[  510.898385] br0: port 1(c1) entered blocking state
[  510.898443] br0: port 1(c1) entered disabled state
[  510.898487] c1: entered allmulticast mode
[  510.898534] c1: entered promiscuous mode
[  510.916732] br0: port 2(c2) entered blocking state
[  510.916811] br0: port 2(c2) entered disabled state
[  510.916879] c2: entered allmulticast mode
[  510.916958] c2: entered promiscuous mode
[  510.935211] br0: port 3(c3) entered blocking state
[  510.935282] br0: port 3(c3) entered disabled state
[  510.935349] c3: entered allmulticast mode
[  510.935425] c3: entered promiscuous mode
[  510.953448] br0: port 4(sender) entered blocking state
[  510.953494] br0: port 4(sender) entered disabled state
[  510.953529] sender: entered allmulticast mode
[  510.953581] sender: entered promiscuous mode
[  510.960805] br0: port 4(sender) entered blocking state
[  510.960877] br0: port 4(sender) entered forwarding state
[  510.960943] br0: port 3(c3) entered blocking state
[  510.961006] br0: port 3(c3) entered forwarding state
[  510.961071] br0: port 2(c2) entered blocking state
[  510.961137] br0: port 2(c2) entered forwarding state
[  510.961201] br0: port 1(c1) entered blocking state
[  510.961264] br0: port 1(c1) entered forwarding state
[  510.969210] Bridge firewalling registered
[  521.637581] br0: port 1(c1) entered disabled state
[  521.637804] c1 (unregistering): left allmulticast mode
[  521.637848] c1 (unregistering): left promiscuous mode
[  521.637881] br0: port 1(c1) entered disabled state
[  521.655559] br0: port 2(c2) entered disabled state
[  521.655720] c2 (unregistering): left allmulticast mode
[  521.655754] c2 (unregistering): left promiscuous mode
[  521.655790] br0: port 2(c2) entered disabled state
[  521.670565] br0: port 3(c3) entered disabled state
[  521.670741] c3 (unregistering): left allmulticast mode
[  521.670777] c3 (unregistering): left promiscuous mode
[  521.670809] br0: port 3(c3) entered disabled state
[  521.692575] br0: port 4(sender) entered disabled state
[  521.692761] sender (unregistering): left allmulticast mode
[  521.692792] sender (unregistering): left promiscuous mode
[  521.692826] br0: port 4(sender) entered disabled state