Re: [syzbot] [fs?] KASAN: slab-use-after-free Read in clear_tfile_check_list

From: syzbot

Date: Fri May 22 2026 - 23:50:07 EST


Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
lost connection to test machine



Tested on:

commit: c1ecb239 Add linux-next specific files for 20260522
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=107e6d6a580000
kernel config: https://syzkaller.appspot.com/x/.config?x=77a9211ff284de54
dashboard link: https://syzkaller.appspot.com/bug?extid=69a3d7738ad3aa175caf
compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=134c147e580000