[ 1468.635418][T18814] br0: port 1(c1) entered blocking state
[ 1468.635729][T18814] br0: port 1(c1) entered disabled state
[ 1468.635966][T18814] c1: entered allmulticast mode
[ 1468.638406][T18814] c1: entered promiscuous mode
[ 1469.093258][T18819] br0: port 2(c2) entered blocking state
[ 1469.094710][T18819] br0: port 2(c2) entered disabled state
[ 1469.095094][T18819] c2: entered allmulticast mode
[ 1469.097030][T18819] c2: entered promiscuous mode
[ 1469.545406][T18824] br0: port 3(c3) entered blocking state
[ 1469.545680][T18824] br0: port 3(c3) entered disabled state
[ 1469.545916][T18824] c3: entered allmulticast mode
[ 1469.547804][T18824] c3: entered promiscuous mode
[ 1470.012135][T18829] br0: port 4(sender) entered blocking state
[ 1470.012439][T18829] br0: port 4(sender) entered disabled state
[ 1470.012733][T18829] sender: entered allmulticast mode
[ 1470.014679][T18829] sender: entered promiscuous mode
[ 1470.192683][T18831] br0: port 4(sender) entered blocking state
[ 1470.193053][T18831] br0: port 4(sender) entered forwarding state
[ 1470.193523][T18831] br0: port 3(c3) entered blocking state
[ 1470.193728][T18831] br0: port 3(c3) entered forwarding state
[ 1470.194127][T18831] br0: port 2(c2) entered blocking state
[ 1470.194334][T18831] br0: port 2(c2) entered forwarding state
[ 1470.194741][T18831] br0: port 1(c1) entered blocking state
[ 1470.194947][T18831] br0: port 1(c1) entered forwarding state
[ 1482.005907][   T11] br0: port 1(c1) entered disabled state
[ 1482.129050][   T11] c1 (unregistering): left allmulticast mode
[ 1482.129332][   T11] c1 (unregistering): left promiscuous mode
[ 1482.129577][   T11] br0: port 1(c1) entered disabled state
[ 1482.388928][   T11] br0: port 2(c2) entered disabled state
[ 1482.506070][   T11] c2 (unregistering): left allmulticast mode
[ 1482.506384][   T11] c2 (unregistering): left promiscuous mode
[ 1482.506606][   T11] br0: port 2(c2) entered disabled state
[ 1482.779071][   T11] br0: port 3(c3) entered disabled state
[ 1482.937289][   T11] c3 (unregistering): left allmulticast mode
[ 1482.937570][   T11] c3 (unregistering): left promiscuous mode
[ 1482.937794][   T11] br0: port 3(c3) entered disabled state
[ 1483.169193][   T11] br0: port 4(sender) entered disabled state
[ 1483.322004][   T11] sender (unregistering): left allmulticast mode
[ 1483.322384][   T11] sender (unregistering): left promiscuous mode
[ 1483.322618][   T11] br0: port 4(sender) entered disabled state