[ 1013.038703][  T977] br0: port 1(c1) entered blocking state
[ 1013.038977][  T977] br0: port 1(c1) entered disabled state
[ 1013.039210][  T977] c1: entered allmulticast mode
[ 1013.041469][  T977] c1: entered promiscuous mode
[ 1013.199940][  T982] br0: port 2(c2) entered blocking state
[ 1013.200185][  T982] br0: port 2(c2) entered disabled state
[ 1013.200420][  T982] c2: entered allmulticast mode
[ 1013.202550][  T982] c2: entered promiscuous mode
[ 1013.366378][  T987] br0: port 3(c3) entered blocking state
[ 1013.366638][  T987] br0: port 3(c3) entered disabled state
[ 1013.366874][  T987] c3: entered allmulticast mode
[ 1013.368342][  T987] c3: entered promiscuous mode
[ 1013.531132][  T992] br0: port 4(sender) entered blocking state
[ 1013.531488][  T992] br0: port 4(sender) entered disabled state
[ 1013.531871][  T992] sender: entered allmulticast mode
[ 1013.533460][  T992] sender: entered promiscuous mode
[ 1013.593445][  T994] br0: port 4(sender) entered blocking state
[ 1013.593810][  T994] br0: port 4(sender) entered forwarding state
[ 1013.594290][  T994] br0: port 3(c3) entered blocking state
[ 1013.594581][  T994] br0: port 3(c3) entered forwarding state
[ 1013.595052][  T994] br0: port 2(c2) entered blocking state
[ 1013.595332][  T994] br0: port 2(c2) entered forwarding state
[ 1013.595814][  T994] br0: port 1(c1) entered blocking state
[ 1013.596089][  T994] br0: port 1(c1) entered forwarding state
[ 1024.626668][   T12] br0: port 1(c1) entered disabled state
[ 1024.630876][   T12] c1 (unregistering): left allmulticast mode
[ 1024.631196][   T12] c1 (unregistering): left promiscuous mode
[ 1024.631488][   T12] br0: port 1(c1) entered disabled state
[ 1024.769446][   T12] br0: port 2(c2) entered disabled state
[ 1024.773244][   T12] c2 (unregistering): left allmulticast mode
[ 1024.773549][   T12] c2 (unregistering): left promiscuous mode
[ 1024.773932][   T12] br0: port 2(c2) entered disabled state
[ 1024.905666][   T12] br0: port 3(c3) entered disabled state
[ 1024.909378][   T12] c3 (unregistering): left allmulticast mode
[ 1024.909695][   T12] c3 (unregistering): left promiscuous mode
[ 1024.909984][   T12] br0: port 3(c3) entered disabled state
[ 1025.066422][   T12] br0: port 4(sender) entered disabled state
[ 1025.070439][   T12] sender (unregistering): left allmulticast mode
[ 1025.070749][   T12] sender (unregistering): left promiscuous mode
[ 1025.071064][   T12] br0: port 4(sender) entered disabled state