[ 3991.976524][ T9793] br0: port 1(vx10) entered blocking state
[ 3991.976797][ T9793] br0: port 1(vx10) entered disabled state
[ 3991.977046][ T9793] vx10: entered allmulticast mode
[ 3991.978191][ T9793] vx10: entered promiscuous mode
[ 3993.254892][ T9821] vx10: left allmulticast mode
[ 3993.255131][ T9821] vx10: left promiscuous mode
[ 3993.255482][ T9821] br0: port 1(vx10) entered disabled state