[ 3045.751870][T28128] br0: port 1(c1) entered blocking state
[ 3045.752224][T28128] br0: port 1(c1) entered disabled state
[ 3045.752587][T28128] c1: entered allmulticast mode
[ 3045.757759][T28128] c1: entered promiscuous mode
[ 3046.434197][T28133] br0: port 2(c2) entered blocking state
[ 3046.434641][T28133] br0: port 2(c2) entered disabled state
[ 3046.434999][T28133] c2: entered allmulticast mode
[ 3046.438474][T28133] c2: entered promiscuous mode
[ 3047.133883][T28138] br0: port 3(c3) entered blocking state
[ 3047.134355][T28138] br0: port 3(c3) entered disabled state
[ 3047.134762][T28138] c3: entered allmulticast mode
[ 3047.138337][T28138] c3: entered promiscuous mode
[ 3047.818733][T28143] br0: port 4(sender) entered blocking state
[ 3047.819272][T28143] br0: port 4(sender) entered disabled state
[ 3047.820191][T28143] sender: entered allmulticast mode
[ 3047.823702][T28143] sender: entered promiscuous mode
[ 3048.097359][T28145] br0: port 4(sender) entered blocking state
[ 3048.097875][T28145] br0: port 4(sender) entered forwarding state
[ 3048.098640][T28145] br0: port 3(c3) entered blocking state
[ 3048.098978][T28145] br0: port 3(c3) entered forwarding state
[ 3048.099666][T28145] br0: port 2(c2) entered blocking state
[ 3048.100000][T28145] br0: port 2(c2) entered forwarding state
[ 3048.100693][T28145] br0: port 1(c1) entered blocking state
[ 3048.101028][T28145] br0: port 1(c1) entered forwarding state
[ 3060.549298][   T12] br0: port 1(c1) entered disabled state
[ 3060.651459][   T12] c1 (unregistering): left allmulticast mode
[ 3060.651976][   T12] c1 (unregistering): left promiscuous mode
[ 3060.652350][   T12] br0: port 1(c1) entered disabled state
[ 3061.096410][   T12] br0: port 2(c2) entered disabled state
[ 3061.194644][   T12] c2 (unregistering): left allmulticast mode
[ 3061.195076][   T12] c2 (unregistering): left promiscuous mode
[ 3061.195488][   T12] br0: port 2(c2) entered disabled state
[ 3061.649016][   T12] br0: port 3(c3) entered disabled state
[ 3061.734440][   T12] c3 (unregistering): left allmulticast mode
[ 3061.734913][   T12] c3 (unregistering): left promiscuous mode
[ 3061.735299][   T12] br0: port 3(c3) entered disabled state
[ 3062.172339][   T12] br0: port 4(sender) entered disabled state
[ 3062.270471][   T12] sender (unregistering): left allmulticast mode
[ 3062.270964][   T12] sender (unregistering): left promiscuous mode
[ 3062.271367][   T12] br0: port 4(sender) entered disabled state