[ 1849.496743] br0: port 1(vx10) entered blocking state
[ 1849.496814] br0: port 1(vx10) entered disabled state
[ 1849.496871] vx10: entered allmulticast mode
[ 1849.496943] vx10: entered promiscuous mode
[ 1849.551519] vx10: left allmulticast mode
[ 1849.551537] vx10: left promiscuous mode
[ 1849.551558] br0: port 1(vx10) entered disabled state