[  518.349562] br0: port 1(c1) entered blocking state
[  518.349616] br0: port 1(c1) entered disabled state
[  518.349657] c1: entered allmulticast mode
[  518.349708] c1: entered promiscuous mode
[  518.368169] br0: port 2(c2) entered blocking state
[  518.368206] br0: port 2(c2) entered disabled state
[  518.368243] c2: entered allmulticast mode
[  518.368294] c2: entered promiscuous mode
[  518.386751] br0: port 3(c3) entered blocking state
[  518.386789] br0: port 3(c3) entered disabled state
[  518.386823] c3: entered allmulticast mode
[  518.386871] c3: entered promiscuous mode
[  518.405326] br0: port 4(sender) entered blocking state
[  518.405362] br0: port 4(sender) entered disabled state
[  518.405396] sender: entered allmulticast mode
[  518.405449] sender: entered promiscuous mode
[  518.412666] br0: port 4(sender) entered blocking state
[  518.412699] br0: port 4(sender) entered forwarding state
[  518.412736] br0: port 3(c3) entered blocking state
[  518.412768] br0: port 3(c3) entered forwarding state
[  518.412798] br0: port 2(c2) entered blocking state
[  518.412826] br0: port 2(c2) entered forwarding state
[  518.412860] br0: port 1(c1) entered blocking state
[  518.412890] br0: port 1(c1) entered forwarding state
[  518.420902] Bridge firewalling registered
[  529.045213] br0: port 1(c1) entered disabled state
[  529.045392] c1 (unregistering): left allmulticast mode
[  529.045426] c1 (unregistering): left promiscuous mode
[  529.045459] br0: port 1(c1) entered disabled state
[  529.069215] br0: port 2(c2) entered disabled state
[  529.069419] c2 (unregistering): left allmulticast mode
[  529.069448] c2 (unregistering): left promiscuous mode
[  529.069480] br0: port 2(c2) entered disabled state
[  529.095260] br0: port 4(sender) entered disabled state
[  529.095343] br0: port 3(c3) entered disabled state
[  529.095504] sender (unregistering): left allmulticast mode
[  529.095535] sender (unregistering): left promiscuous mode
[  529.095570] br0: port 4(sender) entered disabled state
[  529.095796] c3 (unregistering): left allmulticast mode
[  529.095833] c3 (unregistering): left promiscuous mode
[  529.095861] br0: port 3(c3) entered disabled state