[ 1171.569583] br0: port 1(vx10) entered blocking state
[ 1171.569632] br0: port 1(vx10) entered disabled state
[ 1171.569682] vx10: entered allmulticast mode
[ 1171.569749] vx10: entered promiscuous mode
[ 1171.762998] vx10: left allmulticast mode
[ 1171.763047] vx10: left promiscuous mode
[ 1171.763085] br0: port 1(vx10) entered disabled state