[  768.530947] br0: port 1(c1) entered blocking state
[  768.531007] br0: port 1(c1) entered disabled state
[  768.531041] c1: entered allmulticast mode
[  768.531090] c1: entered promiscuous mode
[  768.549319] br0: port 2(c2) entered blocking state
[  768.549360] br0: port 2(c2) entered disabled state
[  768.549392] c2: entered allmulticast mode
[  768.549449] c2: entered promiscuous mode
[  768.567544] br0: port 3(c3) entered blocking state
[  768.567584] br0: port 3(c3) entered disabled state
[  768.567616] c3: entered allmulticast mode
[  768.567662] c3: entered promiscuous mode
[  768.585808] br0: port 4(sender) entered blocking state
[  768.585850] br0: port 4(sender) entered disabled state
[  768.585887] sender: entered allmulticast mode
[  768.585944] sender: entered promiscuous mode
[  768.593089] br0: port 4(sender) entered blocking state
[  768.593128] br0: port 4(sender) entered forwarding state
[  768.593164] br0: port 3(c3) entered blocking state
[  768.593195] br0: port 3(c3) entered forwarding state
[  768.593225] br0: port 2(c2) entered blocking state
[  768.593256] br0: port 2(c2) entered forwarding state
[  768.593286] br0: port 1(c1) entered blocking state
[  768.593314] br0: port 1(c1) entered forwarding state
[  768.601178] Bridge firewalling registered
[  779.284116] br0: port 1(c1) entered disabled state
[  779.284331] c1 (unregistering): left allmulticast mode
[  779.284361] c1 (unregistering): left promiscuous mode
[  779.284394] br0: port 1(c1) entered disabled state
[  779.305100] br0: port 2(c2) entered disabled state
[  779.305325] c2 (unregistering): left allmulticast mode
[  779.305368] c2 (unregistering): left promiscuous mode
[  779.305393] br0: port 2(c2) entered disabled state
[  779.320061] br0: port 3(c3) entered disabled state
[  779.320277] c3 (unregistering): left allmulticast mode
[  779.320316] c3 (unregistering): left promiscuous mode
[  779.320348] br0: port 3(c3) entered disabled state
[  779.332116] sender: left allmulticast mode
[  779.332205] sender: left promiscuous mode
[  779.332242] br0: port 4(sender) entered disabled state