[ 2913.197286][T28698] br0: port 1(c1) entered blocking state
[ 2913.197703][T28698] br0: port 1(c1) entered disabled state
[ 2913.198062][T28698] c1: entered allmulticast mode
[ 2913.201462][T28698] c1: entered promiscuous mode
[ 2913.890611][T28703] br0: port 2(c2) entered blocking state
[ 2913.891044][T28703] br0: port 2(c2) entered disabled state
[ 2913.891410][T28703] c2: entered allmulticast mode
[ 2913.894790][T28703] c2: entered promiscuous mode
[ 2914.582564][T28708] br0: port 3(c3) entered blocking state
[ 2914.583031][T28708] br0: port 3(c3) entered disabled state
[ 2914.583397][T28708] c3: entered allmulticast mode
[ 2914.586832][T28708] c3: entered promiscuous mode
[ 2915.272135][T28713] br0: port 4(sender) entered blocking state
[ 2915.272624][T28713] br0: port 4(sender) entered disabled state
[ 2915.273048][T28713] sender: entered allmulticast mode
[ 2915.276776][T28713] sender: entered promiscuous mode
[ 2915.532090][T28715] br0: port 4(sender) entered blocking state
[ 2915.532621][T28715] br0: port 4(sender) entered forwarding state
[ 2915.533364][T28715] br0: port 3(c3) entered blocking state
[ 2915.533693][T28715] br0: port 3(c3) entered forwarding state
[ 2915.534367][T28715] br0: port 2(c2) entered blocking state
[ 2915.534710][T28715] br0: port 2(c2) entered forwarding state
[ 2915.535398][T28715] br0: port 1(c1) entered blocking state
[ 2915.536178][T28715] br0: port 1(c1) entered forwarding state
[ 2928.024529][   T12] br0: port 1(c1) entered disabled state
[ 2928.046659][   T12] c1 (unregistering): left allmulticast mode
[ 2928.047157][   T12] c1 (unregistering): left promiscuous mode
[ 2928.047535][   T12] br0: port 1(c1) entered disabled state
[ 2928.564107][   T12] br0: port 2(c2) entered disabled state
[ 2928.583561][   T12] c2 (unregistering): left allmulticast mode
[ 2928.583966][   T12] c2 (unregistering): left promiscuous mode
[ 2928.586939][   T12] br0: port 2(c2) entered disabled state
[ 2929.118034][   T12] br0: port 3(c3) entered disabled state
[ 2929.148198][   T12] c3 (unregistering): left allmulticast mode
[ 2929.148717][   T12] c3 (unregistering): left promiscuous mode
[ 2929.149125][   T12] br0: port 3(c3) entered disabled state
[ 2929.638341][   T12] br0: port 4(sender) entered disabled state
[ 2929.660632][   T12] sender (unregistering): left allmulticast mode
[ 2929.661176][   T12] sender (unregistering): left promiscuous mode
[ 2929.661699][   T12] br0: port 4(sender) entered disabled state