[ 1439.488881] br0: port 1(vx10) entered blocking state
[ 1439.488958] br0: port 1(vx10) entered disabled state
[ 1439.489030] vx10: entered allmulticast mode
[ 1439.489113] vx10: entered promiscuous mode
[ 1439.672974] vx10: left allmulticast mode
[ 1439.673026] vx10: left promiscuous mode
[ 1439.673068] br0: port 1(vx10) entered disabled state