[  510.666736] br0: port 1(c1) entered blocking state
[  510.666789] br0: port 1(c1) entered disabled state
[  510.666826] c1: entered allmulticast mode
[  510.666881] c1: entered promiscuous mode
[  510.688598] br0: port 2(c2) entered blocking state
[  510.688634] br0: port 2(c2) entered disabled state
[  510.688668] c2: entered allmulticast mode
[  510.688709] c2: entered promiscuous mode
[  510.710165] br0: port 3(c3) entered blocking state
[  510.710200] br0: port 3(c3) entered disabled state
[  510.710233] c3: entered allmulticast mode
[  510.710275] c3: entered promiscuous mode
[  510.731798] br0: port 4(sender) entered blocking state
[  510.731832] br0: port 4(sender) entered disabled state
[  510.731876] sender: entered allmulticast mode
[  510.731926] sender: entered promiscuous mode
[  510.740307] br0: port 4(sender) entered blocking state
[  510.740338] br0: port 4(sender) entered forwarding state
[  510.740371] br0: port 3(c3) entered blocking state
[  510.740399] br0: port 3(c3) entered forwarding state
[  510.740426] br0: port 2(c2) entered blocking state
[  510.740455] br0: port 2(c2) entered forwarding state
[  510.740482] br0: port 1(c1) entered blocking state
[  510.740513] br0: port 1(c1) entered forwarding state
[  510.749701] Bridge firewalling registered
[  521.426922] br0: port 1(c1) entered disabled state
[  521.427096] c1 (unregistering): left allmulticast mode
[  521.427134] c1 (unregistering): left promiscuous mode
[  521.427167] br0: port 1(c1) entered disabled state
[  521.449955] br0: port 2(c2) entered disabled state
[  521.450155] c2 (unregistering): left allmulticast mode
[  521.450196] c2 (unregistering): left promiscuous mode
[  521.450226] br0: port 2(c2) entered disabled state
[  521.471891] br0: port 3(c3) entered disabled state
[  521.472062] c3 (unregistering): left allmulticast mode
[  521.472101] c3 (unregistering): left promiscuous mode
[  521.472133] br0: port 3(c3) entered disabled state
[  521.483941] sender: left allmulticast mode
[  521.484002] sender: left promiscuous mode
[  521.484040] br0: port 4(sender) entered disabled state