[  504.425629] br0: port 1(c1) entered blocking state
[  504.425683] br0: port 1(c1) entered disabled state
[  504.425720] c1: entered allmulticast mode
[  504.425775] c1: entered promiscuous mode
[  504.443131] br0: port 2(c2) entered blocking state
[  504.443177] br0: port 2(c2) entered disabled state
[  504.443211] c2: entered allmulticast mode
[  504.443261] c2: entered promiscuous mode
[  504.460711] br0: port 3(c3) entered blocking state
[  504.460793] br0: port 3(c3) entered disabled state
[  504.460863] c3: entered allmulticast mode
[  504.460946] c3: entered promiscuous mode
[  504.478440] br0: port 4(sender) entered blocking state
[  504.478486] br0: port 4(sender) entered disabled state
[  504.478521] sender: entered allmulticast mode
[  504.478578] sender: entered promiscuous mode
[  504.485551] br0: port 4(sender) entered blocking state
[  504.485627] br0: port 4(sender) entered forwarding state
[  504.485696] br0: port 3(c3) entered blocking state
[  504.485761] br0: port 3(c3) entered forwarding state
[  504.485828] br0: port 2(c2) entered blocking state
[  504.485893] br0: port 2(c2) entered forwarding state
[  504.485960] br0: port 1(c1) entered blocking state
[  504.486026] br0: port 1(c1) entered forwarding state
[  504.494783] Bridge firewalling registered
[  515.158020] br0: port 1(c1) entered disabled state
[  515.158243] c1 (unregistering): left allmulticast mode
[  515.158278] c1 (unregistering): left promiscuous mode
[  515.158309] br0: port 1(c1) entered disabled state
[  515.178259] br0: port 2(c2) entered disabled state
[  515.178628] c2 (unregistering): left allmulticast mode
[  515.178660] c2 (unregistering): left promiscuous mode
[  515.178706] br0: port 2(c2) entered disabled state
[  515.196261] br0: port 3(c3) entered disabled state
[  515.196439] c3 (unregistering): left allmulticast mode
[  515.196469] c3 (unregistering): left promiscuous mode
[  515.196500] br0: port 3(c3) entered disabled state
[  515.216249] sender: left allmulticast mode
[  515.216281] sender: left promiscuous mode
[  515.216309] br0: port 4(sender) entered disabled state