[ 1876.877257][ T3992] br0: port 1(vx10) entered blocking state
[ 1876.877465][ T3992] br0: port 1(vx10) entered disabled state
[ 1876.877649][ T3992] vx10: entered allmulticast mode
[ 1876.878538][ T3992] vx10: entered promiscuous mode
[ 1877.313362][ T4019] vx10: left allmulticast mode
[ 1877.313528][ T4019] vx10: left promiscuous mode
[ 1877.313754][ T4019] br0: port 1(vx10) entered disabled state