[ 1450.139932] br0: port 1(vx10) entered blocking state
[ 1450.139994] br0: port 1(vx10) entered disabled state
[ 1450.140049] vx10: entered allmulticast mode
[ 1450.140116] vx10: entered promiscuous mode
[ 1450.311229] vx10: left allmulticast mode
[ 1450.311282] vx10: left promiscuous mode
[ 1450.311321] br0: port 1(vx10) entered disabled state