[ 1514.910532][T18804] br0: port 1(c1) entered blocking state
[ 1514.910770][T18804] br0: port 1(c1) entered disabled state
[ 1514.911000][T18804] c1: entered allmulticast mode
[ 1514.913191][T18804] c1: entered promiscuous mode
[ 1515.373533][T18809] br0: port 2(c2) entered blocking state
[ 1515.373773][T18809] br0: port 2(c2) entered disabled state
[ 1515.374000][T18809] c2: entered allmulticast mode
[ 1515.383589][T18809] c2: entered promiscuous mode
[ 1515.847939][T18814] br0: port 3(c3) entered blocking state
[ 1515.848255][T18814] br0: port 3(c3) entered disabled state
[ 1515.848491][T18814] c3: entered allmulticast mode
[ 1515.850386][T18814] c3: entered promiscuous mode
[ 1516.299705][T18819] br0: port 4(sender) entered blocking state
[ 1516.300064][T18819] br0: port 4(sender) entered disabled state
[ 1516.300333][T18819] sender: entered allmulticast mode
[ 1516.302242][T18819] sender: entered promiscuous mode
[ 1516.473080][T18821] br0: port 4(sender) entered blocking state
[ 1516.473385][T18821] br0: port 4(sender) entered forwarding state
[ 1516.473876][T18821] br0: port 3(c3) entered blocking state
[ 1516.474090][T18821] br0: port 3(c3) entered forwarding state
[ 1516.474519][T18821] br0: port 2(c2) entered blocking state
[ 1516.474727][T18821] br0: port 2(c2) entered forwarding state
[ 1516.475133][T18821] br0: port 1(c1) entered blocking state
[ 1516.475362][T18821] br0: port 1(c1) entered forwarding state
[ 1528.326686][   T11] br0: port 1(c1) entered disabled state
[ 1528.410179][   T11] c1 (unregistering): left allmulticast mode
[ 1528.410466][   T11] c1 (unregistering): left promiscuous mode
[ 1528.410693][   T11] br0: port 1(c1) entered disabled state
[ 1528.710074][   T11] br0: port 2(c2) entered disabled state
[ 1528.869390][   T11] c2 (unregistering): left allmulticast mode
[ 1528.869683][   T11] c2 (unregistering): left promiscuous mode
[ 1528.869905][   T11] br0: port 2(c2) entered disabled state
[ 1529.100386][   T11] br0: port 3(c3) entered disabled state
[ 1529.188133][   T11] c3 (unregistering): left allmulticast mode
[ 1529.188399][   T11] c3 (unregistering): left promiscuous mode
[ 1529.188646][   T11] br0: port 3(c3) entered disabled state
[ 1529.486983][   T11] br0: port 4(sender) entered disabled state
[ 1529.582132][   T11] sender (unregistering): left allmulticast mode
[ 1529.582403][   T11] sender (unregistering): left promiscuous mode
[ 1529.582637][   T11] br0: port 4(sender) entered disabled state