[ 1954.418870][T19208] br0: port 1(c1) entered blocking state
[ 1954.419256][T19208] br0: port 1(c1) entered disabled state
[ 1954.419625][T19208] c1: entered allmulticast mode
[ 1954.423025][T19208] c1: entered promiscuous mode
[ 1955.231306][T19213] br0: port 2(c2) entered blocking state
[ 1955.231694][T19213] br0: port 2(c2) entered disabled state
[ 1955.232075][T19213] c2: entered allmulticast mode
[ 1955.235450][T19213] c2: entered promiscuous mode
[ 1955.950365][T19218] br0: port 3(c3) entered blocking state
[ 1955.951962][T19218] br0: port 3(c3) entered disabled state
[ 1955.952561][T19218] c3: entered allmulticast mode
[ 1955.958651][T19218] c3: entered promiscuous mode
[ 1956.656812][T19223] br0: port 4(sender) entered blocking state
[ 1956.657347][T19223] br0: port 4(sender) entered disabled state
[ 1956.657767][T19223] sender: entered allmulticast mode
[ 1956.661140][T19223] sender: entered promiscuous mode
[ 1956.913052][T19225] br0: port 4(sender) entered blocking state
[ 1956.913506][T19225] br0: port 4(sender) entered forwarding state
[ 1956.914261][T19225] br0: port 3(c3) entered blocking state
[ 1956.914579][T19225] br0: port 3(c3) entered forwarding state
[ 1956.915246][T19225] br0: port 2(c2) entered blocking state
[ 1956.915563][T19225] br0: port 2(c2) entered forwarding state
[ 1956.916210][T19225] br0: port 1(c1) entered blocking state
[ 1956.916529][T19225] br0: port 1(c1) entered forwarding state
[ 1969.420357][   T12] br0: port 1(c1) entered disabled state
[ 1969.586678][   T12] c1 (unregistering): left allmulticast mode
[ 1969.587164][   T12] c1 (unregistering): left promiscuous mode
[ 1969.587607][   T12] br0: port 1(c1) entered disabled state
[ 1970.002447][   T12] br0: port 2(c2) entered disabled state
[ 1970.080041][   T12] c2 (unregistering): left allmulticast mode
[ 1970.080539][   T12] c2 (unregistering): left promiscuous mode
[ 1970.080946][   T12] br0: port 2(c2) entered disabled state
[ 1970.595707][   T12] br0: port 3(c3) entered disabled state
[ 1970.679957][   T12] c3 (unregistering): left allmulticast mode
[ 1970.680512][   T12] c3 (unregistering): left promiscuous mode
[ 1970.681099][   T12] br0: port 3(c3) entered disabled state
[ 1971.132435][   T12] br0: port 4(sender) entered disabled state
[ 1971.217773][   T12] sender (unregistering): left allmulticast mode
[ 1971.218276][   T12] sender (unregistering): left promiscuous mode
[ 1971.218653][   T12] br0: port 4(sender) entered disabled state