[  409.866355] br0: port 1(c1) entered blocking state
[  409.866477] br0: port 1(c1) entered disabled state
[  409.866571] c1: entered allmulticast mode
[  409.866668] c1: entered promiscuous mode
[  409.881493] br0: port 2(c2) entered blocking state
[  409.881563] br0: port 2(c2) entered disabled state
[  409.881613] c2: entered allmulticast mode
[  409.881666] c2: entered promiscuous mode
[  409.895846] br0: port 3(c3) entered blocking state
[  409.895895] br0: port 3(c3) entered disabled state
[  409.895933] c3: entered allmulticast mode
[  409.895979] c3: entered promiscuous mode
[  409.910609] br0: port 4(sender) entered blocking state
[  409.910659] br0: port 4(sender) entered disabled state
[  409.910698] sender: entered allmulticast mode
[  409.910758] sender: entered promiscuous mode
[  409.916198] br0: port 4(sender) entered blocking state
[  409.916281] br0: port 4(sender) entered forwarding state
[  409.916347] br0: port 3(c3) entered blocking state
[  409.916414] br0: port 3(c3) entered forwarding state
[  409.916482] br0: port 2(c2) entered blocking state
[  409.916553] br0: port 2(c2) entered forwarding state
[  409.916632] br0: port 1(c1) entered blocking state
[  409.916697] br0: port 1(c1) entered forwarding state
[  409.924463] Bridge firewalling registered
[  420.601721] br0: port 1(c1) entered disabled state
[  420.602097] c1 (unregistering): left allmulticast mode
[  420.602177] c1 (unregistering): left promiscuous mode
[  420.602246] br0: port 1(c1) entered disabled state
[  420.625674] br0: port 2(c2) entered disabled state
[  420.625877] c2 (unregistering): left allmulticast mode
[  420.625973] c2 (unregistering): left promiscuous mode
[  420.626033] br0: port 2(c2) entered disabled state
[  420.644660] br0: port 4(sender) entered disabled state
[  420.644821] br0: port 3(c3) entered disabled state
[  420.645120] sender (unregistering): left allmulticast mode
[  420.645221] sender (unregistering): left promiscuous mode
[  420.645289] br0: port 4(sender) entered disabled state
[  420.645501] c3 (unregistering): left allmulticast mode
[  420.645570] c3 (unregistering): left promiscuous mode
[  420.645645] br0: port 3(c3) entered disabled state