[  988.071130][T32253] br0: port 1(c1) entered blocking state
[  988.071319][T32253] br0: port 1(c1) entered disabled state
[  988.071477][T32253] c1: entered allmulticast mode
[  988.072953][T32253] c1: entered promiscuous mode
[  988.260548][T32258] br0: port 2(c2) entered blocking state
[  988.260754][T32258] br0: port 2(c2) entered disabled state
[  988.260921][T32258] c2: entered allmulticast mode
[  988.262853][T32258] c2: entered promiscuous mode
[  988.427137][T32263] br0: port 3(c3) entered blocking state
[  988.427323][T32263] br0: port 3(c3) entered disabled state
[  988.427467][T32263] c3: entered allmulticast mode
[  988.435698][T32263] c3: entered promiscuous mode
[  988.594474][T32268] br0: port 4(sender) entered blocking state
[  988.595295][T32268] br0: port 4(sender) entered disabled state
[  988.595476][T32268] sender: entered allmulticast mode
[  988.596882][T32268] sender: entered promiscuous mode
[  988.659451][T32270] br0: port 4(sender) entered blocking state
[  988.659670][T32270] br0: port 4(sender) entered forwarding state
[  988.660010][T32270] br0: port 3(c3) entered blocking state
[  988.660163][T32270] br0: port 3(c3) entered forwarding state
[  988.660434][T32270] br0: port 2(c2) entered blocking state
[  988.660570][T32270] br0: port 2(c2) entered forwarding state
[  988.660847][T32270] br0: port 1(c1) entered blocking state
[  988.660985][T32270] br0: port 1(c1) entered forwarding state
[  999.683724][   T12] br0: port 1(c1) entered disabled state
[  999.687340][   T12] c1 (unregistering): left allmulticast mode
[  999.687847][   T12] c1 (unregistering): left promiscuous mode
[  999.688067][   T12] br0: port 1(c1) entered disabled state
[  999.798510][   T12] br0: port 2(c2) entered disabled state
[  999.801148][   T12] c2 (unregistering): left allmulticast mode
[  999.801337][   T12] c2 (unregistering): left promiscuous mode
[  999.801497][   T12] br0: port 2(c2) entered disabled state
[  999.909794][   T12] br0: port 3(c3) entered disabled state
[  999.918280][   T12] c3 (unregistering): left allmulticast mode
[  999.918461][   T12] c3 (unregistering): left promiscuous mode
[  999.919014][   T12] br0: port 3(c3) entered disabled state
[ 1000.038002][   T12] br0: port 4(sender) entered disabled state
[ 1000.040418][   T12] sender (unregistering): left allmulticast mode
[ 1000.040656][   T12] sender (unregistering): left promiscuous mode
[ 1000.040866][   T12] br0: port 4(sender) entered disabled state