[  406.021269] br0: port 1(c1) entered blocking state
[  406.021382] br0: port 1(c1) entered disabled state
[  406.021453] c1: entered allmulticast mode
[  406.021560] c1: entered promiscuous mode
[  406.036018] br0: port 2(c2) entered blocking state
[  406.036065] br0: port 2(c2) entered disabled state
[  406.036098] c2: entered allmulticast mode
[  406.036141] c2: entered promiscuous mode
[  406.050663] br0: port 3(c3) entered blocking state
[  406.050768] br0: port 3(c3) entered disabled state
[  406.050838] c3: entered allmulticast mode
[  406.050918] c3: entered promiscuous mode
[  406.065690] br0: port 4(sender) entered blocking state
[  406.065732] br0: port 4(sender) entered disabled state
[  406.065765] sender: entered allmulticast mode
[  406.065815] sender: entered promiscuous mode
[  406.071189] br0: port 4(sender) entered blocking state
[  406.071252] br0: port 4(sender) entered forwarding state
[  406.071321] br0: port 3(c3) entered blocking state
[  406.071387] br0: port 3(c3) entered forwarding state
[  406.071454] br0: port 2(c2) entered blocking state
[  406.071519] br0: port 2(c2) entered forwarding state
[  406.071586] br0: port 1(c1) entered blocking state
[  406.071653] br0: port 1(c1) entered forwarding state
[  406.079426] Bridge firewalling registered
[  416.743811] br0: port 1(c1) entered disabled state
[  416.744076] c1 (unregistering): left allmulticast mode
[  416.744151] c1 (unregistering): left promiscuous mode
[  416.744217] br0: port 1(c1) entered disabled state
[  416.774779] br0: port 3(c3) entered disabled state
[  416.775008] br0: port 2(c2) entered disabled state
[  416.775246] c3 (unregistering): left allmulticast mode
[  416.775351] c3 (unregistering): left promiscuous mode
[  416.775455] br0: port 3(c3) entered disabled state
[  416.775797] c2 (unregistering): left allmulticast mode
[  416.775874] c2 (unregistering): left promiscuous mode
[  416.775942] br0: port 2(c2) entered disabled state
[  416.795776] sender: left allmulticast mode
[  416.795848] sender: left promiscuous mode
[  416.795912] br0: port 4(sender) entered disabled state