[  964.385243][T30527] br0: port 1(c1) entered blocking state
[  964.385501][T30527] br0: port 1(c1) entered disabled state
[  964.385714][T30527] c1: entered allmulticast mode
[  964.387668][T30527] c1: entered promiscuous mode
[  964.530122][T30532] br0: port 2(c2) entered blocking state
[  964.530312][T30532] br0: port 2(c2) entered disabled state
[  964.530476][T30532] c2: entered allmulticast mode
[  964.531942][T30532] c2: entered promiscuous mode
[  964.681663][T30537] br0: port 3(c3) entered blocking state
[  964.681839][T30537] br0: port 3(c3) entered disabled state
[  964.682001][T30537] c3: entered allmulticast mode
[  964.683477][T30537] c3: entered promiscuous mode
[  964.827330][T30542] br0: port 4(sender) entered blocking state
[  964.827589][T30542] br0: port 4(sender) entered disabled state
[  964.827833][T30542] sender: entered allmulticast mode
[  964.829369][T30542] sender: entered promiscuous mode
[  964.881962][T30544] br0: port 4(sender) entered blocking state
[  964.882178][T30544] br0: port 4(sender) entered forwarding state
[  964.882519][T30544] br0: port 3(c3) entered blocking state
[  964.882672][T30544] br0: port 3(c3) entered forwarding state
[  964.882958][T30544] br0: port 2(c2) entered blocking state
[  964.883107][T30544] br0: port 2(c2) entered forwarding state
[  964.883407][T30544] br0: port 1(c1) entered blocking state
[  964.883563][T30544] br0: port 1(c1) entered forwarding state
[  975.989777][   T12] br0: port 1(c1) entered disabled state
[  976.001559][   T12] c1 (unregistering): left allmulticast mode
[  976.001818][   T12] c1 (unregistering): left promiscuous mode
[  976.002047][   T12] br0: port 1(c1) entered disabled state
[  976.127984][   T12] br0: port 2(c2) entered disabled state
[  976.139732][   T12] c2 (unregistering): left allmulticast mode
[  976.139975][   T12] c2 (unregistering): left promiscuous mode
[  976.140206][   T12] br0: port 2(c2) entered disabled state
[  976.266956][   T12] br0: port 3(c3) entered disabled state
[  976.280086][   T12] c3 (unregistering): left allmulticast mode
[  976.280305][   T12] c3 (unregistering): left promiscuous mode
[  976.280488][   T12] br0: port 3(c3) entered disabled state
[  976.414934][   T12] br0: port 4(sender) entered disabled state
[  976.428788][   T12] sender (unregistering): left allmulticast mode
[  976.429044][   T12] sender (unregistering): left promiscuous mode
[  976.429299][   T12] br0: port 4(sender) entered disabled state