[  761.123462] br1: port 1(veth1) entered blocking state
[  761.123510] br1: port 1(veth1) entered disabled state
[  761.123551] veth1: entered allmulticast mode
[  761.123608] veth1: entered promiscuous mode
[  761.126321] br1: port 1(veth1) entered blocking state
[  761.126353] br1: port 1(veth1) entered forwarding state
[  771.034625] br1: port 1(veth1) entered disabled state
[  771.037454] veth1: left allmulticast mode
[  771.037482] veth1: left promiscuous mode
[  771.037505] br1: port 1(veth1) entered disabled state