Re: [syzbot] [acpi?] KASAN: slab-use-after-free Read in software_node_notify_remove

syzbot
2025-04-10T11:58:04Z

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: 3b07108a Merge tag 'linux_kselftest-fixes-6.15-rc2' of..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=12786c04580000
kernel config: https://syzkaller.appspot.com/x/.config?x=eecd7902e39d7933
dashboard link: https://syzkaller.appspot.com/bug?extid=2ff22910687ee0dfd48e
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=12a337e4580000