Re: [syzbot] [hams?] KASAN: slab-use-after-free Read in nr_rt_ioctl

[syzbot]

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+df52f4216bf7b4d768e7@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+df52f4216bf7b4d768e7@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         be548645 Merge tag 'for-linus' of git://git.kernel.org..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=16a793fa580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=86243b7b185acc7e
dashboard link: https://syzkaller.appspot.com/bug?extid=df52f4216bf7b4d768e7
compiler:       Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=10b2f522580000

Note: testing is done by a robot and is best-effort only.