[  510.973202] br0: port 1(c1) entered blocking state
[  510.973262] br0: port 1(c1) entered disabled state
[  510.973301] c1: entered allmulticast mode
[  510.973350] c1: entered promiscuous mode
[  510.991522] br0: port 2(c2) entered blocking state
[  510.991557] br0: port 2(c2) entered disabled state
[  510.991597] c2: entered allmulticast mode
[  510.991642] c2: entered promiscuous mode
[  511.009919] br0: port 3(c3) entered blocking state
[  511.009954] br0: port 3(c3) entered disabled state
[  511.009996] c3: entered allmulticast mode
[  511.010042] c3: entered promiscuous mode
[  511.028371] br0: port 4(sender) entered blocking state
[  511.028405] br0: port 4(sender) entered disabled state
[  511.028446] sender: entered allmulticast mode
[  511.028505] sender: entered promiscuous mode
[  511.035804] br0: port 4(sender) entered blocking state
[  511.035837] br0: port 4(sender) entered forwarding state
[  511.035870] br0: port 3(c3) entered blocking state
[  511.035907] br0: port 3(c3) entered forwarding state
[  511.035939] br0: port 2(c2) entered blocking state
[  511.035971] br0: port 2(c2) entered forwarding state
[  511.036000] br0: port 1(c1) entered blocking state
[  511.036029] br0: port 1(c1) entered forwarding state
[  511.044184] Bridge firewalling registered
[  521.676223] br0: port 1(c1) entered disabled state
[  521.676457] c1 (unregistering): left allmulticast mode
[  521.676551] c1 (unregistering): left promiscuous mode
[  521.676651] br0: port 1(c1) entered disabled state
[  521.696185] br0: port 2(c2) entered disabled state
[  521.696400] c2 (unregistering): left allmulticast mode
[  521.696499] c2 (unregistering): left promiscuous mode
[  521.696576] br0: port 2(c2) entered disabled state
[  521.718233] br0: port 3(c3) entered disabled state
[  521.718430] c3 (unregistering): left allmulticast mode
[  521.718504] c3 (unregistering): left promiscuous mode
[  521.718599] br0: port 3(c3) entered disabled state
[  521.730190] sender: left allmulticast mode
[  521.730254] sender: left promiscuous mode
[  521.730319] br0: port 4(sender) entered disabled state