Fix: kfree_skb changed in 6.11-rc1

Fix: kfree_skb changed in 6.11-rc1

See upstream commit:

    commit c53795d48ee8f385c6a9e394651e7ee914baaeba
    Author: Yan Zhai <yan@cloudflare.com>
    Date:   Mon Jun 17 11:09:04 2024 -0700

        net: add rx_sk to trace_kfree_skb

        skb does not include enough information to find out receiving
        sockets/services and netns/containers on packet drops. In theory
        skb->dev tells about netns, but it can get cleared/reused, e.g. by TCP
        stack for OOO packet lookup. Similarly, skb->sk often identifies a local
        sender, and tells nothing about a receiver.

        Allow passing an extra receiving socket to the tracepoint to improve
        the visibility on receiving drops.

Change-Id: I33c8ce1a48006456f198ab1592f733b55be01016
Signed-off-by: Kienan Stewart <kstewart@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>