[ 1552.178063] br0: port 1(vx10) entered blocking state
[ 1552.178173] br0: port 1(vx10) entered disabled state
[ 1552.178246] vx10: entered allmulticast mode
[ 1552.178331] vx10: entered promiscuous mode
[ 1552.321051] vx10: left allmulticast mode
[ 1552.321127] vx10: left promiscuous mode
[ 1552.321174] br0: port 1(vx10) entered disabled state