[ 2852.172463][T28696] br0: port 1(c1) entered blocking state
[ 2852.172824][T28696] br0: port 1(c1) entered disabled state
[ 2852.173743][T28696] c1: entered allmulticast mode
[ 2852.177220][T28696] c1: entered promiscuous mode
[ 2852.904850][T28701] br0: port 2(c2) entered blocking state
[ 2852.905265][T28701] br0: port 2(c2) entered disabled state
[ 2852.905642][T28701] c2: entered allmulticast mode
[ 2852.909601][T28701] c2: entered promiscuous mode
[ 2853.624926][T28706] br0: port 3(c3) entered blocking state
[ 2853.625378][T28706] br0: port 3(c3) entered disabled state
[ 2853.625751][T28706] c3: entered allmulticast mode
[ 2853.629664][T28706] c3: entered promiscuous mode
[ 2854.346275][T28711] br0: port 4(sender) entered blocking state
[ 2854.346790][T28711] br0: port 4(sender) entered disabled state
[ 2854.347234][T28711] sender: entered allmulticast mode
[ 2854.350710][T28711] sender: entered promiscuous mode
[ 2854.618787][T28713] br0: port 4(sender) entered blocking state
[ 2854.619322][T28713] br0: port 4(sender) entered forwarding state
[ 2854.620054][T28713] br0: port 3(c3) entered blocking state
[ 2854.620373][T28713] br0: port 3(c3) entered forwarding state
[ 2854.621033][T28713] br0: port 2(c2) entered blocking state
[ 2854.621353][T28713] br0: port 2(c2) entered forwarding state
[ 2854.622028][T28713] br0: port 1(c1) entered blocking state
[ 2854.622359][T28713] br0: port 1(c1) entered forwarding state
[ 2867.152861][   T12] br0: port 1(c1) entered disabled state
[ 2867.240798][   T12] c1 (unregistering): left allmulticast mode
[ 2867.241288][   T12] c1 (unregistering): left promiscuous mode
[ 2867.241710][   T12] br0: port 1(c1) entered disabled state
[ 2867.666766][   T12] br0: port 2(c2) entered disabled state
[ 2867.755837][   T12] c2 (unregistering): left allmulticast mode
[ 2867.756394][   T12] c2 (unregistering): left promiscuous mode
[ 2867.756784][   T12] br0: port 2(c2) entered disabled state
[ 2868.240596][   T12] br0: port 3(c3) entered disabled state
[ 2868.339971][   T12] c3 (unregistering): left allmulticast mode
[ 2868.340406][   T12] c3 (unregistering): left promiscuous mode
[ 2868.340830][   T12] br0: port 3(c3) entered disabled state
[ 2868.776828][   T12] br0: port 4(sender) entered disabled state
[ 2868.917807][   T12] sender (unregistering): left allmulticast mode
[ 2868.918286][   T12] sender (unregistering): left promiscuous mode
[ 2868.918685][   T12] br0: port 4(sender) entered disabled state