From: Eric Dumazet <eduma...@google.com> Date: Wed, 9 May 2018 10:05:46 -0700
> WARNING: lock held when returning to user space!
> 4.17.0-rc3+ #37 Not tainted
...
> Fixes: 23fb93a4d3f1 ("net/ipv6: Cleanup exception and cache route handling")
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> Cc: David Ahern <dsah...@gmail.com>
> Reported-by: syzbot <syzkal...@googlegroups.com>
Applied to net-next.
