[  511.000557] br0: port 1(c1) entered blocking state
[  511.000659] br0: port 1(c1) entered disabled state
[  511.000731] c1: entered allmulticast mode
[  511.000835] c1: entered promiscuous mode
[  511.019015] br0: port 2(c2) entered blocking state
[  511.019090] br0: port 2(c2) entered disabled state
[  511.019161] c2: entered allmulticast mode
[  511.019244] c2: entered promiscuous mode
[  511.037513] br0: port 3(c3) entered blocking state
[  511.037550] br0: port 3(c3) entered disabled state
[  511.037582] c3: entered allmulticast mode
[  511.037632] c3: entered promiscuous mode
[  511.055980] br0: port 4(sender) entered blocking state
[  511.056014] br0: port 4(sender) entered disabled state
[  511.056052] sender: entered allmulticast mode
[  511.056109] sender: entered promiscuous mode
[  511.062856] br0: port 4(sender) entered blocking state
[  511.062889] br0: port 4(sender) entered forwarding state
[  511.062933] br0: port 3(c3) entered blocking state
[  511.062967] br0: port 3(c3) entered forwarding state
[  511.063000] br0: port 2(c2) entered blocking state
[  511.063033] br0: port 2(c2) entered forwarding state
[  511.063064] br0: port 1(c1) entered blocking state
[  511.063096] br0: port 1(c1) entered forwarding state
[  511.071613] Bridge firewalling registered
[  521.752987] br0: port 1(c1) entered disabled state
[  521.753252] c1 (unregistering): left allmulticast mode
[  521.753288] c1 (unregistering): left promiscuous mode
[  521.753321] br0: port 1(c1) entered disabled state
[  521.773967] br0: port 2(c2) entered disabled state
[  521.774173] c2 (unregistering): left allmulticast mode
[  521.774205] c2 (unregistering): left promiscuous mode
[  521.774235] br0: port 2(c2) entered disabled state
[  521.789957] br0: port 3(c3) entered disabled state
[  521.790137] c3 (unregistering): left allmulticast mode
[  521.790167] c3 (unregistering): left promiscuous mode
[  521.790196] br0: port 3(c3) entered disabled state
[  521.799957] sender: left allmulticast mode
[  521.799993] sender: left promiscuous mode
[  521.800025] br0: port 4(sender) entered disabled state