[  510.630273] br0: port 1(c1) entered blocking state
[  510.630332] br0: port 1(c1) entered disabled state
[  510.630370] c1: entered allmulticast mode
[  510.630419] c1: entered promiscuous mode
[  510.649013] br0: port 2(c2) entered blocking state
[  510.649085] br0: port 2(c2) entered disabled state
[  510.649154] c2: entered allmulticast mode
[  510.649232] c2: entered promiscuous mode
[  510.667778] br0: port 3(c3) entered blocking state
[  510.667823] br0: port 3(c3) entered disabled state
[  510.667862] c3: entered allmulticast mode
[  510.667905] c3: entered promiscuous mode
[  510.686197] br0: port 4(sender) entered blocking state
[  510.686261] br0: port 4(sender) entered disabled state
[  510.686328] sender: entered allmulticast mode
[  510.686416] sender: entered promiscuous mode
[  510.693702] br0: port 4(sender) entered blocking state
[  510.693767] br0: port 4(sender) entered forwarding state
[  510.693838] br0: port 3(c3) entered blocking state
[  510.693903] br0: port 3(c3) entered forwarding state
[  510.693969] br0: port 2(c2) entered blocking state
[  510.694032] br0: port 2(c2) entered forwarding state
[  510.694098] br0: port 1(c1) entered blocking state
[  510.694160] br0: port 1(c1) entered forwarding state
[  510.702085] Bridge firewalling registered
[  521.353648] br0: port 1(c1) entered disabled state
[  521.353866] c1 (unregistering): left allmulticast mode
[  521.353899] c1 (unregistering): left promiscuous mode
[  521.353925] br0: port 1(c1) entered disabled state
[  521.366618] br0: port 2(c2) entered disabled state
[  521.366764] c2 (unregistering): left allmulticast mode
[  521.366795] c2 (unregistering): left promiscuous mode
[  521.366826] br0: port 2(c2) entered disabled state
[  521.382608] br0: port 3(c3) entered disabled state
[  521.382818] c3 (unregistering): left allmulticast mode
[  521.382849] c3 (unregistering): left promiscuous mode
[  521.382882] br0: port 3(c3) entered disabled state
[  521.404575] br0: port 4(sender) entered disabled state
[  521.404711] sender (unregistering): left allmulticast mode
[  521.404739] sender (unregistering): left promiscuous mode
[  521.404771] br0: port 4(sender) entered disabled state