[ 1931.394647][T19189] br0: port 1(c1) entered blocking state
[ 1931.395034][T19189] br0: port 1(c1) entered disabled state
[ 1931.395390][T19189] c1: entered allmulticast mode
[ 1931.399346][T19189] c1: entered promiscuous mode
[ 1932.084286][T19194] br0: port 2(c2) entered blocking state
[ 1932.084695][T19194] br0: port 2(c2) entered disabled state
[ 1932.085087][T19194] c2: entered allmulticast mode
[ 1932.088484][T19194] c2: entered promiscuous mode
[ 1932.769664][T19199] br0: port 3(c3) entered blocking state
[ 1932.770042][T19199] br0: port 3(c3) entered disabled state
[ 1932.770407][T19199] c3: entered allmulticast mode
[ 1932.775364][T19199] c3: entered promiscuous mode
[ 1933.487167][T19204] br0: port 4(sender) entered blocking state
[ 1933.487635][T19204] br0: port 4(sender) entered disabled state
[ 1933.489205][T19204] sender: entered allmulticast mode
[ 1933.492615][T19204] sender: entered promiscuous mode
[ 1933.751919][T19206] br0: port 4(sender) entered blocking state
[ 1933.752404][T19206] br0: port 4(sender) entered forwarding state
[ 1933.753148][T19206] br0: port 3(c3) entered blocking state
[ 1933.753478][T19206] br0: port 3(c3) entered forwarding state
[ 1933.754137][T19206] br0: port 2(c2) entered blocking state
[ 1933.754461][T19206] br0: port 2(c2) entered forwarding state
[ 1933.755128][T19206] br0: port 1(c1) entered blocking state
[ 1933.755456][T19206] br0: port 1(c1) entered forwarding state
[ 1946.281162][   T67] br0: port 1(c1) entered disabled state
[ 1946.428901][   T67] c1 (unregistering): left allmulticast mode
[ 1946.429348][   T67] c1 (unregistering): left promiscuous mode
[ 1946.429767][   T67] br0: port 1(c1) entered disabled state
[ 1946.832841][   T67] br0: port 2(c2) entered disabled state
[ 1946.948250][   T67] c2 (unregistering): left allmulticast mode
[ 1946.948922][   T67] c2 (unregistering): left promiscuous mode
[ 1946.949551][   T67] br0: port 2(c2) entered disabled state
[ 1947.412133][   T67] br0: port 3(c3) entered disabled state
[ 1947.511393][   T67] c3 (unregistering): left allmulticast mode
[ 1947.512174][   T67] c3 (unregistering): left promiscuous mode
[ 1947.512821][   T67] br0: port 3(c3) entered disabled state
[ 1947.975845][   T67] br0: port 4(sender) entered disabled state
[ 1948.104638][   T67] sender (unregistering): left allmulticast mode
[ 1948.105090][   T67] sender (unregistering): left promiscuous mode
[ 1948.105456][   T67] br0: port 4(sender) entered disabled state