[ 1051.158463][T32710] br0: port 1(c1) entered blocking state
[ 1051.158784][T32710] br0: port 1(c1) entered disabled state
[ 1051.159080][T32710] c1: entered allmulticast mode
[ 1051.160781][T32710] c1: entered promiscuous mode
[ 1051.377286][T32715] br0: port 2(c2) entered blocking state
[ 1051.378175][T32715] br0: port 2(c2) entered disabled state
[ 1051.379076][T32715] c2: entered allmulticast mode
[ 1051.381257][T32715] c2: entered promiscuous mode
[ 1051.601278][T32720] br0: port 3(c3) entered blocking state
[ 1051.602011][T32720] br0: port 3(c3) entered disabled state
[ 1051.602298][T32720] c3: entered allmulticast mode
[ 1051.604027][T32720] c3: entered promiscuous mode
[ 1051.818148][T32725] br0: port 4(sender) entered blocking state
[ 1051.818536][T32725] br0: port 4(sender) entered disabled state
[ 1051.818890][T32725] sender: entered allmulticast mode
[ 1051.820884][T32725] sender: entered promiscuous mode
[ 1051.886509][T32727] br0: port 4(sender) entered blocking state
[ 1051.886892][T32727] br0: port 4(sender) entered forwarding state
[ 1051.887443][T32727] br0: port 3(c3) entered blocking state
[ 1051.887774][T32727] br0: port 3(c3) entered forwarding state
[ 1051.888236][T32727] br0: port 2(c2) entered blocking state
[ 1051.888519][T32727] br0: port 2(c2) entered forwarding state
[ 1051.888979][T32727] br0: port 1(c1) entered blocking state
[ 1051.889247][T32727] br0: port 1(c1) entered forwarding state
[ 1063.007329][   T12] br0: port 1(c1) entered disabled state
[ 1063.012811][   T12] c1 (unregistering): left allmulticast mode
[ 1063.013365][   T12] c1 (unregistering): left promiscuous mode
[ 1063.013915][   T12] br0: port 1(c1) entered disabled state
[ 1063.182288][   T12] br0: port 2(c2) entered disabled state
[ 1063.187122][   T12] c2 (unregistering): left allmulticast mode
[ 1063.187568][   T12] c2 (unregistering): left promiscuous mode
[ 1063.188031][   T12] br0: port 2(c2) entered disabled state
[ 1063.349710][   T12] br0: port 3(c3) entered disabled state
[ 1063.352749][   T12] c3 (unregistering): left allmulticast mode
[ 1063.353084][   T12] c3 (unregistering): left promiscuous mode
[ 1063.353404][   T12] br0: port 3(c3) entered disabled state
[ 1063.544105][   T12] br0: port 4(sender) entered disabled state
[ 1063.547433][   T12] sender (unregistering): left allmulticast mode
[ 1063.547774][   T12] sender (unregistering): left promiscuous mode
[ 1063.548096][   T12] br0: port 4(sender) entered disabled state