[  504.985440] br0: port 1(c1) entered blocking state
[  504.985500] br0: port 1(c1) entered disabled state
[  504.985565] c1: entered allmulticast mode
[  504.985618] c1: entered promiscuous mode
[  505.005757] br0: port 2(c2) entered blocking state
[  505.005818] br0: port 2(c2) entered disabled state
[  505.005851] c2: entered allmulticast mode
[  505.005896] c2: entered promiscuous mode
[  505.026065] br0: port 3(c3) entered blocking state
[  505.026111] br0: port 3(c3) entered disabled state
[  505.026185] c3: entered allmulticast mode
[  505.026233] c3: entered promiscuous mode
[  505.046760] br0: port 4(sender) entered blocking state
[  505.046820] br0: port 4(sender) entered disabled state
[  505.046857] sender: entered allmulticast mode
[  505.046906] sender: entered promiscuous mode
[  505.054475] br0: port 4(sender) entered blocking state
[  505.054523] br0: port 4(sender) entered forwarding state
[  505.054555] br0: port 3(c3) entered blocking state
[  505.054588] br0: port 3(c3) entered forwarding state
[  505.054616] br0: port 2(c2) entered blocking state
[  505.054647] br0: port 2(c2) entered forwarding state
[  505.054684] br0: port 1(c1) entered blocking state
[  505.054714] br0: port 1(c1) entered forwarding state
[  505.063203] Bridge firewalling registered
[  515.739171] br0: port 1(c1) entered disabled state
[  515.739365] c1 (unregistering): left allmulticast mode
[  515.739409] c1 (unregistering): left promiscuous mode
[  515.739441] br0: port 1(c1) entered disabled state
[  515.756102] br0: port 2(c2) entered disabled state
[  515.756309] c2 (unregistering): left allmulticast mode
[  515.756347] c2 (unregistering): left promiscuous mode
[  515.756380] br0: port 2(c2) entered disabled state
[  515.777082] br0: port 3(c3) entered disabled state
[  515.777233] c3 (unregistering): left allmulticast mode
[  515.777266] c3 (unregistering): left promiscuous mode
[  515.777298] br0: port 3(c3) entered disabled state
[  515.794132] br0: port 4(sender) entered disabled state
[  515.794322] sender (unregistering): left allmulticast mode
[  515.794368] sender (unregistering): left promiscuous mode
[  515.794399] br0: port 4(sender) entered disabled state