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: 0af2f6be Linux 6.15-rc1 git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v6.15-rc1 console output: https://syzkaller.appspot.com/x/log.txt?x=123c0070580000 kernel config: https://syzkaller.appspot.com/x/.config?x=bae073f4634b7fd dashboard link: https://syzkaller.appspot.com/bug?extid=4036165fc595a74b09b2 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=151deb4c580000