syzbot suspects this issue was fixed by commit:
commit 42b0ef01e6b5e9c77b383d32c25a0ec2a735d08a
Author: Arnd Bergmann <arnd@xxxxxxxx>
Date: Fri Jul 11 08:46:51 2025 +0000
block: fix FS_IOC_GETLBMD_CAP parsing in blkdev_common_ioctl()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=133fa9a2580000
start commit: 19272b37aa4f Linux 6.16-rc1
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=c07f08ee4bcfb276
dashboard link: https://syzkaller.appspot.com/bug?extid=6bdbdd12cf8cdbc66466
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16e6ca0c580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15d429d4580000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: block: fix FS_IOC_GETLBMD_CAP parsing in blkdev_common_ioctl()
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
