Re: [PATCH] netdevsim: remove debugfs files before freeing net_device

From: Jakub Kicinski

Date: Sat Jun 27 2026 - 17:22:09 EST


On Sat, 27 Jun 2026 11:20:11 +0000 (UTC) syzbot wrote:
> A KASAN slab-use-after-free was detected in debugfs_u32_get() when reading
> a debugfs file associated with a netdevsim port.

Please read the replies to previous submissions:
https://lore.kernel.org/all/20260626184856.4b7f5228@xxxxxxxxxx/
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pw-bot: cr