[ 2473.019093][T19140] br0: port 1(c1) entered blocking state
[ 2473.019384][T19140] br0: port 1(c1) entered disabled state
[ 2473.019628][T19140] c1: entered allmulticast mode
[ 2473.022678][T19140] c1: entered promiscuous mode
[ 2473.932826][T19145] br0: port 2(c2) entered blocking state
[ 2473.933063][T19145] br0: port 2(c2) entered disabled state
[ 2473.933296][T19145] c2: entered allmulticast mode
[ 2473.935199][T19145] c2: entered promiscuous mode
[ 2474.859707][T19150] br0: port 3(c3) entered blocking state
[ 2474.859961][T19150] br0: port 3(c3) entered disabled state
[ 2474.860193][T19150] c3: entered allmulticast mode
[ 2474.862033][T19150] c3: entered promiscuous mode
[ 2475.780710][T19155] br0: port 4(sender) entered blocking state
[ 2475.781036][T19155] br0: port 4(sender) entered disabled state
[ 2475.781303][T19155] sender: entered allmulticast mode
[ 2475.784321][T19155] sender: entered promiscuous mode
[ 2476.162381][T19157] br0: port 4(sender) entered blocking state
[ 2476.162723][T19157] br0: port 4(sender) entered forwarding state
[ 2476.163203][T19157] br0: port 3(c3) entered blocking state
[ 2476.163426][T19157] br0: port 3(c3) entered forwarding state
[ 2476.163838][T19157] br0: port 2(c2) entered blocking state
[ 2476.164566][T19157] br0: port 2(c2) entered forwarding state
[ 2476.164988][T19157] br0: port 1(c1) entered blocking state
[ 2476.165242][T19157] br0: port 1(c1) entered forwarding state
[ 2489.355193][   T11] br0: port 1(c1) entered disabled state
[ 2489.505036][   T11] c1 (unregistering): left allmulticast mode
[ 2489.505274][   T11] c1 (unregistering): left promiscuous mode
[ 2489.505493][   T11] br0: port 1(c1) entered disabled state
[ 2490.062296][   T11] br0: port 2(c2) entered disabled state
[ 2490.216045][   T11] c2 (unregistering): left allmulticast mode
[ 2490.216298][   T11] c2 (unregistering): left promiscuous mode
[ 2490.216544][   T11] br0: port 2(c2) entered disabled state
[ 2490.757572][   T11] br0: port 3(c3) entered disabled state
[ 2490.893764][   T11] c3 (unregistering): left allmulticast mode
[ 2490.894078][   T11] c3 (unregistering): left promiscuous mode
[ 2490.894279][   T11] br0: port 3(c3) entered disabled state
[ 2491.415300][   T11] br0: port 4(sender) entered disabled state
[ 2491.487059][   T11] sender (unregistering): left allmulticast mode
[ 2491.487331][   T11] sender (unregistering): left promiscuous mode
[ 2491.487562][   T11] br0: port 4(sender) entered disabled state