[ 1447.013129] br0: port 1(vx10) entered blocking state
[ 1447.013191] br0: port 1(vx10) entered disabled state
[ 1447.013252] vx10: entered allmulticast mode
[ 1447.013324] vx10: entered promiscuous mode
[ 1447.259623] vx10: left allmulticast mode
[ 1447.259672] vx10: left promiscuous mode
[ 1447.259708] br0: port 1(vx10) entered disabled state