> On May 1, 2020, at 11:32 PM, Eric Dumazet <eric.duma...@gmail.com> wrote:
>
> kfree_skb() is supposed to call skb_dst_drop() (look in
> skb_release_head_state())
>
> If you think about it, we would have hundreds of similar bugs if this was not
> the case.
Thanks for quick response. Funny thing is that once I applied this patch, the
leaks went away. It could be the fuzzers do not always reproduce the leaks or
it could be that call_rcu() in skb_dst_drop() takes a long time waiting for
grace periods which may confuse kmemleak because skb has already gone.