[  499.717970] br0: port 1(c1) entered blocking state
[  499.718010] br0: port 1(c1) entered disabled state
[  499.718101] c1: entered allmulticast mode
[  499.718177] c1: entered promiscuous mode
[  499.736274] br0: port 2(c2) entered blocking state
[  499.736304] br0: port 2(c2) entered disabled state
[  499.736356] c2: entered allmulticast mode
[  499.736423] c2: entered promiscuous mode
[  499.754532] br0: port 3(c3) entered blocking state
[  499.754562] br0: port 3(c3) entered disabled state
[  499.754586] c3: entered allmulticast mode
[  499.754625] c3: entered promiscuous mode
[  499.773413] br0: port 4(sender) entered blocking state
[  499.773441] br0: port 4(sender) entered disabled state
[  499.773545] sender: entered allmulticast mode
[  499.773623] sender: entered promiscuous mode
[  499.780961] br0: port 4(sender) entered blocking state
[  499.781021] br0: port 4(sender) entered forwarding state
[  499.781078] br0: port 3(c3) entered blocking state
[  499.781129] br0: port 3(c3) entered forwarding state
[  499.781185] br0: port 2(c2) entered blocking state
[  499.781235] br0: port 2(c2) entered forwarding state
[  499.781291] br0: port 1(c1) entered blocking state
[  499.781340] br0: port 1(c1) entered forwarding state
[  499.789381] Bridge firewalling registered
[  510.415999] br0: port 1(c1) entered disabled state
[  510.416242] c1 (unregistering): left allmulticast mode
[  510.416265] c1 (unregistering): left promiscuous mode
[  510.416284] br0: port 1(c1) entered disabled state
[  510.448984] br0: port 3(c3) entered disabled state
[  510.449057] br0: port 2(c2) entered disabled state
[  510.449222] c3 (unregistering): left allmulticast mode
[  510.449244] c3 (unregistering): left promiscuous mode
[  510.449263] br0: port 3(c3) entered disabled state
[  510.449475] c2 (unregistering): left allmulticast mode
[  510.449494] c2 (unregistering): left promiscuous mode
[  510.449510] br0: port 2(c2) entered disabled state
[  510.473917] br0: port 4(sender) entered disabled state
[  510.474048] sender (unregistering): left allmulticast mode
[  510.474075] sender (unregistering): left promiscuous mode
[  510.474099] br0: port 4(sender) entered disabled state