[ 4795.245118][ T1253] br0: port 1(vx10) entered blocking state
[ 4795.245595][ T1253] br0: port 1(vx10) entered disabled state
[ 4795.245972][ T1253] vx10: entered allmulticast mode
[ 4795.249283][ T1253] vx10: entered promiscuous mode
[ 4796.957331][ T1280] vx10: left allmulticast mode
[ 4796.957662][ T1280] vx10: left promiscuous mode
[ 4796.958122][ T1280] br0: port 1(vx10) entered disabled state