[  464.914890] br0: port 1(c1) entered blocking state
[  464.914964] br0: port 1(c1) entered disabled state
[  464.915028] c1: entered allmulticast mode
[  464.915109] c1: entered promiscuous mode
[  464.972043] br0: port 2(c2) entered blocking state
[  464.972145] br0: port 2(c2) entered disabled state
[  464.972227] c2: entered allmulticast mode
[  464.972327] c2: entered promiscuous mode
[  465.026904] br0: port 3(c3) entered blocking state
[  465.026967] br0: port 3(c3) entered disabled state
[  465.027028] c3: entered allmulticast mode
[  465.027130] c3: entered promiscuous mode
[  465.086672] br0: port 4(sender) entered blocking state
[  465.086744] br0: port 4(sender) entered disabled state
[  465.086809] sender: entered allmulticast mode
[  465.086907] sender: entered promiscuous mode
[  465.109377] br0: port 4(sender) entered blocking state
[  465.109446] br0: port 4(sender) entered forwarding state
[  465.109494] br0: port 3(c3) entered blocking state
[  465.109541] br0: port 3(c3) entered forwarding state
[  465.109579] br0: port 2(c2) entered blocking state
[  465.109618] br0: port 2(c2) entered forwarding state
[  465.109660] br0: port 1(c1) entered blocking state
[  465.109700] br0: port 1(c1) entered forwarding state
[  475.834596] br0: port 1(c1) entered disabled state
[  475.834902] c1 (unregistering): left allmulticast mode
[  475.834961] c1 (unregistering): left promiscuous mode
[  475.835011] br0: port 1(c1) entered disabled state
[  475.877282] br0: port 2(c2) entered disabled state
[  475.877722] c2 (unregistering): left allmulticast mode
[  475.877767] c2 (unregistering): left promiscuous mode
[  475.877826] br0: port 2(c2) entered disabled state
[  475.913267] br0: port 3(c3) entered disabled state
[  475.913742] c3 (unregistering): left allmulticast mode
[  475.913820] c3 (unregistering): left promiscuous mode
[  475.913861] br0: port 3(c3) entered disabled state
[  475.960322] br0: port 4(sender) entered disabled state
[  475.961190] sender (unregistering): left allmulticast mode
[  475.961236] sender (unregistering): left promiscuous mode
[  475.961275] br0: port 4(sender) entered disabled state