Re: [syzbot] [mm?] general protection fault in sys_mremap

[syzbot]

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
unregister_netdevice: waiting for DEV to become free

unregister_netdevice: waiting for batadv0 to become free. Usage count = 3


Tested on:

commit:         e20706d5 mseal sysmap: add arch-support txt
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/ mm-stable
console output: https://syzkaller.appspot.com/x/log.txt?x=13bf9998580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=ccf540055069887f
dashboard link: https://syzkaller.appspot.com/bug?extid=e3385f43b2897a19be24
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.