Hello:

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

On Sat, 22 Nov 2025 02:20:27 +0200 you wrote:

Attempting to add a port device that is already up will expectedly fail,
but not before modifying the team device header_ops.

In the case of the syzbot reproducer the gre0 device is
already in state UP when it attempts to add it as a
port device of team0, this fails but before that
header_ops->create of team0 is changed from eth_header to ipgre_header
in the call to team_dev_type_check_change.

[...]

Here is the summary with links:
  - [net,v4] team: Move team device type change at the end of team_port_add
    https://git.kernel.org/netdev/net/c/0ae9cfc454ea

You are awesome, thank you!
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