[  939.318089][  T956] br0: port 1(c1) entered blocking state
[  939.318309][  T956] br0: port 1(c1) entered disabled state
[  939.318504][  T956] c1: entered allmulticast mode
[  939.319953][  T956] c1: entered promiscuous mode
[  939.471108][  T961] br0: port 2(c2) entered blocking state
[  939.471265][  T961] br0: port 2(c2) entered disabled state
[  939.471411][  T961] c2: entered allmulticast mode
[  939.473310][  T961] c2: entered promiscuous mode
[  939.627010][  T966] br0: port 3(c3) entered blocking state
[  939.627199][  T966] br0: port 3(c3) entered disabled state
[  939.627398][  T966] c3: entered allmulticast mode
[  939.629678][  T966] c3: entered promiscuous mode
[  939.781729][  T971] br0: port 4(sender) entered blocking state
[  939.781959][  T971] br0: port 4(sender) entered disabled state
[  939.782192][  T971] sender: entered allmulticast mode
[  939.783647][  T971] sender: entered promiscuous mode
[  939.836479][  T973] br0: port 4(sender) entered blocking state
[  939.836682][  T973] br0: port 4(sender) entered forwarding state
[  939.836990][  T973] br0: port 3(c3) entered blocking state
[  939.837126][  T973] br0: port 3(c3) entered forwarding state
[  939.837394][  T973] br0: port 2(c2) entered blocking state
[  939.837529][  T973] br0: port 2(c2) entered forwarding state
[  939.837838][  T973] br0: port 1(c1) entered blocking state
[  939.837978][  T973] br0: port 1(c1) entered forwarding state
[  950.782574][   T12] br0: port 1(c1) entered disabled state
[  950.786040][   T12] c1 (unregistering): left allmulticast mode
[  950.786225][   T12] c1 (unregistering): left promiscuous mode
[  950.786493][   T12] br0: port 1(c1) entered disabled state
[  950.907606][   T12] br0: port 2(c2) entered disabled state
[  950.910835][   T12] c2 (unregistering): left allmulticast mode
[  950.911033][   T12] c2 (unregistering): left promiscuous mode
[  950.911199][   T12] br0: port 2(c2) entered disabled state
[  951.016541][   T12] br0: port 3(c3) entered disabled state
[  951.018990][   T12] c3 (unregistering): left allmulticast mode
[  951.019167][   T12] c3 (unregistering): left promiscuous mode
[  951.019330][   T12] br0: port 3(c3) entered disabled state
[  951.134598][   T12] br0: port 4(sender) entered disabled state
[  951.146321][   T12] sender (unregistering): left allmulticast mode
[  951.146499][   T12] sender (unregistering): left promiscuous mode
[  951.146834][   T12] br0: port 4(sender) entered disabled state