Re: [syzbot] [net?] [nfs?] KASAN: slab-out-of-bounds Read in cache_seq_start_rcu

From: syzbot

Date: Tue Apr 21 2026 - 14:11:59 EST


Hello,

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

Reported-by: syzbot+60cfa08822470bbebe44@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+60cfa08822470bbebe44@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 4ee64205 Merge tag 'clk-for-linus' of git://git.kernel..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1126d702580000
kernel config: https://syzkaller.appspot.com/x/.config?x=45528449ee7e2c2f
dashboard link: https://syzkaller.appspot.com/bug?extid=60cfa08822470bbebe44
compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch: https://syzkaller.appspot.com/x/patch.diff?x=17c322d2580000

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