[  514.971625] br0: port 1(c1) entered blocking state
[  514.971683] br0: port 1(c1) entered disabled state
[  514.971721] c1: entered allmulticast mode
[  514.971777] c1: entered promiscuous mode
[  514.989641] br0: port 2(c2) entered blocking state
[  514.989688] br0: port 2(c2) entered disabled state
[  514.989719] c2: entered allmulticast mode
[  514.989770] c2: entered promiscuous mode
[  515.007269] br0: port 3(c3) entered blocking state
[  515.007309] br0: port 3(c3) entered disabled state
[  515.007344] c3: entered allmulticast mode
[  515.007388] c3: entered promiscuous mode
[  515.024464] br0: port 4(sender) entered blocking state
[  515.024500] br0: port 4(sender) entered disabled state
[  515.024536] sender: entered allmulticast mode
[  515.024591] sender: entered promiscuous mode
[  515.031729] br0: port 4(sender) entered blocking state
[  515.031771] br0: port 4(sender) entered forwarding state
[  515.031802] br0: port 3(c3) entered blocking state
[  515.031830] br0: port 3(c3) entered forwarding state
[  515.031859] br0: port 2(c2) entered blocking state
[  515.031894] br0: port 2(c2) entered forwarding state
[  515.031925] br0: port 1(c1) entered blocking state
[  515.031962] br0: port 1(c1) entered forwarding state
[  515.040053] Bridge firewalling registered
[  525.697985] br0: port 1(c1) entered disabled state
[  525.698253] c1 (unregistering): left allmulticast mode
[  525.698327] c1 (unregistering): left promiscuous mode
[  525.698391] br0: port 1(c1) entered disabled state
[  525.727990] br0: port 3(c3) entered disabled state
[  525.728127] br0: port 2(c2) entered disabled state
[  525.728394] c3 (unregistering): left allmulticast mode
[  525.728470] c3 (unregistering): left promiscuous mode
[  525.728541] br0: port 3(c3) entered disabled state
[  525.728823] c2 (unregistering): left allmulticast mode
[  525.728994] c2 (unregistering): left promiscuous mode
[  525.729070] br0: port 2(c2) entered disabled state
[  525.748010] sender: left allmulticast mode
[  525.748122] sender: left promiscuous mode
[  525.748228] br0: port 4(sender) entered disabled state