[  965.044948][T30436] br0: port 1(c1) entered blocking state
[  965.045250][T30436] br0: port 1(c1) entered disabled state
[  965.045448][T30436] c1: entered allmulticast mode
[  965.048105][T30436] c1: entered promiscuous mode
[  965.209314][T30441] br0: port 2(c2) entered blocking state
[  965.209507][T30441] br0: port 2(c2) entered disabled state
[  965.209669][T30441] c2: entered allmulticast mode
[  965.211172][T30441] c2: entered promiscuous mode
[  965.374112][T30446] br0: port 3(c3) entered blocking state
[  965.374364][T30446] br0: port 3(c3) entered disabled state
[  965.374610][T30446] c3: entered allmulticast mode
[  965.377069][T30446] c3: entered promiscuous mode
[  965.570408][T30451] br0: port 4(sender) entered blocking state
[  965.570648][T30451] br0: port 4(sender) entered disabled state
[  965.570853][T30451] sender: entered allmulticast mode
[  965.572350][T30451] sender: entered promiscuous mode
[  965.628532][T30453] br0: port 4(sender) entered blocking state
[  965.628760][T30453] br0: port 4(sender) entered forwarding state
[  965.629106][T30453] br0: port 3(c3) entered blocking state
[  965.629260][T30453] br0: port 3(c3) entered forwarding state
[  965.629560][T30453] br0: port 2(c2) entered blocking state
[  965.629716][T30453] br0: port 2(c2) entered forwarding state
[  965.630020][T30453] br0: port 1(c1) entered blocking state
[  965.630172][T30453] br0: port 1(c1) entered forwarding state
[  976.761117][   T12] br0: port 1(c1) entered disabled state
[  976.780191][   T12] c1 (unregistering): left allmulticast mode
[  976.780410][   T12] c1 (unregistering): left promiscuous mode
[  976.780664][   T12] br0: port 1(c1) entered disabled state
[  976.893871][   T12] br0: port 2(c2) entered disabled state
[  976.905425][   T12] c2 (unregistering): left allmulticast mode
[  976.905626][   T12] c2 (unregistering): left promiscuous mode
[  976.905808][   T12] br0: port 2(c2) entered disabled state
[  977.030827][   T12] br0: port 3(c3) entered disabled state
[  977.041821][   T12] c3 (unregistering): left allmulticast mode
[  977.042017][   T12] c3 (unregistering): left promiscuous mode
[  977.042202][   T12] br0: port 3(c3) entered disabled state
[  977.200125][   T12] br0: port 4(sender) entered disabled state
[  977.210679][   T12] sender (unregistering): left allmulticast mode
[  977.210894][   T12] sender (unregistering): left promiscuous mode
[  977.211072][   T12] br0: port 4(sender) entered disabled state