[ 1456.683270] br0: port 1(vx10) entered blocking state
[ 1456.683355] br0: port 1(vx10) entered disabled state
[ 1456.683450] vx10: entered allmulticast mode
[ 1456.683532] vx10: entered promiscuous mode
[ 1456.856270] vx10: left allmulticast mode
[ 1456.856330] vx10: left promiscuous mode
[ 1456.856366] br0: port 1(vx10) entered disabled state