[ 1961.712348][T19194] br0: port 1(c1) entered blocking state
[ 1961.712769][T19194] br0: port 1(c1) entered disabled state
[ 1961.713136][T19194] c1: entered allmulticast mode
[ 1961.716638][T19194] c1: entered promiscuous mode
[ 1962.362715][T19199] br0: port 2(c2) entered blocking state
[ 1962.363180][T19199] br0: port 2(c2) entered disabled state
[ 1962.363544][T19199] c2: entered allmulticast mode
[ 1962.368279][T19199] c2: entered promiscuous mode
[ 1963.049426][T19204] br0: port 3(c3) entered blocking state
[ 1963.049852][T19204] br0: port 3(c3) entered disabled state
[ 1963.050200][T19204] c3: entered allmulticast mode
[ 1963.053561][T19204] c3: entered promiscuous mode
[ 1963.702629][T19209] br0: port 4(sender) entered blocking state
[ 1963.703182][T19209] br0: port 4(sender) entered disabled state
[ 1963.703636][T19209] sender: entered allmulticast mode
[ 1963.707733][T19209] sender: entered promiscuous mode
[ 1963.957835][T19211] br0: port 4(sender) entered blocking state
[ 1963.958390][T19211] br0: port 4(sender) entered forwarding state
[ 1963.959148][T19211] br0: port 3(c3) entered blocking state
[ 1963.959490][T19211] br0: port 3(c3) entered forwarding state
[ 1963.960181][T19211] br0: port 2(c2) entered blocking state
[ 1963.960521][T19211] br0: port 2(c2) entered forwarding state
[ 1963.961207][T19211] br0: port 1(c1) entered blocking state
[ 1963.961559][T19211] br0: port 1(c1) entered forwarding state
[ 1976.393823][   T12] br0: port 1(c1) entered disabled state
[ 1976.476458][   T12] c1 (unregistering): left allmulticast mode
[ 1976.476900][   T12] c1 (unregistering): left promiscuous mode
[ 1976.477274][   T12] br0: port 1(c1) entered disabled state
[ 1976.930024][   T12] br0: port 2(c2) entered disabled state
[ 1977.052502][   T12] c2 (unregistering): left allmulticast mode
[ 1977.052999][   T12] c2 (unregistering): left promiscuous mode
[ 1977.053395][   T12] br0: port 2(c2) entered disabled state
[ 1977.479706][   T12] br0: port 3(c3) entered disabled state
[ 1977.561643][   T12] c3 (unregistering): left allmulticast mode
[ 1977.562057][   T12] c3 (unregistering): left promiscuous mode
[ 1977.562426][   T12] br0: port 3(c3) entered disabled state
[ 1978.018522][   T12] br0: port 4(sender) entered disabled state
[ 1978.090660][   T12] sender (unregistering): left allmulticast mode
[ 1978.091092][   T12] sender (unregistering): left promiscuous mode
[ 1978.091481][   T12] br0: port 4(sender) entered disabled state