[  507.061922] br0: port 1(c1) entered blocking state
[  507.062004] br0: port 1(c1) entered disabled state
[  507.062079] c1: entered allmulticast mode
[  507.062169] c1: entered promiscuous mode
[  507.082842] br0: port 2(c2) entered blocking state
[  507.082879] br0: port 2(c2) entered disabled state
[  507.082925] c2: entered allmulticast mode
[  507.082973] c2: entered promiscuous mode
[  507.103695] br0: port 3(c3) entered blocking state
[  507.103760] br0: port 3(c3) entered disabled state
[  507.103832] c3: entered allmulticast mode
[  507.103912] c3: entered promiscuous mode
[  507.124956] br0: port 4(sender) entered blocking state
[  507.125021] br0: port 4(sender) entered disabled state
[  507.125094] sender: entered allmulticast mode
[  507.125186] sender: entered promiscuous mode
[  507.133746] br0: port 4(sender) entered blocking state
[  507.133809] br0: port 4(sender) entered forwarding state
[  507.133882] br0: port 3(c3) entered blocking state
[  507.133962] br0: port 3(c3) entered forwarding state
[  507.134048] br0: port 2(c2) entered blocking state
[  507.134114] br0: port 2(c2) entered forwarding state
[  507.134189] br0: port 1(c1) entered blocking state
[  507.134259] br0: port 1(c1) entered forwarding state
[  507.143130] Bridge firewalling registered
[  517.758366] br0: port 1(c1) entered disabled state
[  517.758571] c1 (unregistering): left allmulticast mode
[  517.758603] c1 (unregistering): left promiscuous mode
[  517.758634] br0: port 1(c1) entered disabled state
[  517.776031] br0: port 2(c2) entered disabled state
[  517.776186] c2 (unregistering): left allmulticast mode
[  517.776218] c2 (unregistering): left promiscuous mode
[  517.776244] br0: port 2(c2) entered disabled state
[  517.796020] br0: port 3(c3) entered disabled state
[  517.796166] c3 (unregistering): left allmulticast mode
[  517.796199] c3 (unregistering): left promiscuous mode
[  517.796230] br0: port 3(c3) entered disabled state
[  517.816019] br0: port 4(sender) entered disabled state
[  517.816168] sender (unregistering): left allmulticast mode
[  517.816196] sender (unregistering): left promiscuous mode
[  517.816222] br0: port 4(sender) entered disabled state