[ 1421.417926] br0: port 1(vx10) entered blocking state
[ 1421.418014] br0: port 1(vx10) entered disabled state
[ 1421.418094] vx10: entered allmulticast mode
[ 1421.418161] vx10: entered promiscuous mode
[ 1421.554954] vx10: left allmulticast mode
[ 1421.554998] vx10: left promiscuous mode
[ 1421.555046] br0: port 1(vx10) entered disabled state