[  504.689696] br0: port 1(c1) entered blocking state
[  504.689750] br0: port 1(c1) entered disabled state
[  504.689796] c1: entered allmulticast mode
[  504.689843] c1: entered promiscuous mode
[  504.707244] br0: port 2(c2) entered blocking state
[  504.707286] br0: port 2(c2) entered disabled state
[  504.707319] c2: entered allmulticast mode
[  504.707370] c2: entered promiscuous mode
[  504.724566] br0: port 3(c3) entered blocking state
[  504.724608] br0: port 3(c3) entered disabled state
[  504.724646] c3: entered allmulticast mode
[  504.724692] c3: entered promiscuous mode
[  504.741905] br0: port 4(sender) entered blocking state
[  504.741945] br0: port 4(sender) entered disabled state
[  504.741979] sender: entered allmulticast mode
[  504.742030] sender: entered promiscuous mode
[  504.748737] br0: port 4(sender) entered blocking state
[  504.748767] br0: port 4(sender) entered forwarding state
[  504.748801] br0: port 3(c3) entered blocking state
[  504.748832] br0: port 3(c3) entered forwarding state
[  504.748861] br0: port 2(c2) entered blocking state
[  504.748892] br0: port 2(c2) entered forwarding state
[  504.748922] br0: port 1(c1) entered blocking state
[  504.748958] br0: port 1(c1) entered forwarding state
[  504.757412] Bridge firewalling registered
[  515.387874] br0: port 1(c1) entered disabled state
[  515.388090] c1 (unregistering): left allmulticast mode
[  515.388133] c1 (unregistering): left promiscuous mode
[  515.388164] br0: port 1(c1) entered disabled state
[  515.409189] br0: port 2(c2) entered disabled state
[  515.409394] c2 (unregistering): left allmulticast mode
[  515.409421] c2 (unregistering): left promiscuous mode
[  515.409456] br0: port 2(c2) entered disabled state
[  515.427294] br0: port 3(c3) entered disabled state
[  515.427449] c3 (unregistering): left allmulticast mode
[  515.427480] c3 (unregistering): left promiscuous mode
[  515.427517] br0: port 3(c3) entered disabled state
[  515.446144] sender: left allmulticast mode
[  515.446183] sender: left promiscuous mode
[  515.446215] br0: port 4(sender) entered disabled state