[ 1437.977895] br0: port 1(vx10) entered blocking state
[ 1437.977969] br0: port 1(vx10) entered disabled state
[ 1437.978023] vx10: entered allmulticast mode
[ 1437.978097] vx10: entered promiscuous mode
[ 1438.130556] vx10: left allmulticast mode
[ 1438.130612] vx10: left promiscuous mode
[ 1438.130663] br0: port 1(vx10) entered disabled state