[ 1420.442520] br0: port 1(vx10) entered blocking state
[ 1420.442584] br0: port 1(vx10) entered disabled state
[ 1420.442635] vx10: entered allmulticast mode
[ 1420.442698] vx10: entered promiscuous mode
[ 1420.594627] vx10: left allmulticast mode
[ 1420.594672] vx10: left promiscuous mode
[ 1420.594713] br0: port 1(vx10) entered disabled state