[  511.649562] br0: port 1(c1) entered blocking state
[  511.649658] br0: port 1(c1) entered disabled state
[  511.649731] c1: entered allmulticast mode
[  511.649831] c1: entered promiscuous mode
[  511.668612] br0: port 2(c2) entered blocking state
[  511.668653] br0: port 2(c2) entered disabled state
[  511.668689] c2: entered allmulticast mode
[  511.668738] c2: entered promiscuous mode
[  511.687985] br0: port 3(c3) entered blocking state
[  511.688058] br0: port 3(c3) entered disabled state
[  511.688132] c3: entered allmulticast mode
[  511.688212] c3: entered promiscuous mode
[  511.707496] br0: port 4(sender) entered blocking state
[  511.707530] br0: port 4(sender) entered disabled state
[  511.707568] sender: entered allmulticast mode
[  511.707625] sender: entered promiscuous mode
[  511.715213] br0: port 4(sender) entered blocking state
[  511.715276] br0: port 4(sender) entered forwarding state
[  511.715343] br0: port 3(c3) entered blocking state
[  511.715407] br0: port 3(c3) entered forwarding state
[  511.715473] br0: port 2(c2) entered blocking state
[  511.715540] br0: port 2(c2) entered forwarding state
[  511.715609] br0: port 1(c1) entered blocking state
[  511.715672] br0: port 1(c1) entered forwarding state
[  511.723699] Bridge firewalling registered
[  522.363269] br0: port 1(c1) entered disabled state
[  522.363515] c1 (unregistering): left allmulticast mode
[  522.363556] c1 (unregistering): left promiscuous mode
[  522.363592] br0: port 1(c1) entered disabled state
[  522.377183] br0: port 2(c2) entered disabled state
[  522.377367] c2 (unregistering): left allmulticast mode
[  522.377406] c2 (unregistering): left promiscuous mode
[  522.377438] br0: port 2(c2) entered disabled state
[  522.397190] br0: port 3(c3) entered disabled state
[  522.397382] c3 (unregistering): left allmulticast mode
[  522.397420] c3 (unregistering): left promiscuous mode
[  522.397453] br0: port 3(c3) entered disabled state
[  522.416206] br0: port 4(sender) entered disabled state
[  522.416356] sender (unregistering): left allmulticast mode
[  522.416387] sender (unregistering): left promiscuous mode
[  522.416426] br0: port 4(sender) entered disabled state