[  515.440101] br0: port 1(c1) entered blocking state
[  515.440155] br0: port 1(c1) entered disabled state
[  515.440193] c1: entered allmulticast mode
[  515.440252] c1: entered promiscuous mode
[  515.459238] br0: port 2(c2) entered blocking state
[  515.459321] br0: port 2(c2) entered disabled state
[  515.459401] c2: entered allmulticast mode
[  515.459502] c2: entered promiscuous mode
[  515.478955] br0: port 3(c3) entered blocking state
[  515.479005] br0: port 3(c3) entered disabled state
[  515.479049] c3: entered allmulticast mode
[  515.479111] c3: entered promiscuous mode
[  515.497664] br0: port 4(sender) entered blocking state
[  515.497738] br0: port 4(sender) entered disabled state
[  515.497820] sender: entered allmulticast mode
[  515.497925] sender: entered promiscuous mode
[  515.505514] br0: port 4(sender) entered blocking state
[  515.505592] br0: port 4(sender) entered forwarding state
[  515.505664] br0: port 3(c3) entered blocking state
[  515.505739] br0: port 3(c3) entered forwarding state
[  515.505825] br0: port 2(c2) entered blocking state
[  515.505899] br0: port 2(c2) entered forwarding state
[  515.505976] br0: port 1(c1) entered blocking state
[  515.506053] br0: port 1(c1) entered forwarding state
[  515.515203] Bridge firewalling registered
[  526.179941] br0: port 1(c1) entered disabled state
[  526.180339] c1 (unregistering): left allmulticast mode
[  526.180420] c1 (unregistering): left promiscuous mode
[  526.180493] br0: port 1(c1) entered disabled state
[  526.199916] br0: port 2(c2) entered disabled state
[  526.200199] c2 (unregistering): left allmulticast mode
[  526.200279] c2 (unregistering): left promiscuous mode
[  526.200348] br0: port 2(c2) entered disabled state
[  526.220898] br0: port 3(c3) entered disabled state
[  526.221156] c3 (unregistering): left allmulticast mode
[  526.221241] c3 (unregistering): left promiscuous mode
[  526.221341] br0: port 3(c3) entered disabled state
[  526.241869] sender: left allmulticast mode
[  526.241947] sender: left promiscuous mode
[  526.242018] br0: port 4(sender) entered disabled state