[ 1420.670339] br0: port 1(vx10) entered blocking state
[ 1420.670404] br0: port 1(vx10) entered disabled state
[ 1420.670462] vx10: entered allmulticast mode
[ 1420.670534] vx10: entered promiscuous mode
[ 1420.827797] vx10: left allmulticast mode
[ 1420.827845] vx10: left promiscuous mode
[ 1420.827886] br0: port 1(vx10) entered disabled state