[  513.343031] br0: port 1(c1) entered blocking state
[  513.343121] br0: port 1(c1) entered disabled state
[  513.343195] c1: entered allmulticast mode
[  513.343282] c1: entered promiscuous mode
[  513.361513] br0: port 2(c2) entered blocking state
[  513.361592] br0: port 2(c2) entered disabled state
[  513.361665] c2: entered allmulticast mode
[  513.361749] c2: entered promiscuous mode
[  513.379845] br0: port 3(c3) entered blocking state
[  513.379918] br0: port 3(c3) entered disabled state
[  513.379985] c3: entered allmulticast mode
[  513.380061] c3: entered promiscuous mode
[  513.397963] br0: port 4(sender) entered blocking state
[  513.398007] br0: port 4(sender) entered disabled state
[  513.398043] sender: entered allmulticast mode
[  513.398096] sender: entered promiscuous mode
[  513.405193] br0: port 4(sender) entered blocking state
[  513.405262] br0: port 4(sender) entered forwarding state
[  513.405329] br0: port 3(c3) entered blocking state
[  513.405391] br0: port 3(c3) entered forwarding state
[  513.405455] br0: port 2(c2) entered blocking state
[  513.405528] br0: port 2(c2) entered forwarding state
[  513.405593] br0: port 1(c1) entered blocking state
[  513.405655] br0: port 1(c1) entered forwarding state
[  513.413638] Bridge firewalling registered
[  524.070616] br0: port 1(c1) entered disabled state
[  524.070884] c1 (unregistering): left allmulticast mode
[  524.070952] c1 (unregistering): left promiscuous mode
[  524.071022] br0: port 1(c1) entered disabled state
[  524.089584] br0: port 2(c2) entered disabled state
[  524.089785] c2 (unregistering): left allmulticast mode
[  524.089858] c2 (unregistering): left promiscuous mode
[  524.089961] br0: port 2(c2) entered disabled state
[  524.105592] br0: port 3(c3) entered disabled state
[  524.105824] c3 (unregistering): left allmulticast mode
[  524.105894] c3 (unregistering): left promiscuous mode
[  524.105985] br0: port 3(c3) entered disabled state
[  524.120627] sender: left allmulticast mode
[  524.120683] sender: left promiscuous mode
[  524.120744] br0: port 4(sender) entered disabled state