[  510.705194] br0: port 1(c1) entered blocking state
[  510.705248] br0: port 1(c1) entered disabled state
[  510.705286] c1: entered allmulticast mode
[  510.705335] c1: entered promiscuous mode
[  510.723352] br0: port 2(c2) entered blocking state
[  510.723396] br0: port 2(c2) entered disabled state
[  510.723432] c2: entered allmulticast mode
[  510.723479] c2: entered promiscuous mode
[  510.741597] br0: port 3(c3) entered blocking state
[  510.741636] br0: port 3(c3) entered disabled state
[  510.741679] c3: entered allmulticast mode
[  510.741724] c3: entered promiscuous mode
[  510.759800] br0: port 4(sender) entered blocking state
[  510.759871] br0: port 4(sender) entered disabled state
[  510.759939] sender: entered allmulticast mode
[  510.760040] sender: entered promiscuous mode
[  510.767989] br0: port 4(sender) entered blocking state
[  510.768062] br0: port 4(sender) entered forwarding state
[  510.768128] br0: port 3(c3) entered blocking state
[  510.768190] br0: port 3(c3) entered forwarding state
[  510.768258] br0: port 2(c2) entered blocking state
[  510.768322] br0: port 2(c2) entered forwarding state
[  510.768392] br0: port 1(c1) entered blocking state
[  510.768453] br0: port 1(c1) entered forwarding state
[  510.776728] Bridge firewalling registered
[  521.446618] br0: port 1(c1) entered disabled state
[  521.446819] c1 (unregistering): left allmulticast mode
[  521.446854] c1 (unregistering): left promiscuous mode
[  521.446885] br0: port 1(c1) entered disabled state
[  521.469592] br0: port 2(c2) entered disabled state
[  521.469756] c2 (unregistering): left allmulticast mode
[  521.469790] c2 (unregistering): left promiscuous mode
[  521.469822] br0: port 2(c2) entered disabled state
[  521.486598] br0: port 3(c3) entered disabled state
[  521.486800] c3 (unregistering): left allmulticast mode
[  521.486844] c3 (unregistering): left promiscuous mode
[  521.486870] br0: port 3(c3) entered disabled state
[  521.501593] sender: left allmulticast mode
[  521.501627] sender: left promiscuous mode
[  521.501659] br0: port 4(sender) entered disabled state