[  443.164051] br0: port 1(c1) entered blocking state
[  443.164141] br0: port 1(c1) entered disabled state
[  443.164210] c1: entered allmulticast mode
[  443.164292] c1: entered promiscuous mode
[  443.179794] br0: port 2(c2) entered blocking state
[  443.179869] br0: port 2(c2) entered disabled state
[  443.179942] c2: entered allmulticast mode
[  443.180027] c2: entered promiscuous mode
[  443.195274] br0: port 3(c3) entered blocking state
[  443.195319] br0: port 3(c3) entered disabled state
[  443.195359] c3: entered allmulticast mode
[  443.195401] c3: entered promiscuous mode
[  443.210039] br0: port 4(sender) entered blocking state
[  443.210110] br0: port 4(sender) entered disabled state
[  443.210178] sender: entered allmulticast mode
[  443.210262] sender: entered promiscuous mode
[  443.216056] br0: port 4(sender) entered blocking state
[  443.216114] br0: port 4(sender) entered forwarding state
[  443.216151] br0: port 3(c3) entered blocking state
[  443.216184] br0: port 3(c3) entered forwarding state
[  443.216262] br0: port 2(c2) entered blocking state
[  443.216292] br0: port 2(c2) entered forwarding state
[  443.216321] br0: port 1(c1) entered blocking state
[  443.216355] br0: port 1(c1) entered forwarding state
[  443.223720] Bridge firewalling registered
[  453.893090] br0: port 1(c1) entered disabled state
[  453.893308] c1 (unregistering): left allmulticast mode
[  453.893377] c1 (unregistering): left promiscuous mode
[  453.893446] br0: port 1(c1) entered disabled state
[  453.917091] br0: port 2(c2) entered disabled state
[  453.917326] c2 (unregistering): left allmulticast mode
[  453.917396] c2 (unregistering): left promiscuous mode
[  453.917465] br0: port 2(c2) entered disabled state
[  453.943104] br0: port 4(sender) entered disabled state
[  453.943223] br0: port 3(c3) entered disabled state
[  453.943407] sender (unregistering): left allmulticast mode
[  453.943480] sender (unregistering): left promiscuous mode
[  453.943571] br0: port 4(sender) entered disabled state
[  453.943862] c3 (unregistering): left allmulticast mode
[  453.943929] c3 (unregistering): left promiscuous mode
[  453.944009] br0: port 3(c3) entered disabled state