[  514.128570] br0: port 1(c1) entered blocking state
[  514.128653] br0: port 1(c1) entered disabled state
[  514.128733] c1: entered allmulticast mode
[  514.128821] c1: entered promiscuous mode
[  514.147611] br0: port 2(c2) entered blocking state
[  514.147662] br0: port 2(c2) entered disabled state
[  514.147708] c2: entered allmulticast mode
[  514.147756] c2: entered promiscuous mode
[  514.166774] br0: port 3(c3) entered blocking state
[  514.166853] br0: port 3(c3) entered disabled state
[  514.166928] c3: entered allmulticast mode
[  514.167007] c3: entered promiscuous mode
[  514.186275] br0: port 4(sender) entered blocking state
[  514.186328] br0: port 4(sender) entered disabled state
[  514.186370] sender: entered allmulticast mode
[  514.186433] sender: entered promiscuous mode
[  514.194043] br0: port 4(sender) entered blocking state
[  514.194097] br0: port 4(sender) entered forwarding state
[  514.194141] br0: port 3(c3) entered blocking state
[  514.194178] br0: port 3(c3) entered forwarding state
[  514.194210] br0: port 2(c2) entered blocking state
[  514.194240] br0: port 2(c2) entered forwarding state
[  514.194272] br0: port 1(c1) entered blocking state
[  514.194307] br0: port 1(c1) entered forwarding state
[  514.202444] Bridge firewalling registered
[  524.827503] br0: port 1(c1) entered disabled state
[  524.827671] c1 (unregistering): left allmulticast mode
[  524.827708] c1 (unregistering): left promiscuous mode
[  524.827738] br0: port 1(c1) entered disabled state
[  524.842485] br0: port 2(c2) entered disabled state
[  524.842632] c2 (unregistering): left allmulticast mode
[  524.842660] c2 (unregistering): left promiscuous mode
[  524.842700] br0: port 2(c2) entered disabled state
[  524.861542] br0: port 3(c3) entered disabled state
[  524.861709] c3 (unregistering): left allmulticast mode
[  524.861741] c3 (unregistering): left promiscuous mode
[  524.861775] br0: port 3(c3) entered disabled state
[  524.882480] br0: port 4(sender) entered disabled state
[  524.882626] sender (unregistering): left allmulticast mode
[  524.882660] sender (unregistering): left promiscuous mode
[  524.882685] br0: port 4(sender) entered disabled state