[  514.220252] br0: port 1(c1) entered blocking state
[  514.220320] br0: port 1(c1) entered disabled state
[  514.220357] c1: entered allmulticast mode
[  514.220404] c1: entered promiscuous mode
[  514.241730] br0: port 2(c2) entered blocking state
[  514.241828] br0: port 2(c2) entered disabled state
[  514.241904] c2: entered allmulticast mode
[  514.241997] c2: entered promiscuous mode
[  514.261643] br0: port 3(c3) entered blocking state
[  514.261686] br0: port 3(c3) entered disabled state
[  514.261725] c3: entered allmulticast mode
[  514.261781] c3: entered promiscuous mode
[  514.281509] br0: port 4(sender) entered blocking state
[  514.281570] br0: port 4(sender) entered disabled state
[  514.281610] sender: entered allmulticast mode
[  514.281701] sender: entered promiscuous mode
[  514.289406] br0: port 4(sender) entered blocking state
[  514.289446] br0: port 4(sender) entered forwarding state
[  514.289484] br0: port 3(c3) entered blocking state
[  514.289516] br0: port 3(c3) entered forwarding state
[  514.289548] br0: port 2(c2) entered blocking state
[  514.289576] br0: port 2(c2) entered forwarding state
[  514.289606] br0: port 1(c1) entered blocking state
[  514.289639] br0: port 1(c1) entered forwarding state
[  514.298509] Bridge firewalling registered
[  524.963223] br0: port 1(c1) entered disabled state
[  524.963401] c1 (unregistering): left allmulticast mode
[  524.963436] c1 (unregistering): left promiscuous mode
[  524.963461] br0: port 1(c1) entered disabled state
[  524.982207] br0: port 2(c2) entered disabled state
[  524.982371] c2 (unregistering): left allmulticast mode
[  524.982403] c2 (unregistering): left promiscuous mode
[  524.982438] br0: port 2(c2) entered disabled state
[  525.001206] br0: port 3(c3) entered disabled state
[  525.001428] c3 (unregistering): left allmulticast mode
[  525.001462] c3 (unregistering): left promiscuous mode
[  525.001493] br0: port 3(c3) entered disabled state
[  525.019205] br0: port 4(sender) entered disabled state
[  525.019349] sender (unregistering): left allmulticast mode
[  525.019378] sender (unregistering): left promiscuous mode
[  525.019418] br0: port 4(sender) entered disabled state