[  920.652571][  T612] br0: port 1(c1) entered blocking state
[  920.652751][  T612] br0: port 1(c1) entered disabled state
[  920.652901][  T612] c1: entered allmulticast mode
[  920.654333][  T612] c1: entered promiscuous mode
[  920.804870][  T617] br0: port 2(c2) entered blocking state
[  920.805055][  T617] br0: port 2(c2) entered disabled state
[  920.805808][  T617] c2: entered allmulticast mode
[  920.807244][  T617] c2: entered promiscuous mode
[  920.956472][  T622] br0: port 3(c3) entered blocking state
[  920.956650][  T622] br0: port 3(c3) entered disabled state
[  920.956809][  T622] c3: entered allmulticast mode
[  920.958629][  T622] c3: entered promiscuous mode
[  921.112278][  T627] br0: port 4(sender) entered blocking state
[  921.112469][  T627] br0: port 4(sender) entered disabled state
[  921.112644][  T627] sender: entered allmulticast mode
[  921.114660][  T627] sender: entered promiscuous mode
[  921.158818][  T629] br0: port 4(sender) entered blocking state
[  921.159011][  T629] br0: port 4(sender) entered forwarding state
[  921.159336][  T629] br0: port 3(c3) entered blocking state
[  921.159478][  T629] br0: port 3(c3) entered forwarding state
[  921.159750][  T629] br0: port 2(c2) entered blocking state
[  921.159885][  T629] br0: port 2(c2) entered forwarding state
[  921.160152][  T629] br0: port 1(c1) entered blocking state
[  921.160295][  T629] br0: port 1(c1) entered forwarding state
[  932.107795][   T12] br0: port 1(c1) entered disabled state
[  932.110563][   T12] c1 (unregistering): left allmulticast mode
[  932.110788][   T12] c1 (unregistering): left promiscuous mode
[  932.111002][   T12] br0: port 1(c1) entered disabled state
[  932.230063][   T12] br0: port 2(c2) entered disabled state
[  932.232376][   T12] c2 (unregistering): left allmulticast mode
[  932.232594][   T12] c2 (unregistering): left promiscuous mode
[  932.232818][   T12] br0: port 2(c2) entered disabled state
[  932.350126][   T12] br0: port 3(c3) entered disabled state
[  932.352773][   T12] c3 (unregistering): left allmulticast mode
[  932.352965][   T12] c3 (unregistering): left promiscuous mode
[  932.353134][   T12] br0: port 3(c3) entered disabled state
[  932.472394][   T12] br0: port 4(sender) entered disabled state
[  932.474834][   T12] sender (unregistering): left allmulticast mode
[  932.475012][   T12] sender (unregistering): left promiscuous mode
[  932.475174][   T12] br0: port 4(sender) entered disabled state