[ 1486.657382][T18797] br0: port 1(c1) entered blocking state
[ 1486.657629][T18797] br0: port 1(c1) entered disabled state
[ 1486.657853][T18797] c1: entered allmulticast mode
[ 1486.660206][T18797] c1: entered promiscuous mode
[ 1487.127332][T18802] br0: port 2(c2) entered blocking state
[ 1487.127615][T18802] br0: port 2(c2) entered disabled state
[ 1487.127882][T18802] c2: entered allmulticast mode
[ 1487.129829][T18802] c2: entered promiscuous mode
[ 1487.588113][T18807] br0: port 3(c3) entered blocking state
[ 1487.588419][T18807] br0: port 3(c3) entered disabled state
[ 1487.588680][T18807] c3: entered allmulticast mode
[ 1487.590756][T18807] c3: entered promiscuous mode
[ 1488.057692][T18812] br0: port 4(sender) entered blocking state
[ 1488.058037][T18812] br0: port 4(sender) entered disabled state
[ 1488.058680][T18812] sender: entered allmulticast mode
[ 1488.060619][T18812] sender: entered promiscuous mode
[ 1488.232401][T18814] br0: port 4(sender) entered blocking state
[ 1488.232716][T18814] br0: port 4(sender) entered forwarding state
[ 1488.233197][T18814] br0: port 3(c3) entered blocking state
[ 1488.233420][T18814] br0: port 3(c3) entered forwarding state
[ 1488.233831][T18814] br0: port 2(c2) entered blocking state
[ 1488.234047][T18814] br0: port 2(c2) entered forwarding state
[ 1488.234469][T18814] br0: port 1(c1) entered blocking state
[ 1488.234697][T18814] br0: port 1(c1) entered forwarding state
[ 1500.094258][   T67] br0: port 1(c1) entered disabled state
[ 1500.181806][   T67] c1 (unregistering): left allmulticast mode
[ 1500.182139][   T67] c1 (unregistering): left promiscuous mode
[ 1500.182408][   T67] br0: port 1(c1) entered disabled state
[ 1500.482549][   T67] br0: port 2(c2) entered disabled state
[ 1500.621869][   T67] c2 (unregistering): left allmulticast mode
[ 1500.622182][   T67] c2 (unregistering): left promiscuous mode
[ 1500.622402][   T67] br0: port 2(c2) entered disabled state
[ 1500.858309][   T67] br0: port 3(c3) entered disabled state
[ 1500.947791][   T67] c3 (unregistering): left allmulticast mode
[ 1500.948111][   T67] c3 (unregistering): left promiscuous mode
[ 1500.948401][   T67] br0: port 3(c3) entered disabled state
[ 1501.220408][   T67] br0: port 4(sender) entered disabled state
[ 1501.335815][   T67] sender (unregistering): left allmulticast mode
[ 1501.336148][   T67] sender (unregistering): left promiscuous mode
[ 1501.336414][   T67] br0: port 4(sender) entered disabled state