[ 1177.341472][ T6253] br0: port 1(vx10) entered blocking state
[ 1177.341742][ T6253] br0: port 1(vx10) entered disabled state
[ 1177.341975][ T6253] vx10: entered allmulticast mode
[ 1177.343071][ T6253] vx10: entered promiscuous mode
[ 1179.503599][ T6280] vx10: left allmulticast mode
[ 1179.503867][ T6280] vx10: left promiscuous mode
[ 1179.504214][ T6280] br0: port 1(vx10) entered disabled state