[ 4899.015851][ T6499] br0: port 1(vx10) entered blocking state
[ 4899.016355][ T6499] br0: port 1(vx10) entered disabled state
[ 4899.016746][ T6499] vx10: entered allmulticast mode
[ 4899.019556][ T6499] vx10: entered promiscuous mode
[ 4900.718810][ T6526] vx10: left allmulticast mode
[ 4900.719138][ T6526] vx10: left promiscuous mode
[ 4900.719568][ T6526] br0: port 1(vx10) entered disabled state