[ 1477.912153][T18802] br0: port 1(c1) entered blocking state
[ 1477.912437][T18802] br0: port 1(c1) entered disabled state
[ 1477.912670][T18802] c1: entered allmulticast mode
[ 1477.914903][T18802] c1: entered promiscuous mode
[ 1478.389320][T18807] br0: port 2(c2) entered blocking state
[ 1478.389554][T18807] br0: port 2(c2) entered disabled state
[ 1478.389796][T18807] c2: entered allmulticast mode
[ 1478.391703][T18807] c2: entered promiscuous mode
[ 1478.877489][T18812] br0: port 3(c3) entered blocking state
[ 1478.877729][T18812] br0: port 3(c3) entered disabled state
[ 1478.877973][T18812] c3: entered allmulticast mode
[ 1478.879930][T18812] c3: entered promiscuous mode
[ 1479.337221][T18817] br0: port 4(sender) entered blocking state
[ 1479.337565][T18817] br0: port 4(sender) entered disabled state
[ 1479.337847][T18817] sender: entered allmulticast mode
[ 1479.340539][T18817] sender: entered promiscuous mode
[ 1479.525348][T18819] br0: port 4(sender) entered blocking state
[ 1479.525645][T18819] br0: port 4(sender) entered forwarding state
[ 1479.526116][T18819] br0: port 3(c3) entered blocking state
[ 1479.526313][T18819] br0: port 3(c3) entered forwarding state
[ 1479.526716][T18819] br0: port 2(c2) entered blocking state
[ 1479.526932][T18819] br0: port 2(c2) entered forwarding state
[ 1479.527341][T18819] br0: port 1(c1) entered blocking state
[ 1479.527626][T18819] br0: port 1(c1) entered forwarding state
[ 1491.329880][   T11] br0: port 1(c1) entered disabled state
[ 1491.442422][   T11] c1 (unregistering): left allmulticast mode
[ 1491.442721][   T11] c1 (unregistering): left promiscuous mode
[ 1491.442976][   T11] br0: port 1(c1) entered disabled state
[ 1491.700602][   T11] br0: port 2(c2) entered disabled state
[ 1491.813405][   T11] c2 (unregistering): left allmulticast mode
[ 1491.813788][   T11] c2 (unregistering): left promiscuous mode
[ 1491.814024][   T11] br0: port 2(c2) entered disabled state
[ 1492.054155][   T11] br0: port 3(c3) entered disabled state
[ 1492.132421][   T11] c3 (unregistering): left allmulticast mode
[ 1492.132722][   T11] c3 (unregistering): left promiscuous mode
[ 1492.132969][   T11] br0: port 3(c3) entered disabled state
[ 1492.448732][   T11] br0: port 4(sender) entered disabled state
[ 1492.560409][   T11] sender (unregistering): left allmulticast mode
[ 1492.560677][   T11] sender (unregistering): left promiscuous mode
[ 1492.560912][   T11] br0: port 4(sender) entered disabled state