[ 2549.732694][T19082] br0: port 1(c1) entered blocking state
[ 2549.732997][T19082] br0: port 1(c1) entered disabled state
[ 2549.733206][T19082] c1: entered allmulticast mode
[ 2549.735032][T19082] c1: entered promiscuous mode
[ 2550.649107][T19087] br0: port 2(c2) entered blocking state
[ 2550.650408][T19087] br0: port 2(c2) entered disabled state
[ 2550.650798][T19087] c2: entered allmulticast mode
[ 2550.652646][T19087] c2: entered promiscuous mode
[ 2551.543822][T19092] br0: port 3(c3) entered blocking state
[ 2551.544094][T19092] br0: port 3(c3) entered disabled state
[ 2551.544312][T19092] c3: entered allmulticast mode
[ 2551.546177][T19092] c3: entered promiscuous mode
[ 2552.447274][T19097] br0: port 4(sender) entered blocking state
[ 2552.447678][T19097] br0: port 4(sender) entered disabled state
[ 2552.447943][T19097] sender: entered allmulticast mode
[ 2552.449803][T19097] sender: entered promiscuous mode
[ 2552.784000][T19099] br0: port 4(sender) entered blocking state
[ 2552.784797][T19099] br0: port 4(sender) entered forwarding state
[ 2552.785238][T19099] br0: port 3(c3) entered blocking state
[ 2552.785439][T19099] br0: port 3(c3) entered forwarding state
[ 2552.785836][T19099] br0: port 2(c2) entered blocking state
[ 2552.786032][T19099] br0: port 2(c2) entered forwarding state
[ 2552.786430][T19099] br0: port 1(c1) entered blocking state
[ 2552.786628][T19099] br0: port 1(c1) entered forwarding state
[ 2565.871578][   T11] br0: port 1(c1) entered disabled state
[ 2565.947935][   T11] c1 (unregistering): left allmulticast mode
[ 2565.948188][   T11] c1 (unregistering): left promiscuous mode
[ 2565.948429][   T11] br0: port 1(c1) entered disabled state
[ 2566.519893][   T11] br0: port 2(c2) entered disabled state
[ 2566.620954][   T11] c2 (unregistering): left allmulticast mode
[ 2566.621196][   T11] c2 (unregistering): left promiscuous mode
[ 2566.621420][   T11] br0: port 2(c2) entered disabled state
[ 2567.196185][   T11] br0: port 3(c3) entered disabled state
[ 2567.305956][   T11] c3 (unregistering): left allmulticast mode
[ 2567.306206][   T11] c3 (unregistering): left promiscuous mode
[ 2567.306419][   T11] br0: port 3(c3) entered disabled state
[ 2567.848304][   T11] br0: port 4(sender) entered disabled state
[ 2567.987934][   T11] sender (unregistering): left allmulticast mode
[ 2567.988185][   T11] sender (unregistering): left promiscuous mode
[ 2567.988395][   T11] br0: port 4(sender) entered disabled state