[ 1555.581897] br0: port 1(vx10) entered blocking state
[ 1555.581986] br0: port 1(vx10) entered disabled state
[ 1555.582071] vx10: entered allmulticast mode
[ 1555.582173] vx10: entered promiscuous mode
[ 1555.742511] vx10: left allmulticast mode
[ 1555.742561] vx10: left promiscuous mode
[ 1555.742599] br0: port 1(vx10) entered disabled state