[  510.382200] br0: port 1(c1) entered blocking state
[  510.382265] br0: port 1(c1) entered disabled state
[  510.382316] c1: entered allmulticast mode
[  510.382375] c1: entered promiscuous mode
[  510.402405] br0: port 2(c2) entered blocking state
[  510.402455] br0: port 2(c2) entered disabled state
[  510.402492] c2: entered allmulticast mode
[  510.402542] c2: entered promiscuous mode
[  510.421970] br0: port 3(c3) entered blocking state
[  510.422019] br0: port 3(c3) entered disabled state
[  510.422054] c3: entered allmulticast mode
[  510.422097] c3: entered promiscuous mode
[  510.441057] br0: port 4(sender) entered blocking state
[  510.441097] br0: port 4(sender) entered disabled state
[  510.441135] sender: entered allmulticast mode
[  510.441196] sender: entered promiscuous mode
[  510.448420] br0: port 4(sender) entered blocking state
[  510.448455] br0: port 4(sender) entered forwarding state
[  510.448488] br0: port 3(c3) entered blocking state
[  510.448519] br0: port 3(c3) entered forwarding state
[  510.448544] br0: port 2(c2) entered blocking state
[  510.448579] br0: port 2(c2) entered forwarding state
[  510.448611] br0: port 1(c1) entered blocking state
[  510.448638] br0: port 1(c1) entered forwarding state
[  510.457311] Bridge firewalling registered
[  521.085350] br0: port 1(c1) entered disabled state
[  521.085593] c1 (unregistering): left allmulticast mode
[  521.085659] c1 (unregistering): left promiscuous mode
[  521.085724] br0: port 1(c1) entered disabled state
[  521.106313] br0: port 2(c2) entered disabled state
[  521.106547] c2 (unregistering): left allmulticast mode
[  521.106620] c2 (unregistering): left promiscuous mode
[  521.106693] br0: port 2(c2) entered disabled state
[  521.129457] br0: port 3(c3) entered disabled state
[  521.129711] c3 (unregistering): left allmulticast mode
[  521.129776] c3 (unregistering): left promiscuous mode
[  521.129841] br0: port 3(c3) entered disabled state
[  521.147283] br0: port 4(sender) entered disabled state
[  521.147496] sender (unregistering): left allmulticast mode
[  521.147560] sender (unregistering): left promiscuous mode
[  521.147658] br0: port 4(sender) entered disabled state