[  523.066959] br0: port 1(c1) entered blocking state
[  523.066996] br0: port 1(c1) entered disabled state
[  523.067020] c1: entered allmulticast mode
[  523.067071] c1: entered promiscuous mode
[  523.087844] br0: port 2(c2) entered blocking state
[  523.087870] br0: port 2(c2) entered disabled state
[  523.087897] c2: entered allmulticast mode
[  523.087937] c2: entered promiscuous mode
[  523.108689] br0: port 3(c3) entered blocking state
[  523.108711] br0: port 3(c3) entered disabled state
[  523.108733] c3: entered allmulticast mode
[  523.108772] c3: entered promiscuous mode
[  523.128540] br0: port 4(sender) entered blocking state
[  523.128566] br0: port 4(sender) entered disabled state
[  523.128590] sender: entered allmulticast mode
[  523.128630] sender: entered promiscuous mode
[  523.136344] br0: port 4(sender) entered blocking state
[  523.136365] br0: port 4(sender) entered forwarding state
[  523.136388] br0: port 3(c3) entered blocking state
[  523.136404] br0: port 3(c3) entered forwarding state
[  523.136424] br0: port 2(c2) entered blocking state
[  523.136445] br0: port 2(c2) entered forwarding state
[  523.136462] br0: port 1(c1) entered blocking state
[  523.136486] br0: port 1(c1) entered forwarding state
[  523.145081] Bridge firewalling registered
[  533.760174] br0: port 1(c1) entered disabled state
[  533.760386] c1 (unregistering): left allmulticast mode
[  533.760440] c1 (unregistering): left promiscuous mode
[  533.760501] br0: port 1(c1) entered disabled state
[  533.778141] br0: port 2(c2) entered disabled state
[  533.778331] c2 (unregistering): left allmulticast mode
[  533.778385] c2 (unregistering): left promiscuous mode
[  533.778462] br0: port 2(c2) entered disabled state
[  533.799143] br0: port 3(c3) entered disabled state
[  533.799310] c3 (unregistering): left allmulticast mode
[  533.799362] c3 (unregistering): left promiscuous mode
[  533.799410] br0: port 3(c3) entered disabled state
[  533.814135] sender: left allmulticast mode
[  533.814182] sender: left promiscuous mode
[  533.814236] br0: port 4(sender) entered disabled state