[ 1704.864923] br0: port 1(vx10) entered blocking state
[ 1704.864970] br0: port 1(vx10) entered disabled state
[ 1704.865008] vx10: entered allmulticast mode
[ 1704.865048] vx10: entered promiscuous mode
[ 1704.924229] vx10: left allmulticast mode
[ 1704.924262] vx10: left promiscuous mode
[ 1704.924287] br0: port 1(vx10) entered disabled state