[ 2084.616685][T32511] br0: port 1(dummy0) entered blocking state
[ 2084.616873][T32511] br0: port 1(dummy0) entered disabled state
[ 2084.617029][T32511] dummy0: entered allmulticast mode
[ 2084.617883][T32511] dummy0: entered promiscuous mode
[ 2084.644391][T32512] br0: port 1(dummy0) entered blocking state
[ 2084.645021][T32512] br0: port 1(dummy0) entered forwarding state
[ 2086.649510][   T69] dummy0: left allmulticast mode
[ 2086.650607][   T69] dummy0: left promiscuous mode
[ 2086.650841][   T69] br0: port 1(dummy0) entered disabled state