[ 2898.951638][T25808] br0: port 1(c1) entered blocking state
[ 2898.952460][T25808] br0: port 1(c1) entered disabled state
[ 2898.952826][T25808] c1: entered allmulticast mode
[ 2898.956338][T25808] c1: entered promiscuous mode
[ 2899.664572][T25813] br0: port 2(c2) entered blocking state
[ 2899.665011][T25813] br0: port 2(c2) entered disabled state
[ 2899.665379][T25813] c2: entered allmulticast mode
[ 2899.669544][T25813] c2: entered promiscuous mode
[ 2900.369881][T25818] br0: port 3(c3) entered blocking state
[ 2900.370315][T25818] br0: port 3(c3) entered disabled state
[ 2900.370665][T25818] c3: entered allmulticast mode
[ 2900.374901][T25818] c3: entered promiscuous mode
[ 2901.078466][T25823] br0: port 4(sender) entered blocking state
[ 2901.079460][T25823] br0: port 4(sender) entered disabled state
[ 2901.079899][T25823] sender: entered allmulticast mode
[ 2901.084015][T25823] sender: entered promiscuous mode
[ 2901.342181][T25825] br0: port 4(sender) entered blocking state
[ 2901.342644][T25825] br0: port 4(sender) entered forwarding state
[ 2901.343406][T25825] br0: port 3(c3) entered blocking state
[ 2901.343732][T25825] br0: port 3(c3) entered forwarding state
[ 2901.344427][T25825] br0: port 2(c2) entered blocking state
[ 2901.344756][T25825] br0: port 2(c2) entered forwarding state
[ 2901.345461][T25825] br0: port 1(c1) entered blocking state
[ 2901.345800][T25825] br0: port 1(c1) entered forwarding state
[ 2913.824289][   T12] br0: port 1(c1) entered disabled state
[ 2913.969857][   T12] c1 (unregistering): left allmulticast mode
[ 2913.970317][   T12] c1 (unregistering): left promiscuous mode
[ 2913.970710][   T12] br0: port 1(c1) entered disabled state
[ 2914.364749][   T12] br0: port 2(c2) entered disabled state
[ 2914.466869][   T12] c2 (unregistering): left allmulticast mode
[ 2914.467339][   T12] c2 (unregistering): left promiscuous mode
[ 2914.467745][   T12] br0: port 2(c2) entered disabled state
[ 2914.874823][   T12] br0: port 3(c3) entered disabled state
[ 2914.977880][   T12] c3 (unregistering): left allmulticast mode
[ 2914.978330][   T12] c3 (unregistering): left promiscuous mode
[ 2914.978724][   T12] br0: port 3(c3) entered disabled state
[ 2915.409934][   T12] br0: port 4(sender) entered disabled state
[ 2915.572590][   T12] sender (unregistering): left allmulticast mode
[ 2915.573027][   T12] sender (unregistering): left promiscuous mode
[ 2915.573416][   T12] br0: port 4(sender) entered disabled state