[  513.613699] br0: port 1(c1) entered blocking state
[  513.613760] br0: port 1(c1) entered disabled state
[  513.613805] c1: entered allmulticast mode
[  513.613852] c1: entered promiscuous mode
[  513.631683] br0: port 2(c2) entered blocking state
[  513.631760] br0: port 2(c2) entered disabled state
[  513.631833] c2: entered allmulticast mode
[  513.631912] c2: entered promiscuous mode
[  513.649925] br0: port 3(c3) entered blocking state
[  513.649961] br0: port 3(c3) entered disabled state
[  513.649990] c3: entered allmulticast mode
[  513.650031] c3: entered promiscuous mode
[  513.668463] br0: port 4(sender) entered blocking state
[  513.668528] br0: port 4(sender) entered disabled state
[  513.668594] sender: entered allmulticast mode
[  513.668678] sender: entered promiscuous mode
[  513.676145] br0: port 4(sender) entered blocking state
[  513.676180] br0: port 4(sender) entered forwarding state
[  513.676216] br0: port 3(c3) entered blocking state
[  513.676246] br0: port 3(c3) entered forwarding state
[  513.676281] br0: port 2(c2) entered blocking state
[  513.676313] br0: port 2(c2) entered forwarding state
[  513.676341] br0: port 1(c1) entered blocking state
[  513.676370] br0: port 1(c1) entered forwarding state
[  513.684388] Bridge firewalling registered
[  524.302372] br0: port 1(c1) entered disabled state
[  524.302617] c1 (unregistering): left allmulticast mode
[  524.302652] c1 (unregistering): left promiscuous mode
[  524.302683] br0: port 1(c1) entered disabled state
[  524.323401] br0: port 2(c2) entered disabled state
[  524.323599] c2 (unregistering): left allmulticast mode
[  524.323638] c2 (unregistering): left promiscuous mode
[  524.323672] br0: port 2(c2) entered disabled state
[  524.347416] br0: port 4(sender) entered disabled state
[  524.347506] br0: port 3(c3) entered disabled state
[  524.347707] sender (unregistering): left allmulticast mode
[  524.347746] sender (unregistering): left promiscuous mode
[  524.347779] br0: port 4(sender) entered disabled state
[  524.348085] c3 (unregistering): left allmulticast mode
[  524.348125] c3 (unregistering): left promiscuous mode
[  524.348155] br0: port 3(c3) entered disabled state