[ 3091.352044][T28755] br0: port 1(c1) entered blocking state
[ 3091.352565][T28755] br0: port 1(c1) entered disabled state
[ 3091.352897][T28755] c1: entered allmulticast mode
[ 3091.356233][T28755] c1: entered promiscuous mode
[ 3092.027384][T28760] br0: port 2(c2) entered blocking state
[ 3092.027739][T28760] br0: port 2(c2) entered disabled state
[ 3092.028118][T28760] c2: entered allmulticast mode
[ 3092.032378][T28760] c2: entered promiscuous mode
[ 3092.700594][T28765] br0: port 3(c3) entered blocking state
[ 3092.700981][T28765] br0: port 3(c3) entered disabled state
[ 3092.701844][T28765] c3: entered allmulticast mode
[ 3092.705250][T28765] c3: entered promiscuous mode
[ 3093.378445][T28770] br0: port 4(sender) entered blocking state
[ 3093.378911][T28770] br0: port 4(sender) entered disabled state
[ 3093.379372][T28770] sender: entered allmulticast mode
[ 3093.383241][T28770] sender: entered promiscuous mode
[ 3093.624297][T28772] br0: port 4(sender) entered blocking state
[ 3093.624759][T28772] br0: port 4(sender) entered forwarding state
[ 3093.625487][T28772] br0: port 3(c3) entered blocking state
[ 3093.625826][T28772] br0: port 3(c3) entered forwarding state
[ 3093.626487][T28772] br0: port 2(c2) entered blocking state
[ 3093.626819][T28772] br0: port 2(c2) entered forwarding state
[ 3093.627478][T28772] br0: port 1(c1) entered blocking state
[ 3093.627819][T28772] br0: port 1(c1) entered forwarding state
[ 3106.090865][   T12] br0: port 1(c1) entered disabled state
[ 3106.111873][   T12] c1 (unregistering): left allmulticast mode
[ 3106.112332][   T12] c1 (unregistering): left promiscuous mode
[ 3106.112729][   T12] br0: port 1(c1) entered disabled state
[ 3106.602261][   T12] br0: port 2(c2) entered disabled state
[ 3106.632369][   T12] c2 (unregistering): left allmulticast mode
[ 3106.632756][   T12] c2 (unregistering): left promiscuous mode
[ 3106.633909][   T12] br0: port 2(c2) entered disabled state
[ 3107.126882][   T12] br0: port 3(c3) entered disabled state
[ 3107.146499][   T12] c3 (unregistering): left allmulticast mode
[ 3107.146950][   T12] c3 (unregistering): left promiscuous mode
[ 3107.147362][   T12] br0: port 3(c3) entered disabled state
[ 3107.660673][   T12] br0: port 4(sender) entered disabled state
[ 3107.683115][   T12] sender (unregistering): left allmulticast mode
[ 3107.683563][   T12] sender (unregistering): left promiscuous mode
[ 3107.683972][   T12] br0: port 4(sender) entered disabled state