[ 1597.255641][ T4921] br0: port 1(vx10) entered blocking state
[ 1597.255849][ T4921] br0: port 1(vx10) entered disabled state
[ 1597.256023][ T4921] vx10: entered allmulticast mode
[ 1597.256937][ T4921] vx10: entered promiscuous mode
[ 1597.732421][ T4948] vx10: left allmulticast mode
[ 1597.732633][ T4948] vx10: left promiscuous mode
[ 1597.732926][ T4948] br0: port 1(vx10) entered disabled state