[ 1488.498180] br0: port 1(vx10) entered blocking state
[ 1488.498232] br0: port 1(vx10) entered disabled state
[ 1488.498274] vx10: entered allmulticast mode
[ 1488.498336] vx10: entered promiscuous mode
[ 1488.648894] vx10: left allmulticast mode
[ 1488.648945] vx10: left promiscuous mode
[ 1488.648989] br0: port 1(vx10) entered disabled state