[ 1479.986052][T18782] br0: port 1(c1) entered blocking state
[ 1479.986359][T18782] br0: port 1(c1) entered disabled state
[ 1479.986603][T18782] c1: entered allmulticast mode
[ 1479.988573][T18782] c1: entered promiscuous mode
[ 1480.473025][T18787] br0: port 2(c2) entered blocking state
[ 1480.473339][T18787] br0: port 2(c2) entered disabled state
[ 1480.473565][T18787] c2: entered allmulticast mode
[ 1480.475459][T18787] c2: entered promiscuous mode
[ 1480.973645][T18792] br0: port 3(c3) entered blocking state
[ 1480.973948][T18792] br0: port 3(c3) entered disabled state
[ 1480.974182][T18792] c3: entered allmulticast mode
[ 1480.976147][T18792] c3: entered promiscuous mode
[ 1481.473130][T18797] br0: port 4(sender) entered blocking state
[ 1481.473841][T18797] br0: port 4(sender) entered disabled state
[ 1481.474114][T18797] sender: entered allmulticast mode
[ 1481.476025][T18797] sender: entered promiscuous mode
[ 1481.654826][T18799] br0: port 4(sender) entered blocking state
[ 1481.655120][T18799] br0: port 4(sender) entered forwarding state
[ 1481.655589][T18799] br0: port 3(c3) entered blocking state
[ 1481.655795][T18799] br0: port 3(c3) entered forwarding state
[ 1481.656199][T18799] br0: port 2(c2) entered blocking state
[ 1481.656415][T18799] br0: port 2(c2) entered forwarding state
[ 1481.656818][T18799] br0: port 1(c1) entered blocking state
[ 1481.657029][T18799] br0: port 1(c1) entered forwarding state
[ 1493.598881][   T67] br0: port 1(c1) entered disabled state
[ 1493.674734][   T67] c1 (unregistering): left allmulticast mode
[ 1493.674992][   T67] c1 (unregistering): left promiscuous mode
[ 1493.675221][   T67] br0: port 1(c1) entered disabled state
[ 1493.958703][   T67] br0: port 2(c2) entered disabled state
[ 1494.061720][   T67] c2 (unregistering): left allmulticast mode
[ 1494.061986][   T67] c2 (unregistering): left promiscuous mode
[ 1494.062202][   T67] br0: port 2(c2) entered disabled state
[ 1494.354622][   T67] br0: port 3(c3) entered disabled state
[ 1494.474750][   T67] c3 (unregistering): left allmulticast mode
[ 1494.475009][   T67] c3 (unregistering): left promiscuous mode
[ 1494.475218][   T67] br0: port 3(c3) entered disabled state
[ 1494.746893][   T67] br0: port 4(sender) entered disabled state
[ 1494.845726][   T67] sender (unregistering): left allmulticast mode
[ 1494.845989][   T67] sender (unregistering): left promiscuous mode
[ 1494.846210][   T67] br0: port 4(sender) entered disabled state