[  525.574352] br0: port 1(c1) entered blocking state
[  525.574417] br0: port 1(c1) entered disabled state
[  525.574458] c1: entered allmulticast mode
[  525.574521] c1: entered promiscuous mode
[  525.593409] br0: port 2(c2) entered blocking state
[  525.593493] br0: port 2(c2) entered disabled state
[  525.593568] c2: entered allmulticast mode
[  525.593662] c2: entered promiscuous mode
[  525.612702] br0: port 3(c3) entered blocking state
[  525.612785] br0: port 3(c3) entered disabled state
[  525.612862] c3: entered allmulticast mode
[  525.612954] c3: entered promiscuous mode
[  525.631973] br0: port 4(sender) entered blocking state
[  525.632011] br0: port 4(sender) entered disabled state
[  525.632052] sender: entered allmulticast mode
[  525.632114] sender: entered promiscuous mode
[  525.639629] br0: port 4(sender) entered blocking state
[  525.639665] br0: port 4(sender) entered forwarding state
[  525.639702] br0: port 3(c3) entered blocking state
[  525.639736] br0: port 3(c3) entered forwarding state
[  525.639769] br0: port 2(c2) entered blocking state
[  525.639800] br0: port 2(c2) entered forwarding state
[  525.639830] br0: port 1(c1) entered blocking state
[  525.639861] br0: port 1(c1) entered forwarding state
[  525.649060] Bridge firewalling registered
[  536.263404] br0: port 1(c1) entered disabled state
[  536.263843] c1 (unregistering): left allmulticast mode
[  536.263889] c1 (unregistering): left promiscuous mode
[  536.263924] br0: port 1(c1) entered disabled state
[  536.297355] br0: port 2(c2) entered disabled state
[  536.297608] c2 (unregistering): left allmulticast mode
[  536.297649] c2 (unregistering): left promiscuous mode
[  536.297679] br0: port 2(c2) entered disabled state
[  536.323373] br0: port 4(sender) entered disabled state
[  536.323478] br0: port 3(c3) entered disabled state
[  536.323682] sender (unregistering): left allmulticast mode
[  536.323724] sender (unregistering): left promiscuous mode
[  536.323756] br0: port 4(sender) entered disabled state
[  536.324142] c3 (unregistering): left allmulticast mode
[  536.324182] c3 (unregistering): left promiscuous mode
[  536.324228] br0: port 3(c3) entered disabled state