[  410.097136] br0: port 1(c1) entered blocking state
[  410.097228] br0: port 1(c1) entered disabled state
[  410.097294] c1: entered allmulticast mode
[  410.097375] c1: entered promiscuous mode
[  410.109903] br0: port 2(c2) entered blocking state
[  410.109983] br0: port 2(c2) entered disabled state
[  410.110049] c2: entered allmulticast mode
[  410.110126] c2: entered promiscuous mode
[  410.122767] br0: port 3(c3) entered blocking state
[  410.122848] br0: port 3(c3) entered disabled state
[  410.122921] c3: entered allmulticast mode
[  410.123022] c3: entered promiscuous mode
[  410.135668] br0: port 4(sender) entered blocking state
[  410.135741] br0: port 4(sender) entered disabled state
[  410.135809] sender: entered allmulticast mode
[  410.135892] sender: entered promiscuous mode
[  410.140877] br0: port 4(sender) entered blocking state
[  410.140956] br0: port 4(sender) entered forwarding state
[  410.141021] br0: port 3(c3) entered blocking state
[  410.141083] br0: port 3(c3) entered forwarding state
[  410.141146] br0: port 2(c2) entered blocking state
[  410.141207] br0: port 2(c2) entered forwarding state
[  410.141270] br0: port 1(c1) entered blocking state
[  410.141343] br0: port 1(c1) entered forwarding state
[  410.148676] Bridge firewalling registered
[  420.761080] br0: port 1(c1) entered disabled state
[  420.761257] c1 (unregistering): left allmulticast mode
[  420.761289] c1 (unregistering): left promiscuous mode
[  420.761320] br0: port 1(c1) entered disabled state
[  420.791071] br0: port 3(c3) entered disabled state
[  420.791178] br0: port 2(c2) entered disabled state
[  420.791323] c3 (unregistering): left allmulticast mode
[  420.791364] c3 (unregistering): left promiscuous mode
[  420.791403] br0: port 3(c3) entered disabled state
[  420.791601] c2 (unregistering): left allmulticast mode
[  420.791639] c2 (unregistering): left promiscuous mode
[  420.791673] br0: port 2(c2) entered disabled state
[  420.808091] sender: left allmulticast mode
[  420.808128] sender: left promiscuous mode
[  420.808162] br0: port 4(sender) entered disabled state