[  489.624489] br0: port 1(c1) entered blocking state
[  489.624539] br0: port 1(c1) entered disabled state
[  489.624576] c1: entered allmulticast mode
[  489.624626] c1: entered promiscuous mode
[  489.642190] br0: port 2(c2) entered blocking state
[  489.642225] br0: port 2(c2) entered disabled state
[  489.642256] c2: entered allmulticast mode
[  489.642301] c2: entered promiscuous mode
[  489.659926] br0: port 3(c3) entered blocking state
[  489.659959] br0: port 3(c3) entered disabled state
[  489.659996] c3: entered allmulticast mode
[  489.660036] c3: entered promiscuous mode
[  489.677692] br0: port 4(sender) entered blocking state
[  489.677723] br0: port 4(sender) entered disabled state
[  489.677757] sender: entered allmulticast mode
[  489.677808] sender: entered promiscuous mode
[  489.684791] br0: port 4(sender) entered blocking state
[  489.684823] br0: port 4(sender) entered forwarding state
[  489.684867] br0: port 3(c3) entered blocking state
[  489.684898] br0: port 3(c3) entered forwarding state
[  489.684930] br0: port 2(c2) entered blocking state
[  489.684958] br0: port 2(c2) entered forwarding state
[  489.684984] br0: port 1(c1) entered blocking state
[  489.685011] br0: port 1(c1) entered forwarding state
[  489.692605] Bridge firewalling registered
[  500.354549] br0: port 1(c1) entered disabled state
[  500.354781] c1 (unregistering): left allmulticast mode
[  500.354880] c1 (unregistering): left promiscuous mode
[  500.354977] br0: port 1(c1) entered disabled state
[  500.376542] br0: port 2(c2) entered disabled state
[  500.376741] c2 (unregistering): left allmulticast mode
[  500.376834] c2 (unregistering): left promiscuous mode
[  500.376898] br0: port 2(c2) entered disabled state
[  500.398615] br0: port 4(sender) entered disabled state
[  500.398689] br0: port 3(c3) entered disabled state
[  500.398827] sender (unregistering): left allmulticast mode
[  500.398863] sender (unregistering): left promiscuous mode
[  500.398895] br0: port 4(sender) entered disabled state
[  500.399109] c3 (unregistering): left allmulticast mode
[  500.399137] c3 (unregistering): left promiscuous mode
[  500.399167] br0: port 3(c3) entered disabled state