[  515.178400] br0: port 1(c1) entered blocking state
[  515.178475] br0: port 1(c1) entered disabled state
[  515.178511] c1: entered allmulticast mode
[  515.178588] c1: entered promiscuous mode
[  515.197327] br0: port 2(c2) entered blocking state
[  515.197395] br0: port 2(c2) entered disabled state
[  515.197430] c2: entered allmulticast mode
[  515.197512] c2: entered promiscuous mode
[  515.216806] br0: port 3(c3) entered blocking state
[  515.216849] br0: port 3(c3) entered disabled state
[  515.216886] c3: entered allmulticast mode
[  515.216926] c3: entered promiscuous mode
[  515.235650] br0: port 4(sender) entered blocking state
[  515.235694] br0: port 4(sender) entered disabled state
[  515.235734] sender: entered allmulticast mode
[  515.235783] sender: entered promiscuous mode
[  515.243263] br0: port 4(sender) entered blocking state
[  515.243329] br0: port 4(sender) entered forwarding state
[  515.243393] br0: port 3(c3) entered blocking state
[  515.243429] br0: port 3(c3) entered forwarding state
[  515.243456] br0: port 2(c2) entered blocking state
[  515.243486] br0: port 2(c2) entered forwarding state
[  515.243515] br0: port 1(c1) entered blocking state
[  515.243590] br0: port 1(c1) entered forwarding state
[  515.251942] Bridge firewalling registered
[  525.893364] br0: port 1(c1) entered disabled state
[  525.893568] c1 (unregistering): left allmulticast mode
[  525.893599] c1 (unregistering): left promiscuous mode
[  525.893629] br0: port 1(c1) entered disabled state
[  525.915342] br0: port 2(c2) entered disabled state
[  525.915519] c2 (unregistering): left allmulticast mode
[  525.915561] c2 (unregistering): left promiscuous mode
[  525.915592] br0: port 2(c2) entered disabled state
[  525.932336] br0: port 3(c3) entered disabled state
[  525.932495] c3 (unregistering): left allmulticast mode
[  525.932526] c3 (unregistering): left promiscuous mode
[  525.932591] br0: port 3(c3) entered disabled state
[  525.949332] br0: port 4(sender) entered disabled state
[  525.949481] sender (unregistering): left allmulticast mode
[  525.949520] sender (unregistering): left promiscuous mode
[  525.949549] br0: port 4(sender) entered disabled state