[  983.865643][  T578] br0: port 1(c1) entered blocking state
[  983.866340][  T578] br0: port 1(c1) entered disabled state
[  983.866547][  T578] c1: entered allmulticast mode
[  983.868760][  T578] c1: entered promiscuous mode
[  984.011737][  T583] br0: port 2(c2) entered blocking state
[  984.011875][  T583] br0: port 2(c2) entered disabled state
[  984.012012][  T583] c2: entered allmulticast mode
[  984.013422][  T583] c2: entered promiscuous mode
[  984.178503][  T588] br0: port 3(c3) entered blocking state
[  984.178673][  T588] br0: port 3(c3) entered disabled state
[  984.178819][  T588] c3: entered allmulticast mode
[  984.180283][  T588] c3: entered promiscuous mode
[  984.339237][  T593] br0: port 4(sender) entered blocking state
[  984.339461][  T593] br0: port 4(sender) entered disabled state
[  984.339711][  T593] sender: entered allmulticast mode
[  984.341257][  T593] sender: entered promiscuous mode
[  984.392060][  T595] br0: port 4(sender) entered blocking state
[  984.392229][  T595] br0: port 4(sender) entered forwarding state
[  984.392486][  T595] br0: port 3(c3) entered blocking state
[  984.392604][  T595] br0: port 3(c3) entered forwarding state
[  984.392912][  T595] br0: port 2(c2) entered blocking state
[  984.393032][  T595] br0: port 2(c2) entered forwarding state
[  984.393276][  T595] br0: port 1(c1) entered blocking state
[  984.393395][  T595] br0: port 1(c1) entered forwarding state
[  995.400796][   T69] br0: port 1(c1) entered disabled state
[  995.404253][   T69] c1 (unregistering): left allmulticast mode
[  995.404418][   T69] c1 (unregistering): left promiscuous mode
[  995.404846][   T69] br0: port 1(c1) entered disabled state
[  995.519029][   T69] br0: port 2(c2) entered disabled state
[  995.534232][   T69] c2 (unregistering): left allmulticast mode
[  995.534405][   T69] c2 (unregistering): left promiscuous mode
[  995.534558][   T69] br0: port 2(c2) entered disabled state
[  995.635074][   T69] br0: port 3(c3) entered disabled state
[  995.638079][   T69] c3 (unregistering): left allmulticast mode
[  995.638247][   T69] c3 (unregistering): left promiscuous mode
[  995.638499][   T69] br0: port 3(c3) entered disabled state
[  995.768283][   T69] br0: port 4(sender) entered disabled state
[  995.770444][   T69] sender (unregistering): left allmulticast mode
[  995.770602][   T69] sender (unregistering): left promiscuous mode
[  995.770766][   T69] br0: port 4(sender) entered disabled state