RsqMUgdFUMq9-iREK8DZCvDfjq0RWm5X>
> Unfortunately, we don't have any reproducer for this bug yet.
> Thank you!
>
> Best regards,
> Sanan Hasanov

Thank you.

This bug is known as one of daily top crashers, and there already is a reproducer.

https://syzkaller.appspot.com/bug?id=6cc491be132cfdce3fd4c75357d4606bed322b31