[  489.531030] br0: port 1(c1) entered blocking state
[  489.531079] br0: port 1(c1) entered disabled state
[  489.531119] c1: entered allmulticast mode
[  489.531168] c1: entered promiscuous mode
[  489.548213] br0: port 2(c2) entered blocking state
[  489.548253] br0: port 2(c2) entered disabled state
[  489.548291] c2: entered allmulticast mode
[  489.548334] c2: entered promiscuous mode
[  489.565248] br0: port 3(c3) entered blocking state
[  489.565294] br0: port 3(c3) entered disabled state
[  489.565328] c3: entered allmulticast mode
[  489.565374] c3: entered promiscuous mode
[  489.582303] br0: port 4(sender) entered blocking state
[  489.582340] br0: port 4(sender) entered disabled state
[  489.582368] sender: entered allmulticast mode
[  489.582418] sender: entered promiscuous mode
[  489.589135] br0: port 4(sender) entered blocking state
[  489.589168] br0: port 4(sender) entered forwarding state
[  489.589200] br0: port 3(c3) entered blocking state
[  489.589233] br0: port 3(c3) entered forwarding state
[  489.589267] br0: port 2(c2) entered blocking state
[  489.589294] br0: port 2(c2) entered forwarding state
[  489.589323] br0: port 1(c1) entered blocking state
[  489.589353] br0: port 1(c1) entered forwarding state
[  489.597540] Bridge firewalling registered
[  500.264453] br0: port 1(c1) entered disabled state
[  500.264677] c1 (unregistering): left allmulticast mode
[  500.264709] c1 (unregistering): left promiscuous mode
[  500.264739] br0: port 1(c1) entered disabled state
[  500.280976] br0: port 2(c2) entered disabled state
[  500.281131] c2 (unregistering): left allmulticast mode
[  500.281167] c2 (unregistering): left promiscuous mode
[  500.281199] br0: port 2(c2) entered disabled state
[  500.303049] br0: port 3(c3) entered disabled state
[  500.303308] c3 (unregistering): left allmulticast mode
[  500.303349] c3 (unregistering): left promiscuous mode
[  500.303377] br0: port 3(c3) entered disabled state
[  500.316973] br0: port 4(sender) entered disabled state
[  500.317195] sender (unregistering): left allmulticast mode
[  500.317232] sender (unregistering): left promiscuous mode
[  500.317267] br0: port 4(sender) entered disabled state