[  524.935158] br0: port 1(c1) entered blocking state
[  524.935236] br0: port 1(c1) entered disabled state
[  524.935281] c1: entered allmulticast mode
[  524.935341] c1: entered promiscuous mode
[  524.956461] br0: port 2(c2) entered blocking state
[  524.956508] br0: port 2(c2) entered disabled state
[  524.956545] c2: entered allmulticast mode
[  524.956604] c2: entered promiscuous mode
[  524.978315] br0: port 3(c3) entered blocking state
[  524.978372] br0: port 3(c3) entered disabled state
[  524.978413] c3: entered allmulticast mode
[  524.978466] c3: entered promiscuous mode
[  524.999516] br0: port 4(sender) entered blocking state
[  524.999567] br0: port 4(sender) entered disabled state
[  524.999604] sender: entered allmulticast mode
[  524.999676] sender: entered promiscuous mode
[  525.008187] br0: port 4(sender) entered blocking state
[  525.008233] br0: port 4(sender) entered forwarding state
[  525.008267] br0: port 3(c3) entered blocking state
[  525.008328] br0: port 3(c3) entered forwarding state
[  525.008371] br0: port 2(c2) entered blocking state
[  525.008404] br0: port 2(c2) entered forwarding state
[  525.008439] br0: port 1(c1) entered blocking state
[  525.008467] br0: port 1(c1) entered forwarding state
[  525.017662] Bridge firewalling registered
[  535.647470] br0: port 1(c1) entered disabled state
[  535.647685] c1 (unregistering): left allmulticast mode
[  535.647722] c1 (unregistering): left promiscuous mode
[  535.647755] br0: port 1(c1) entered disabled state
[  535.665456] br0: port 2(c2) entered disabled state
[  535.665650] c2 (unregistering): left allmulticast mode
[  535.665683] c2 (unregistering): left promiscuous mode
[  535.665718] br0: port 2(c2) entered disabled state
[  535.687489] br0: port 3(c3) entered disabled state
[  535.687713] c3 (unregistering): left allmulticast mode
[  535.687757] c3 (unregistering): left promiscuous mode
[  535.687789] br0: port 3(c3) entered disabled state
[  535.703483] br0: port 4(sender) entered disabled state
[  535.703656] sender (unregistering): left allmulticast mode
[  535.703689] sender (unregistering): left promiscuous mode
[  535.703722] br0: port 4(sender) entered disabled state