[  510.028413] br0: port 1(c1) entered blocking state
[  510.028492] br0: port 1(c1) entered disabled state
[  510.028555] c1: entered allmulticast mode
[  510.028636] c1: entered promiscuous mode
[  510.046729] br0: port 2(c2) entered blocking state
[  510.046768] br0: port 2(c2) entered disabled state
[  510.046791] c2: entered allmulticast mode
[  510.046830] c2: entered promiscuous mode
[  510.065056] br0: port 3(c3) entered blocking state
[  510.065088] br0: port 3(c3) entered disabled state
[  510.065112] c3: entered allmulticast mode
[  510.065158] c3: entered promiscuous mode
[  510.083103] br0: port 4(sender) entered blocking state
[  510.083130] br0: port 4(sender) entered disabled state
[  510.083154] sender: entered allmulticast mode
[  510.083198] sender: entered promiscuous mode
[  510.090211] br0: port 4(sender) entered blocking state
[  510.090260] br0: port 4(sender) entered forwarding state
[  510.090312] br0: port 3(c3) entered blocking state
[  510.090364] br0: port 3(c3) entered forwarding state
[  510.090418] br0: port 2(c2) entered blocking state
[  510.090469] br0: port 2(c2) entered forwarding state
[  510.090524] br0: port 1(c1) entered blocking state
[  510.090573] br0: port 1(c1) entered forwarding state
[  510.098191] Bridge firewalling registered
[  520.758132] br0: port 1(c1) entered disabled state
[  520.758309] c1 (unregistering): left allmulticast mode
[  520.758333] c1 (unregistering): left promiscuous mode
[  520.758350] br0: port 1(c1) entered disabled state
[  520.780200] br0: port 2(c2) entered disabled state
[  520.780442] c2 (unregistering): left allmulticast mode
[  520.780474] c2 (unregistering): left promiscuous mode
[  520.780505] br0: port 2(c2) entered disabled state
[  520.796120] br0: port 3(c3) entered disabled state
[  520.796333] c3 (unregistering): left allmulticast mode
[  520.796360] c3 (unregistering): left promiscuous mode
[  520.796380] br0: port 3(c3) entered disabled state
[  520.812172] br0: port 4(sender) entered disabled state
[  520.812336] sender (unregistering): left allmulticast mode
[  520.812362] sender (unregistering): left promiscuous mode
[  520.812379] br0: port 4(sender) entered disabled state