[syzbot] [afs?] WARNING: ODEBUG bug in delete_node (3)

[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:         1e7857b2 x86: don't re-generate cpufeaturemasks.h so e..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=12692404580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=56c806e1bbb36dee
dashboard link: https://syzkaller.appspot.com/bug?extid=ab13429207fe1c8c92e8
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=178cce4c580000