[  971.183987][  T954] br0: port 1(c1) entered blocking state
[  971.184296][  T954] br0: port 1(c1) entered disabled state
[  971.184635][  T954] c1: entered allmulticast mode
[  971.187997][  T954] c1: entered promiscuous mode
[  971.396541][  T959] br0: port 2(c2) entered blocking state
[  971.396806][  T959] br0: port 2(c2) entered disabled state
[  971.397059][  T959] c2: entered allmulticast mode
[  971.399554][  T959] c2: entered promiscuous mode
[  971.562925][  T964] br0: port 3(c3) entered blocking state
[  971.563135][  T964] br0: port 3(c3) entered disabled state
[  971.563334][  T964] c3: entered allmulticast mode
[  971.565116][  T964] c3: entered promiscuous mode
[  971.750853][  T969] br0: port 4(sender) entered blocking state
[  971.751187][  T969] br0: port 4(sender) entered disabled state
[  971.751533][  T969] sender: entered allmulticast mode
[  971.755244][  T969] sender: entered promiscuous mode
[  971.833070][  T971] br0: port 4(sender) entered blocking state
[  971.833436][  T971] br0: port 4(sender) entered forwarding state
[  971.834032][  T971] br0: port 3(c3) entered blocking state
[  971.834310][  T971] br0: port 3(c3) entered forwarding state
[  971.834884][  T971] br0: port 2(c2) entered blocking state
[  971.835158][  T971] br0: port 2(c2) entered forwarding state
[  971.835720][  T971] br0: port 1(c1) entered blocking state
[  971.836002][  T971] br0: port 1(c1) entered forwarding state
[  982.888082][   T72] br0: port 1(c1) entered disabled state
[  982.898558][   T72] c1 (unregistering): left allmulticast mode
[  982.898749][   T72] c1 (unregistering): left promiscuous mode
[  982.898926][   T72] br0: port 1(c1) entered disabled state
[  983.027649][   T72] br0: port 2(c2) entered disabled state
[  983.031616][   T72] c2 (unregistering): left allmulticast mode
[  983.031929][   T72] c2 (unregistering): left promiscuous mode
[  983.032109][   T72] br0: port 2(c2) entered disabled state
[  983.170981][   T72] br0: port 3(c3) entered disabled state
[  983.175023][   T72] c3 (unregistering): left allmulticast mode
[  983.175216][   T72] c3 (unregistering): left promiscuous mode
[  983.175380][   T72] br0: port 3(c3) entered disabled state
[  983.295612][   T72] br0: port 4(sender) entered disabled state
[  983.298271][   T72] sender (unregistering): left allmulticast mode
[  983.298454][   T72] sender (unregistering): left promiscuous mode
[  983.298635][   T72] br0: port 4(sender) entered disabled state