Re: WARNING in perf_group_attach

From: syzbot
Date: Sun Dec 08 2019 - 05:17:21 EST

syzbot suspects this bug was fixed by commit:

commit 311633b604063a8a5d3fbc74d0565b42df721f68
Author: Cong Wang <xiyou.wangcong@xxxxxxxxx>
Date: Wed Jul 10 06:24:54 2019 +0000

hsr: switch ->dellink() to ->ndo_uninit()

bisection log:
start commit: 6fbc7275 Linux 5.2-rc7
git tree: upstream
kernel config:
dashboard link:
syz repro:
C reproducer:

If the result looks correct, please mark the bug fixed by replying with:

#syz fix: hsr: switch ->dellink() to ->ndo_uninit()

For information about bisection process see: