Comment 4 for bug 1869032

A quick search with keywork "tls" in Eoan tree brought me this:
commit 299dfeeb7a216fe4dcfdd6ad0461ea93db72d389
Author: Jakub Kicinski <email address hidden>
Date: Fri Jan 10 04:38:32 2020 -0800

    net/tls: fix async operation

    BugLink: https://bugs.launchpad.net/bugs/1864710

    commit db885e66d268884dc72967279b7e84f522556abc upstream.

    Mallesham reports the TLS with async accelerator was broken by
    commit d10523d0b3d7 ("net/tls: free the record on encryption error")
    because encryption can return -EINPROGRESS in such setups, which
    should not be treated as an error.

    The error is also present in the BPF path (likely copied from there).

    Reported-by: Mallesham Jatharakonda <email address hidden>
    Fixes: d3b18ad31f93 ("tls: add bpf support to sk_msg handling")
    Fixes: d10523d0b3d7 ("net/tls: free the record on encryption error")
    Signed-off-by: Jakub Kicinski <email address hidden>
    Reviewed-by: Simon Horman <email address hidden>
    Signed-off-by: David S. Miller <email address hidden>
    Signed-off-by: Greg Kroah-Hartman <email address hidden>
    Signed-off-by: Kamal Mostafa <email address hidden>
    Signed-off-by: Khalid Elmously <email address hidden>

$ git tag --contains 299dfeeb7a216fe4dcfdd6ad0461ea93db72d389
Ubuntu-5.3.0-43.35
Ubuntu-5.3.0-43.36

Need to check if this is the cause.