[ 2903.726732][T28619] ip (28619) used greatest stack depth: 23952 bytes left
[ 2911.039475][T28671] br0: port 1(c1) entered blocking state
[ 2911.039878][T28671] br0: port 1(c1) entered disabled state
[ 2911.040277][T28671] c1: entered allmulticast mode
[ 2911.043627][T28671] c1: entered promiscuous mode
[ 2911.718597][T28676] br0: port 2(c2) entered blocking state
[ 2911.718977][T28676] br0: port 2(c2) entered disabled state
[ 2911.719351][T28676] c2: entered allmulticast mode
[ 2911.722693][T28676] c2: entered promiscuous mode
[ 2912.395989][T28681] br0: port 3(c3) entered blocking state
[ 2912.396679][T28681] br0: port 3(c3) entered disabled state
[ 2912.397076][T28681] c3: entered allmulticast mode
[ 2912.400606][T28681] c3: entered promiscuous mode
[ 2913.091319][T28686] br0: port 4(sender) entered blocking state
[ 2913.091732][T28686] br0: port 4(sender) entered disabled state
[ 2913.092141][T28686] sender: entered allmulticast mode
[ 2913.096341][T28686] sender: entered promiscuous mode
[ 2913.339209][T28688] br0: port 4(sender) entered blocking state
[ 2913.339672][T28688] br0: port 4(sender) entered forwarding state
[ 2913.340424][T28688] br0: port 3(c3) entered blocking state
[ 2913.340767][T28688] br0: port 3(c3) entered forwarding state
[ 2913.341448][T28688] br0: port 2(c2) entered blocking state
[ 2913.341773][T28688] br0: port 2(c2) entered forwarding state
[ 2913.342450][T28688] br0: port 1(c1) entered blocking state
[ 2913.342783][T28688] br0: port 1(c1) entered forwarding state
[ 2925.871343][   T12] br0: port 1(c1) entered disabled state
[ 2925.897372][   T12] c1 (unregistering): left allmulticast mode
[ 2925.897961][   T12] c1 (unregistering): left promiscuous mode
[ 2925.898449][   T12] br0: port 1(c1) entered disabled state
[ 2926.392472][   T12] br0: port 2(c2) entered disabled state
[ 2926.415820][   T12] c2 (unregistering): left allmulticast mode
[ 2926.416373][   T12] c2 (unregistering): left promiscuous mode
[ 2926.416748][   T12] br0: port 2(c2) entered disabled state
[ 2926.954916][   T12] br0: port 3(c3) entered disabled state
[ 2926.977299][   T12] c3 (unregistering): left allmulticast mode
[ 2926.977728][   T12] c3 (unregistering): left promiscuous mode
[ 2926.978120][   T12] br0: port 3(c3) entered disabled state
[ 2927.505347][   T12] br0: port 4(sender) entered disabled state
[ 2927.532811][   T12] sender (unregistering): left allmulticast mode
[ 2927.533267][   T12] sender (unregistering): left promiscuous mode
[ 2927.533651][   T12] br0: port 4(sender) entered disabled state