[ 3910.548189][ T2857] br0: port 1(vx10) entered blocking state
[ 3910.548549][ T2857] br0: port 1(vx10) entered disabled state
[ 3910.548802][ T2857] vx10: entered allmulticast mode
[ 3910.550018][ T2857] vx10: entered promiscuous mode
[ 3911.747079][ T2884] vx10: left allmulticast mode
[ 3911.747319][ T2884] vx10: left promiscuous mode
[ 3911.747634][ T2884] br0: port 1(vx10) entered disabled state