[ 1540.304749] br0: port 1(vx10) entered blocking state
[ 1540.304816] br0: port 1(vx10) entered disabled state
[ 1540.304869] vx10: entered allmulticast mode
[ 1540.304936] vx10: entered promiscuous mode
[ 1540.462701] vx10: left allmulticast mode
[ 1540.462765] vx10: left promiscuous mode
[ 1540.462813] br0: port 1(vx10) entered disabled state