[  595.857313] br0: port 1(c1) entered blocking state
[  595.857389] br0: port 1(c1) entered disabled state
[  595.857456] c1: entered allmulticast mode
[  595.857549] c1: entered promiscuous mode
[  595.936884] br0: port 2(c2) entered blocking state
[  595.936935] br0: port 2(c2) entered disabled state
[  595.936982] c2: entered allmulticast mode
[  595.937040] c2: entered promiscuous mode
[  596.016157] br0: port 3(c3) entered blocking state
[  596.016217] br0: port 3(c3) entered disabled state
[  596.016269] c3: entered allmulticast mode
[  596.016337] c3: entered promiscuous mode
[  596.094501] br0: port 4(sender) entered blocking state
[  596.094568] br0: port 4(sender) entered disabled state
[  596.094631] sender: entered allmulticast mode
[  596.094729] sender: entered promiscuous mode
[  596.128601] br0: port 4(sender) entered blocking state
[  596.128668] br0: port 4(sender) entered forwarding state
[  596.128730] br0: port 3(c3) entered blocking state
[  596.128775] br0: port 3(c3) entered forwarding state
[  596.128824] br0: port 2(c2) entered blocking state
[  596.128868] br0: port 2(c2) entered forwarding state
[  596.128918] br0: port 1(c1) entered blocking state
[  596.128962] br0: port 1(c1) entered forwarding state
[  606.901936] br0: port 1(c1) entered disabled state
[  606.902276] c1 (unregistering): left allmulticast mode
[  606.902321] c1 (unregistering): left promiscuous mode
[  606.902360] br0: port 1(c1) entered disabled state
[  606.966902] br0: port 2(c2) entered disabled state
[  606.967243] c2 (unregistering): left allmulticast mode
[  606.967305] c2 (unregistering): left promiscuous mode
[  606.967354] br0: port 2(c2) entered disabled state
[  607.023920] br0: port 3(c3) entered disabled state
[  607.024219] c3 (unregistering): left allmulticast mode
[  607.024264] c3 (unregistering): left promiscuous mode
[  607.024300] br0: port 3(c3) entered disabled state
[  607.092129] br0: port 4(sender) entered disabled state
[  607.092381] sender (unregistering): left allmulticast mode
[  607.092428] sender (unregistering): left promiscuous mode
[  607.092477] br0: port 4(sender) entered disabled state