[ 1456.233550] br0: port 1(vx10) entered blocking state
[ 1456.233634] br0: port 1(vx10) entered disabled state
[ 1456.233700] vx10: entered allmulticast mode
[ 1456.233778] vx10: entered promiscuous mode
[ 1456.402215] vx10: left allmulticast mode
[ 1456.402316] vx10: left promiscuous mode
[ 1456.402389] br0: port 1(vx10) entered disabled state