[ 1478.379192][T18797] br0: port 1(c1) entered blocking state
[ 1478.379537][T18797] br0: port 1(c1) entered disabled state
[ 1478.379782][T18797] c1: entered allmulticast mode
[ 1478.381680][T18797] c1: entered promiscuous mode
[ 1478.827549][T18802] br0: port 2(c2) entered blocking state
[ 1478.827849][T18802] br0: port 2(c2) entered disabled state
[ 1478.828076][T18802] c2: entered allmulticast mode
[ 1478.829917][T18802] c2: entered promiscuous mode
[ 1479.287029][T18807] br0: port 3(c3) entered blocking state
[ 1479.287258][T18807] br0: port 3(c3) entered disabled state
[ 1479.287837][T18807] c3: entered allmulticast mode
[ 1479.289773][T18807] c3: entered promiscuous mode
[ 1479.741736][T18812] br0: port 4(sender) entered blocking state
[ 1479.742086][T18812] br0: port 4(sender) entered disabled state
[ 1479.742392][T18812] sender: entered allmulticast mode
[ 1479.744295][T18812] sender: entered promiscuous mode
[ 1479.909116][T18814] br0: port 4(sender) entered blocking state
[ 1479.909443][T18814] br0: port 4(sender) entered forwarding state
[ 1479.909942][T18814] br0: port 3(c3) entered blocking state
[ 1479.910140][T18814] br0: port 3(c3) entered forwarding state
[ 1479.910572][T18814] br0: port 2(c2) entered blocking state
[ 1479.910782][T18814] br0: port 2(c2) entered forwarding state
[ 1479.911179][T18814] br0: port 1(c1) entered blocking state
[ 1479.911414][T18814] br0: port 1(c1) entered forwarding state
[ 1491.714894][   T11] br0: port 1(c1) entered disabled state
[ 1491.850927][   T11] c1 (unregistering): left allmulticast mode
[ 1491.851269][   T11] c1 (unregistering): left promiscuous mode
[ 1491.851498][   T11] br0: port 1(c1) entered disabled state
[ 1492.078644][   T11] br0: port 2(c2) entered disabled state
[ 1492.189880][   T11] c2 (unregistering): left allmulticast mode
[ 1492.190203][   T11] c2 (unregistering): left promiscuous mode
[ 1492.190438][   T11] br0: port 2(c2) entered disabled state
[ 1492.426757][   T11] br0: port 3(c3) entered disabled state
[ 1492.559909][   T11] c3 (unregistering): left allmulticast mode
[ 1492.560229][   T11] c3 (unregistering): left promiscuous mode
[ 1492.560482][   T11] br0: port 3(c3) entered disabled state
[ 1492.795918][   T11] br0: port 4(sender) entered disabled state
[ 1492.881910][   T11] sender (unregistering): left allmulticast mode
[ 1492.882231][   T11] sender (unregistering): left promiscuous mode
[ 1492.882459][   T11] br0: port 4(sender) entered disabled state