[  988.219897][T29605] br0: port 1(c1) entered blocking state
[  988.220089][T29605] br0: port 1(c1) entered disabled state
[  988.220262][T29605] c1: entered allmulticast mode
[  988.221764][T29605] c1: entered promiscuous mode
[  988.379011][T29610] br0: port 2(c2) entered blocking state
[  988.379203][T29610] br0: port 2(c2) entered disabled state
[  988.379369][T29610] c2: entered allmulticast mode
[  988.380884][T29610] c2: entered promiscuous mode
[  988.534290][T29615] br0: port 3(c3) entered blocking state
[  988.534479][T29615] br0: port 3(c3) entered disabled state
[  988.534655][T29615] c3: entered allmulticast mode
[  988.536689][T29615] c3: entered promiscuous mode
[  988.698606][T29620] br0: port 4(sender) entered blocking state
[  988.698838][T29620] br0: port 4(sender) entered disabled state
[  988.699044][T29620] sender: entered allmulticast mode
[  988.700591][T29620] sender: entered promiscuous mode
[  988.754152][T29622] br0: port 4(sender) entered blocking state
[  988.754367][T29622] br0: port 4(sender) entered forwarding state
[  988.754715][T29622] br0: port 3(c3) entered blocking state
[  988.754864][T29622] br0: port 3(c3) entered forwarding state
[  988.755173][T29622] br0: port 2(c2) entered blocking state
[  988.755327][T29622] br0: port 2(c2) entered forwarding state
[  988.755638][T29622] br0: port 1(c1) entered blocking state
[  988.755792][T29622] br0: port 1(c1) entered forwarding state
[  999.907925][   T12] br0: port 1(c1) entered disabled state
[  999.919383][   T12] c1 (unregistering): left allmulticast mode
[  999.919637][   T12] c1 (unregistering): left promiscuous mode
[  999.919939][   T12] br0: port 1(c1) entered disabled state
[ 1000.070468][   T12] br0: port 2(c2) entered disabled state
[ 1000.081638][   T12] c2 (unregistering): left allmulticast mode
[ 1000.081842][   T12] c2 (unregistering): left promiscuous mode
[ 1000.082024][   T12] br0: port 2(c2) entered disabled state
[ 1000.234703][   T12] br0: port 3(c3) entered disabled state
[ 1000.249844][   T12] c3 (unregistering): left allmulticast mode
[ 1000.250094][   T12] c3 (unregistering): left promiscuous mode
[ 1000.250345][   T12] br0: port 3(c3) entered disabled state
[ 1000.409051][   T12] br0: port 4(sender) entered disabled state
[ 1000.428939][   T12] sender (unregistering): left allmulticast mode
[ 1000.430676][   T12] sender (unregistering): left promiscuous mode
[ 1000.431372][   T12] br0: port 4(sender) entered disabled state