[ 1532.211762][T18809] br0: port 1(c1) entered blocking state
[ 1532.212072][T18809] br0: port 1(c1) entered disabled state
[ 1532.212311][T18809] c1: entered allmulticast mode
[ 1532.214635][T18809] c1: entered promiscuous mode
[ 1532.688005][T18814] br0: port 2(c2) entered blocking state
[ 1532.688298][T18814] br0: port 2(c2) entered disabled state
[ 1532.688606][T18814] c2: entered allmulticast mode
[ 1532.691279][T18814] c2: entered promiscuous mode
[ 1533.160827][T18819] br0: port 3(c3) entered blocking state
[ 1533.161147][T18819] br0: port 3(c3) entered disabled state
[ 1533.161407][T18819] c3: entered allmulticast mode
[ 1533.163283][T18819] c3: entered promiscuous mode
[ 1533.630946][T18824] br0: port 4(sender) entered blocking state
[ 1533.631310][T18824] br0: port 4(sender) entered disabled state
[ 1533.631612][T18824] sender: entered allmulticast mode
[ 1533.633498][T18824] sender: entered promiscuous mode
[ 1533.816132][T18826] br0: port 4(sender) entered blocking state
[ 1533.816519][T18826] br0: port 4(sender) entered forwarding state
[ 1533.817029][T18826] br0: port 3(c3) entered blocking state
[ 1533.817283][T18826] br0: port 3(c3) entered forwarding state
[ 1533.817753][T18826] br0: port 2(c2) entered blocking state
[ 1533.817995][T18826] br0: port 2(c2) entered forwarding state
[ 1533.818452][T18826] br0: port 1(c1) entered blocking state
[ 1533.818713][T18826] br0: port 1(c1) entered forwarding state
[ 1545.687109][   T11] br0: port 1(c1) entered disabled state
[ 1545.803983][   T11] c1 (unregistering): left allmulticast mode
[ 1545.804327][   T11] c1 (unregistering): left promiscuous mode
[ 1545.804615][   T11] br0: port 1(c1) entered disabled state
[ 1546.064132][   T11] br0: port 2(c2) entered disabled state
[ 1546.169030][   T11] c2 (unregistering): left allmulticast mode
[ 1546.169358][   T11] c2 (unregistering): left promiscuous mode
[ 1546.169667][   T11] br0: port 2(c2) entered disabled state
[ 1546.439425][   T11] br0: port 3(c3) entered disabled state
[ 1546.556964][   T11] c3 (unregistering): left allmulticast mode
[ 1546.557235][   T11] c3 (unregistering): left promiscuous mode
[ 1546.557487][   T11] br0: port 3(c3) entered disabled state
[ 1546.842870][   T11] br0: port 4(sender) entered disabled state
[ 1546.957969][   T11] sender (unregistering): left allmulticast mode
[ 1546.958299][   T11] sender (unregistering): left promiscuous mode
[ 1546.958587][   T11] br0: port 4(sender) entered disabled state