[  988.577866][T29628] br0: port 1(c1) entered blocking state
[  988.578058][T29628] br0: port 1(c1) entered disabled state
[  988.578381][T29628] c1: entered allmulticast mode
[  988.579882][T29628] c1: entered promiscuous mode
[  988.716808][T29633] br0: port 2(c2) entered blocking state
[  988.716997][T29633] br0: port 2(c2) entered disabled state
[  988.717951][T29633] c2: entered allmulticast mode
[  988.719390][T29633] c2: entered promiscuous mode
[  988.863964][T29638] br0: port 3(c3) entered blocking state
[  988.864152][T29638] br0: port 3(c3) entered disabled state
[  988.864306][T29638] c3: entered allmulticast mode
[  988.865748][T29638] c3: entered promiscuous mode
[  988.999592][T29643] br0: port 4(sender) entered blocking state
[  988.999798][T29643] br0: port 4(sender) entered disabled state
[  988.999984][T29643] sender: entered allmulticast mode
[  989.001381][T29643] sender: entered promiscuous mode
[  989.045270][T29645] br0: port 4(sender) entered blocking state
[  989.045470][T29645] br0: port 4(sender) entered forwarding state
[  989.045791][T29645] br0: port 3(c3) entered blocking state
[  989.045931][T29645] br0: port 3(c3) entered forwarding state
[  989.046217][T29645] br0: port 2(c2) entered blocking state
[  989.046357][T29645] br0: port 2(c2) entered forwarding state
[  989.046631][T29645] br0: port 1(c1) entered blocking state
[  989.046782][T29645] br0: port 1(c1) entered forwarding state
[ 1000.140890][   T12] br0: port 1(c1) entered disabled state
[ 1000.152600][   T12] c1 (unregistering): left allmulticast mode
[ 1000.152806][   T12] c1 (unregistering): left promiscuous mode
[ 1000.152987][   T12] br0: port 1(c1) entered disabled state
[ 1000.306152][   T12] br0: port 2(c2) entered disabled state
[ 1000.320610][   T12] c2 (unregistering): left allmulticast mode
[ 1000.320869][   T12] c2 (unregistering): left promiscuous mode
[ 1000.321120][   T12] br0: port 2(c2) entered disabled state
[ 1000.464173][   T12] br0: port 3(c3) entered disabled state
[ 1000.483326][   T12] c3 (unregistering): left allmulticast mode
[ 1000.483582][   T12] c3 (unregistering): left promiscuous mode
[ 1000.483828][   T12] br0: port 3(c3) entered disabled state
[ 1000.593845][   T12] br0: port 4(sender) entered disabled state
[ 1000.604616][   T12] sender (unregistering): left allmulticast mode
[ 1000.604865][   T12] sender (unregistering): left promiscuous mode
[ 1000.605109][   T12] br0: port 4(sender) entered disabled state