[  757.216891] br0: port 1(c1) entered blocking state
[  757.216946] br0: port 1(c1) entered disabled state
[  757.216981] c1: entered allmulticast mode
[  757.217034] c1: entered promiscuous mode
[  757.235381] br0: port 2(c2) entered blocking state
[  757.235424] br0: port 2(c2) entered disabled state
[  757.235452] c2: entered allmulticast mode
[  757.235507] c2: entered promiscuous mode
[  757.253949] br0: port 3(c3) entered blocking state
[  757.253985] br0: port 3(c3) entered disabled state
[  757.254019] c3: entered allmulticast mode
[  757.254069] c3: entered promiscuous mode
[  757.272331] br0: port 4(sender) entered blocking state
[  757.272367] br0: port 4(sender) entered disabled state
[  757.272403] sender: entered allmulticast mode
[  757.272458] sender: entered promiscuous mode
[  757.279625] br0: port 4(sender) entered blocking state
[  757.279688] br0: port 4(sender) entered forwarding state
[  757.279763] br0: port 3(c3) entered blocking state
[  757.279826] br0: port 3(c3) entered forwarding state
[  757.279890] br0: port 2(c2) entered blocking state
[  757.279952] br0: port 2(c2) entered forwarding state
[  757.280017] br0: port 1(c1) entered blocking state
[  757.280079] br0: port 1(c1) entered forwarding state
[  757.288127] Bridge firewalling registered
[  767.906373] br0: port 1(c1) entered disabled state
[  767.906570] c1 (unregistering): left allmulticast mode
[  767.906606] c1 (unregistering): left promiscuous mode
[  767.906637] br0: port 1(c1) entered disabled state
[  767.918376] br0: port 2(c2) entered disabled state
[  767.918527] c2 (unregistering): left allmulticast mode
[  767.918558] c2 (unregistering): left promiscuous mode
[  767.918590] br0: port 2(c2) entered disabled state
[  767.937366] br0: port 3(c3) entered disabled state
[  767.937522] c3 (unregistering): left allmulticast mode
[  767.937554] c3 (unregistering): left promiscuous mode
[  767.937580] br0: port 3(c3) entered disabled state
[  767.948365] br0: port 4(sender) entered disabled state
[  767.948505] sender (unregistering): left allmulticast mode
[  767.948535] sender (unregistering): left promiscuous mode
[  767.948569] br0: port 4(sender) entered disabled state