[  427.174184] br0: port 1(c1) entered blocking state
[  427.174243] br0: port 1(c1) entered disabled state
[  427.174279] c1: entered allmulticast mode
[  427.174325] c1: entered promiscuous mode
[  427.187852] br0: port 2(c2) entered blocking state
[  427.187893] br0: port 2(c2) entered disabled state
[  427.187929] c2: entered allmulticast mode
[  427.187969] c2: entered promiscuous mode
[  427.201331] br0: port 3(c3) entered blocking state
[  427.201371] br0: port 3(c3) entered disabled state
[  427.201399] c3: entered allmulticast mode
[  427.201439] c3: entered promiscuous mode
[  427.214960] br0: port 4(sender) entered blocking state
[  427.215003] br0: port 4(sender) entered disabled state
[  427.215036] sender: entered allmulticast mode
[  427.215085] sender: entered promiscuous mode
[  427.220400] br0: port 4(sender) entered blocking state
[  427.220429] br0: port 4(sender) entered forwarding state
[  427.220464] br0: port 3(c3) entered blocking state
[  427.220493] br0: port 3(c3) entered forwarding state
[  427.220521] br0: port 2(c2) entered blocking state
[  427.220561] br0: port 2(c2) entered forwarding state
[  427.220593] br0: port 1(c1) entered blocking state
[  427.220616] br0: port 1(c1) entered forwarding state
[  427.227052] Bridge firewalling registered
[  437.856335] br0: port 1(c1) entered disabled state
[  437.856507] c1 (unregistering): left allmulticast mode
[  437.856539] c1 (unregistering): left promiscuous mode
[  437.856570] br0: port 1(c1) entered disabled state
[  437.881311] br0: port 2(c2) entered disabled state
[  437.881455] c2 (unregistering): left allmulticast mode
[  437.881485] c2 (unregistering): left promiscuous mode
[  437.881510] br0: port 2(c2) entered disabled state
[  437.898267] sender: left allmulticast mode
[  437.898307] sender: left promiscuous mode
[  437.898343] br0: port 4(sender) entered disabled state
[  437.898460] c3: left allmulticast mode
[  437.898484] c3: left promiscuous mode
[  437.898508] br0: port 3(c3) entered disabled state