[  497.615882] br0: port 1(c1) entered blocking state
[  497.615932] br0: port 1(c1) entered disabled state
[  497.615971] c1: entered allmulticast mode
[  497.616032] c1: entered promiscuous mode
[  497.634379] br0: port 2(c2) entered blocking state
[  497.634472] br0: port 2(c2) entered disabled state
[  497.634548] c2: entered allmulticast mode
[  497.634643] c2: entered promiscuous mode
[  497.653086] br0: port 3(c3) entered blocking state
[  497.653162] br0: port 3(c3) entered disabled state
[  497.653229] c3: entered allmulticast mode
[  497.653314] c3: entered promiscuous mode
[  497.671692] br0: port 4(sender) entered blocking state
[  497.671734] br0: port 4(sender) entered disabled state
[  497.671773] sender: entered allmulticast mode
[  497.671830] sender: entered promiscuous mode
[  497.678875] br0: port 4(sender) entered blocking state
[  497.678906] br0: port 4(sender) entered forwarding state
[  497.678941] br0: port 3(c3) entered blocking state
[  497.678973] br0: port 3(c3) entered forwarding state
[  497.679003] br0: port 2(c2) entered blocking state
[  497.679034] br0: port 2(c2) entered forwarding state
[  497.679070] br0: port 1(c1) entered blocking state
[  497.679101] br0: port 1(c1) entered forwarding state
[  497.688097] Bridge firewalling registered
[  508.345830] br0: port 1(c1) entered disabled state
[  508.346124] c1 (unregistering): left allmulticast mode
[  508.346163] c1 (unregistering): left promiscuous mode
[  508.346197] br0: port 1(c1) entered disabled state
[  508.363232] br0: port 2(c2) entered disabled state
[  508.363421] c2 (unregistering): left allmulticast mode
[  508.363463] c2 (unregistering): left promiscuous mode
[  508.363495] br0: port 2(c2) entered disabled state
[  508.381183] br0: port 3(c3) entered disabled state
[  508.381387] c3 (unregistering): left allmulticast mode
[  508.381431] c3 (unregistering): left promiscuous mode
[  508.381463] br0: port 3(c3) entered disabled state
[  508.402284] br0: port 4(sender) entered disabled state
[  508.402512] sender (unregistering): left allmulticast mode
[  508.402554] sender (unregistering): left promiscuous mode
[  508.402594] br0: port 4(sender) entered disabled state