[  519.325720] br0: port 1(c1) entered blocking state
[  519.325808] br0: port 1(c1) entered disabled state
[  519.325875] c1: entered allmulticast mode
[  519.325965] c1: entered promiscuous mode
[  519.342765] br0: port 2(c2) entered blocking state
[  519.342812] br0: port 2(c2) entered disabled state
[  519.342849] c2: entered allmulticast mode
[  519.342896] c2: entered promiscuous mode
[  519.360000] br0: port 3(c3) entered blocking state
[  519.360045] br0: port 3(c3) entered disabled state
[  519.360086] c3: entered allmulticast mode
[  519.360138] c3: entered promiscuous mode
[  519.376997] br0: port 4(sender) entered blocking state
[  519.377039] br0: port 4(sender) entered disabled state
[  519.377075] sender: entered allmulticast mode
[  519.377122] sender: entered promiscuous mode
[  519.383734] br0: port 4(sender) entered blocking state
[  519.383773] br0: port 4(sender) entered forwarding state
[  519.383810] br0: port 3(c3) entered blocking state
[  519.383839] br0: port 3(c3) entered forwarding state
[  519.383868] br0: port 2(c2) entered blocking state
[  519.383899] br0: port 2(c2) entered forwarding state
[  519.383931] br0: port 1(c1) entered blocking state
[  519.383961] br0: port 1(c1) entered forwarding state
[  519.392681] Bridge firewalling registered
[  530.033000] br0: port 1(c1) entered disabled state
[  530.033169] c1 (unregistering): left allmulticast mode
[  530.033200] c1 (unregistering): left promiscuous mode
[  530.033235] br0: port 1(c1) entered disabled state
[  530.059019] br0: port 3(c3) entered disabled state
[  530.059096] br0: port 2(c2) entered disabled state
[  530.059244] c3 (unregistering): left allmulticast mode
[  530.059273] c3 (unregistering): left promiscuous mode
[  530.059305] br0: port 3(c3) entered disabled state
[  530.059608] c2 (unregistering): left allmulticast mode
[  530.059645] c2 (unregistering): left promiscuous mode
[  530.059677] br0: port 2(c2) entered disabled state
[  530.077120] sender: left allmulticast mode
[  530.077156] sender: left promiscuous mode
[  530.077187] br0: port 4(sender) entered disabled state