[  530.047900] br0: port 1(c1) entered blocking state
[  530.047991] br0: port 1(c1) entered disabled state
[  530.048062] c1: entered allmulticast mode
[  530.048152] c1: entered promiscuous mode
[  530.067126] br0: port 2(c2) entered blocking state
[  530.067175] br0: port 2(c2) entered disabled state
[  530.067215] c2: entered allmulticast mode
[  530.067264] c2: entered promiscuous mode
[  530.085868] br0: port 3(c3) entered blocking state
[  530.085943] br0: port 3(c3) entered disabled state
[  530.086016] c3: entered allmulticast mode
[  530.086101] c3: entered promiscuous mode
[  530.105177] br0: port 4(sender) entered blocking state
[  530.105249] br0: port 4(sender) entered disabled state
[  530.105326] sender: entered allmulticast mode
[  530.105428] sender: entered promiscuous mode
[  530.113007] br0: port 4(sender) entered blocking state
[  530.113075] br0: port 4(sender) entered forwarding state
[  530.113151] br0: port 3(c3) entered blocking state
[  530.113221] br0: port 3(c3) entered forwarding state
[  530.113291] br0: port 2(c2) entered blocking state
[  530.113359] br0: port 2(c2) entered forwarding state
[  530.113439] br0: port 1(c1) entered blocking state
[  530.113508] br0: port 1(c1) entered forwarding state
[  530.122453] Bridge firewalling registered
[  540.804608] br0: port 1(c1) entered disabled state
[  540.804837] c1 (unregistering): left allmulticast mode
[  540.804937] c1 (unregistering): left promiscuous mode
[  540.804974] br0: port 1(c1) entered disabled state
[  540.832533] br0: port 2(c2) entered disabled state
[  540.832756] c2 (unregistering): left allmulticast mode
[  540.832794] c2 (unregistering): left promiscuous mode
[  540.832826] br0: port 2(c2) entered disabled state
[  540.857559] br0: port 4(sender) entered disabled state
[  540.857653] br0: port 3(c3) entered disabled state
[  540.857840] sender (unregistering): left allmulticast mode
[  540.857884] sender (unregistering): left promiscuous mode
[  540.857919] br0: port 4(sender) entered disabled state
[  540.858248] c3 (unregistering): left allmulticast mode
[  540.858284] c3 (unregistering): left promiscuous mode
[  540.858315] br0: port 3(c3) entered disabled state