[  516.143814] br0: port 1(c1) entered blocking state
[  516.143877] br0: port 1(c1) entered disabled state
[  516.143908] c1: entered allmulticast mode
[  516.143958] c1: entered promiscuous mode
[  516.162918] br0: port 2(c2) entered blocking state
[  516.162964] br0: port 2(c2) entered disabled state
[  516.163007] c2: entered allmulticast mode
[  516.163048] c2: entered promiscuous mode
[  516.181788] br0: port 3(c3) entered blocking state
[  516.181833] br0: port 3(c3) entered disabled state
[  516.181867] c3: entered allmulticast mode
[  516.181911] c3: entered promiscuous mode
[  516.200816] br0: port 4(sender) entered blocking state
[  516.200867] br0: port 4(sender) entered disabled state
[  516.200907] sender: entered allmulticast mode
[  516.200955] sender: entered promiscuous mode
[  516.208535] br0: port 4(sender) entered blocking state
[  516.208569] br0: port 4(sender) entered forwarding state
[  516.208608] br0: port 3(c3) entered blocking state
[  516.208642] br0: port 3(c3) entered forwarding state
[  516.208674] br0: port 2(c2) entered blocking state
[  516.208703] br0: port 2(c2) entered forwarding state
[  516.208734] br0: port 1(c1) entered blocking state
[  516.208765] br0: port 1(c1) entered forwarding state
[  516.216855] Bridge firewalling registered
[  526.856188] br0: port 1(c1) entered disabled state
[  526.856444] c1 (unregistering): left allmulticast mode
[  526.856553] c1 (unregistering): left promiscuous mode
[  526.856612] br0: port 1(c1) entered disabled state
[  526.871134] br0: port 2(c2) entered disabled state
[  526.871362] c2 (unregistering): left allmulticast mode
[  526.871453] c2 (unregistering): left promiscuous mode
[  526.871548] br0: port 2(c2) entered disabled state
[  526.891140] br0: port 3(c3) entered disabled state
[  526.891274] c3 (unregistering): left allmulticast mode
[  526.891304] c3 (unregistering): left promiscuous mode
[  526.891343] br0: port 3(c3) entered disabled state
[  526.905118] sender: left allmulticast mode
[  526.905144] sender: left promiscuous mode
[  526.905173] br0: port 4(sender) entered disabled state