[ 2036.758164][T19184] br0: port 1(c1) entered blocking state
[ 2036.758582][T19184] br0: port 1(c1) entered disabled state
[ 2036.758938][T19184] c1: entered allmulticast mode
[ 2036.763157][T19184] c1: entered promiscuous mode
[ 2037.427438][T19189] br0: port 2(c2) entered blocking state
[ 2037.427887][T19189] br0: port 2(c2) entered disabled state
[ 2037.428257][T19189] c2: entered allmulticast mode
[ 2037.432133][T19189] c2: entered promiscuous mode
[ 2038.097768][T19194] br0: port 3(c3) entered blocking state
[ 2038.098117][T19194] br0: port 3(c3) entered disabled state
[ 2038.098458][T19194] c3: entered allmulticast mode
[ 2038.104037][T19194] c3: entered promiscuous mode
[ 2038.763393][T19199] br0: port 4(sender) entered blocking state
[ 2038.763908][T19199] br0: port 4(sender) entered disabled state
[ 2038.764325][T19199] sender: entered allmulticast mode
[ 2038.767701][T19199] sender: entered promiscuous mode
[ 2039.018189][T19201] br0: port 4(sender) entered blocking state
[ 2039.018762][T19201] br0: port 4(sender) entered forwarding state
[ 2039.019505][T19201] br0: port 3(c3) entered blocking state
[ 2039.019855][T19201] br0: port 3(c3) entered forwarding state
[ 2039.020538][T19201] br0: port 2(c2) entered blocking state
[ 2039.020889][T19201] br0: port 2(c2) entered forwarding state
[ 2039.021559][T19201] br0: port 1(c1) entered blocking state
[ 2039.021926][T19201] br0: port 1(c1) entered forwarding state
[ 2051.478389][   T12] br0: port 1(c1) entered disabled state
[ 2051.613479][   T12] c1 (unregistering): left allmulticast mode
[ 2051.613925][   T12] c1 (unregistering): left promiscuous mode
[ 2051.614312][   T12] br0: port 1(c1) entered disabled state
[ 2052.003884][   T12] br0: port 2(c2) entered disabled state
[ 2052.161485][   T12] c2 (unregistering): left allmulticast mode
[ 2052.161943][   T12] c2 (unregistering): left promiscuous mode
[ 2052.162329][   T12] br0: port 2(c2) entered disabled state
[ 2052.510670][   T12] br0: port 3(c3) entered disabled state
[ 2052.631496][   T12] c3 (unregistering): left allmulticast mode
[ 2052.632036][   T12] c3 (unregistering): left promiscuous mode
[ 2052.632432][   T12] br0: port 3(c3) entered disabled state
[ 2053.056177][   T12] br0: port 4(sender) entered disabled state
[ 2053.195594][   T12] sender (unregistering): left allmulticast mode
[ 2053.196165][   T12] sender (unregistering): left promiscuous mode
[ 2053.196632][   T12] br0: port 4(sender) entered disabled state