[  514.049923] br0: port 1(c1) entered blocking state
[  514.050011] br0: port 1(c1) entered disabled state
[  514.050076] c1: entered allmulticast mode
[  514.050161] c1: entered promiscuous mode
[  514.067713] br0: port 2(c2) entered blocking state
[  514.067781] br0: port 2(c2) entered disabled state
[  514.067845] c2: entered allmulticast mode
[  514.067920] c2: entered promiscuous mode
[  514.085521] br0: port 3(c3) entered blocking state
[  514.085553] br0: port 3(c3) entered disabled state
[  514.085593] c3: entered allmulticast mode
[  514.085634] c3: entered promiscuous mode
[  514.103147] br0: port 4(sender) entered blocking state
[  514.103185] br0: port 4(sender) entered disabled state
[  514.103227] sender: entered allmulticast mode
[  514.103277] sender: entered promiscuous mode
[  514.110161] br0: port 4(sender) entered blocking state
[  514.110199] br0: port 4(sender) entered forwarding state
[  514.110235] br0: port 3(c3) entered blocking state
[  514.110263] br0: port 3(c3) entered forwarding state
[  514.110293] br0: port 2(c2) entered blocking state
[  514.110320] br0: port 2(c2) entered forwarding state
[  514.110344] br0: port 1(c1) entered blocking state
[  514.110373] br0: port 1(c1) entered forwarding state
[  514.118074] Bridge firewalling registered
[  524.776371] br0: port 1(c1) entered disabled state
[  524.776559] c1 (unregistering): left allmulticast mode
[  524.776590] c1 (unregistering): left promiscuous mode
[  524.776631] br0: port 1(c1) entered disabled state
[  524.804399] br0: port 2(c2) entered disabled state
[  524.804564] c2 (unregistering): left allmulticast mode
[  524.804615] c2 (unregistering): left promiscuous mode
[  524.804642] br0: port 2(c2) entered disabled state
[  524.829275] br0: port 4(sender) entered disabled state
[  524.829358] br0: port 3(c3) entered disabled state
[  524.829475] sender (unregistering): left allmulticast mode
[  524.829503] sender (unregistering): left promiscuous mode
[  524.829532] br0: port 4(sender) entered disabled state
[  524.829732] c3 (unregistering): left allmulticast mode
[  524.829759] c3 (unregistering): left promiscuous mode
[  524.829792] br0: port 3(c3) entered disabled state