[ 1448.099007][T18797] br0: port 1(c1) entered blocking state
[ 1448.099240][T18797] br0: port 1(c1) entered disabled state
[ 1448.099472][T18797] c1: entered allmulticast mode
[ 1448.101364][T18797] c1: entered promiscuous mode
[ 1448.553791][T18802] br0: port 2(c2) entered blocking state
[ 1448.554088][T18802] br0: port 2(c2) entered disabled state
[ 1448.554318][T18802] c2: entered allmulticast mode
[ 1448.557273][T18802] c2: entered promiscuous mode
[ 1449.030652][T18807] br0: port 3(c3) entered blocking state
[ 1449.030955][T18807] br0: port 3(c3) entered disabled state
[ 1449.031191][T18807] c3: entered allmulticast mode
[ 1449.033139][T18807] c3: entered promiscuous mode
[ 1449.515870][T18812] br0: port 4(sender) entered blocking state
[ 1449.516261][T18812] br0: port 4(sender) entered disabled state
[ 1449.516972][T18812] sender: entered allmulticast mode
[ 1449.518875][T18812] sender: entered promiscuous mode
[ 1449.714016][T18814] br0: port 4(sender) entered blocking state
[ 1449.714323][T18814] br0: port 4(sender) entered forwarding state
[ 1449.714798][T18814] br0: port 3(c3) entered blocking state
[ 1449.714997][T18814] br0: port 3(c3) entered forwarding state
[ 1449.715413][T18814] br0: port 2(c2) entered blocking state
[ 1449.715625][T18814] br0: port 2(c2) entered forwarding state
[ 1449.716029][T18814] br0: port 1(c1) entered blocking state
[ 1449.716235][T18814] br0: port 1(c1) entered forwarding state
[ 1461.532329][   T11] br0: port 1(c1) entered disabled state
[ 1461.661257][   T11] c1 (unregistering): left allmulticast mode
[ 1461.661579][   T11] c1 (unregistering): left promiscuous mode
[ 1461.661804][   T11] br0: port 1(c1) entered disabled state
[ 1461.908671][   T11] br0: port 2(c2) entered disabled state
[ 1462.044176][   T11] c2 (unregistering): left allmulticast mode
[ 1462.044473][   T11] c2 (unregistering): left promiscuous mode
[ 1462.044711][   T11] br0: port 2(c2) entered disabled state
[ 1462.267754][   T11] br0: port 3(c3) entered disabled state
[ 1462.415331][   T11] c3 (unregistering): left allmulticast mode
[ 1462.415650][   T11] c3 (unregistering): left promiscuous mode
[ 1462.415883][   T11] br0: port 3(c3) entered disabled state
[ 1462.622341][   T11] br0: port 4(sender) entered disabled state
[ 1462.746224][   T11] sender (unregistering): left allmulticast mode
[ 1462.746522][   T11] sender (unregistering): left promiscuous mode
[ 1462.746769][   T11] br0: port 4(sender) entered disabled state