[  516.060993] br0: port 1(c1) entered blocking state
[  516.061091] br0: port 1(c1) entered disabled state
[  516.061159] c1: entered allmulticast mode
[  516.061243] c1: entered promiscuous mode
[  516.081319] br0: port 2(c2) entered blocking state
[  516.081369] br0: port 2(c2) entered disabled state
[  516.081404] c2: entered allmulticast mode
[  516.081458] c2: entered promiscuous mode
[  516.100775] br0: port 3(c3) entered blocking state
[  516.100852] br0: port 3(c3) entered disabled state
[  516.100919] c3: entered allmulticast mode
[  516.100997] c3: entered promiscuous mode
[  516.119848] br0: port 4(sender) entered blocking state
[  516.119891] br0: port 4(sender) entered disabled state
[  516.119932] sender: entered allmulticast mode
[  516.119992] sender: entered promiscuous mode
[  516.127726] br0: port 4(sender) entered blocking state
[  516.127763] br0: port 4(sender) entered forwarding state
[  516.127804] br0: port 3(c3) entered blocking state
[  516.127834] br0: port 3(c3) entered forwarding state
[  516.127867] br0: port 2(c2) entered blocking state
[  516.127896] br0: port 2(c2) entered forwarding state
[  516.127928] br0: port 1(c1) entered blocking state
[  516.127960] br0: port 1(c1) entered forwarding state
[  516.135895] Bridge firewalling registered
[  526.782137] br0: port 1(c1) entered disabled state
[  526.782325] c1 (unregistering): left allmulticast mode
[  526.782360] c1 (unregistering): left promiscuous mode
[  526.782391] br0: port 1(c1) entered disabled state
[  526.798111] br0: port 2(c2) entered disabled state
[  526.798265] c2 (unregistering): left allmulticast mode
[  526.798294] c2 (unregistering): left promiscuous mode
[  526.798327] br0: port 2(c2) entered disabled state
[  526.820094] br0: port 3(c3) entered disabled state
[  526.820236] c3 (unregistering): left allmulticast mode
[  526.820265] c3 (unregistering): left promiscuous mode
[  526.820298] br0: port 3(c3) entered disabled state
[  526.836088] br0: port 4(sender) entered disabled state
[  526.836222] sender (unregistering): left allmulticast mode
[  526.836252] sender (unregistering): left promiscuous mode
[  526.836285] br0: port 4(sender) entered disabled state