Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller [off-list ref]:

On Thu, 24 Aug 2023 09:50:59 -0700 you wrote:

syzkaller reported null-ptr-deref [0] related to AF_NETROM.
This is another self-accept issue from the strace log. [1]

syz-executor creates an AF_NETROM socket and calls connect(), which
is blocked at that time.  Then, sk->sk_state is TCP_SYN_SENT and
sock->state is SS_CONNECTING.

[...]

Here is the summary with links:
  - [v1,net] netrom: Deny concurrent connect().
    https://git.kernel.org/netdev/net/c/c2f8fd794960

You are awesome, thank you!
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