[ 1557.152929] br0: port 1(vx10) entered blocking state
[ 1557.152988] br0: port 1(vx10) entered disabled state
[ 1557.153039] vx10: entered allmulticast mode
[ 1557.153107] vx10: entered promiscuous mode
[ 1557.388591] vx10: left allmulticast mode
[ 1557.388636] vx10: left promiscuous mode
[ 1557.388679] br0: port 1(vx10) entered disabled state