[  445.162747] br0: port 1(c1) entered blocking state
[  445.162811] br0: port 1(c1) entered disabled state
[  445.162857] c1: entered allmulticast mode
[  445.162916] c1: entered promiscuous mode
[  445.178197] br0: port 2(c2) entered blocking state
[  445.178233] br0: port 2(c2) entered disabled state
[  445.178267] c2: entered allmulticast mode
[  445.178318] c2: entered promiscuous mode
[  445.193339] br0: port 3(c3) entered blocking state
[  445.193409] br0: port 3(c3) entered disabled state
[  445.193483] c3: entered allmulticast mode
[  445.193567] c3: entered promiscuous mode
[  445.209587] br0: port 4(sender) entered blocking state
[  445.209620] br0: port 4(sender) entered disabled state
[  445.209654] sender: entered allmulticast mode
[  445.209710] sender: entered promiscuous mode
[  445.215737] br0: port 4(sender) entered blocking state
[  445.215811] br0: port 4(sender) entered forwarding state
[  445.215888] br0: port 3(c3) entered blocking state
[  445.215964] br0: port 3(c3) entered forwarding state
[  445.216037] br0: port 2(c2) entered blocking state
[  445.216109] br0: port 2(c2) entered forwarding state
[  445.216181] br0: port 1(c1) entered blocking state
[  445.216251] br0: port 1(c1) entered forwarding state
[  445.224141] Bridge firewalling registered
[  455.843970] br0: port 1(c1) entered disabled state
[  455.844315] c1 (unregistering): left allmulticast mode
[  455.844443] c1 (unregistering): left promiscuous mode
[  455.844606] br0: port 1(c1) entered disabled state
[  455.874916] br0: port 3(c3) entered disabled state
[  455.875114] br0: port 2(c2) entered disabled state
[  455.875455] c3 (unregistering): left allmulticast mode
[  455.875571] c3 (unregistering): left promiscuous mode
[  455.875697] br0: port 3(c3) entered disabled state
[  455.876120] c2 (unregistering): left allmulticast mode
[  455.876213] c2 (unregistering): left promiscuous mode
[  455.876292] br0: port 2(c2) entered disabled state
[  455.903873] sender: left allmulticast mode
[  455.903976] sender: left promiscuous mode
[  455.904079] br0: port 4(sender) entered disabled state