[ 4928.484953][ T4400] br0: port 1(vx10) entered blocking state
[ 4928.485820][ T4400] br0: port 1(vx10) entered disabled state
[ 4928.486193][ T4400] vx10: entered allmulticast mode
[ 4928.488251][ T4400] vx10: entered promiscuous mode
[ 4930.139427][ T4427] vx10: left allmulticast mode
[ 4930.139755][ T4427] vx10: left promiscuous mode
[ 4930.140200][ T4427] br0: port 1(vx10) entered disabled state