[ 3124.268338][T28338] br0: port 1(c1) entered blocking state
[ 3124.268815][T28338] br0: port 1(c1) entered disabled state
[ 3124.269192][T28338] c1: entered allmulticast mode
[ 3124.273146][T28338] c1: entered promiscuous mode
[ 3124.968203][T28343] br0: port 2(c2) entered blocking state
[ 3124.968684][T28343] br0: port 2(c2) entered disabled state
[ 3124.969056][T28343] c2: entered allmulticast mode
[ 3124.973152][T28343] c2: entered promiscuous mode
[ 3125.667584][T28348] br0: port 3(c3) entered blocking state
[ 3125.667953][T28348] br0: port 3(c3) entered disabled state
[ 3125.668313][T28348] c3: entered allmulticast mode
[ 3125.671974][T28348] c3: entered promiscuous mode
[ 3126.374174][T28353] br0: port 4(sender) entered blocking state
[ 3126.374681][T28353] br0: port 4(sender) entered disabled state
[ 3126.375103][T28353] sender: entered allmulticast mode
[ 3126.378709][T28353] sender: entered promiscuous mode
[ 3126.651538][T28355] br0: port 4(sender) entered blocking state
[ 3126.652014][T28355] br0: port 4(sender) entered forwarding state
[ 3126.652776][T28355] br0: port 3(c3) entered blocking state
[ 3126.653099][T28355] br0: port 3(c3) entered forwarding state
[ 3126.653788][T28355] br0: port 2(c2) entered blocking state
[ 3126.654122][T28355] br0: port 2(c2) entered forwarding state
[ 3126.654817][T28355] br0: port 1(c1) entered blocking state
[ 3126.655149][T28355] br0: port 1(c1) entered forwarding state
[ 3139.136508][   T69] br0: port 1(c1) entered disabled state
[ 3139.262289][   T69] c1 (unregistering): left allmulticast mode
[ 3139.262803][   T69] c1 (unregistering): left promiscuous mode
[ 3139.263242][   T69] br0: port 1(c1) entered disabled state
[ 3139.699837][   T69] br0: port 2(c2) entered disabled state
[ 3139.818414][   T69] c2 (unregistering): left allmulticast mode
[ 3139.818846][   T69] c2 (unregistering): left promiscuous mode
[ 3139.819215][   T69] br0: port 2(c2) entered disabled state
[ 3140.334474][   T69] br0: port 3(c3) entered disabled state
[ 3140.461285][   T69] c3 (unregistering): left allmulticast mode
[ 3140.461753][   T69] c3 (unregistering): left promiscuous mode
[ 3140.462157][   T69] br0: port 3(c3) entered disabled state
[ 3140.905017][   T69] br0: port 4(sender) entered disabled state
[ 3141.025248][   T69] sender (unregistering): left allmulticast mode
[ 3141.025756][   T69] sender (unregistering): left promiscuous mode
[ 3141.026132][   T69] br0: port 4(sender) entered disabled state