syzbot suspects this issue was fixed by commit:
commit 8fb4792f091e608a0a1d353dfdf07ef55a719db5
Author: Paolo Abeni <pabeni@xxxxxxxxxx>
Date: Tue Jul 20 13:08:40 2021 +0000
ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=113a99f1300000
start commit: c6c205ed442e Merge branch 'stmmac-ptp'
git tree: net
kernel config: https://syzkaller.appspot.com/x/.config?x=26b64b13fcecb7e1
dashboard link: https://syzkaller.appspot.com/bug?extid=8e467b009209f1fcf666
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=152188d2300000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10d5493c300000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
