[ 1437.288439] br0: port 1(vx10) entered blocking state
[ 1437.288523] br0: port 1(vx10) entered disabled state
[ 1437.288585] vx10: entered allmulticast mode
[ 1437.288655] vx10: entered promiscuous mode
[ 1437.450875] vx10: left allmulticast mode
[ 1437.450922] vx10: left promiscuous mode
[ 1437.450959] br0: port 1(vx10) entered disabled state