[  643.443148] br1: port 1(veth1) entered blocking state
[  643.443201] br1: port 1(veth1) entered disabled state
[  643.443276] veth1: entered allmulticast mode
[  643.443386] veth1: entered promiscuous mode
[  643.453032] br1: port 1(veth1) entered blocking state
[  643.453103] br1: port 1(veth1) entered forwarding state
[  668.828009] br1: port 1(veth1) entered disabled state
[  668.837802] veth1: left allmulticast mode
[  668.837874] veth1: left promiscuous mode
[  668.837918] br1: port 1(veth1) entered disabled state