[  552.608342] br0: port 1(c1) entered blocking state
[  552.608385] br0: port 1(c1) entered disabled state
[  552.608412] c1: entered allmulticast mode
[  552.608455] c1: entered promiscuous mode
[  552.629568] br0: port 2(c2) entered blocking state
[  552.629636] br0: port 2(c2) entered disabled state
[  552.629696] c2: entered allmulticast mode
[  552.629777] c2: entered promiscuous mode
[  552.650828] br0: port 3(c3) entered blocking state
[  552.650855] br0: port 3(c3) entered disabled state
[  552.650884] c3: entered allmulticast mode
[  552.650936] c3: entered promiscuous mode
[  552.672189] br0: port 4(sender) entered blocking state
[  552.672246] br0: port 4(sender) entered disabled state
[  552.672309] sender: entered allmulticast mode
[  552.672391] sender: entered promiscuous mode
[  552.680831] br0: port 4(sender) entered blocking state
[  552.680856] br0: port 4(sender) entered forwarding state
[  552.680884] br0: port 3(c3) entered blocking state
[  552.680915] br0: port 3(c3) entered forwarding state
[  552.680936] br0: port 2(c2) entered blocking state
[  552.680958] br0: port 2(c2) entered forwarding state
[  552.680978] br0: port 1(c1) entered blocking state
[  552.680995] br0: port 1(c1) entered forwarding state
[  552.690492] Bridge firewalling registered
[  563.376045] br0: port 1(c1) entered disabled state
[  563.376261] c1 (unregistering): left allmulticast mode
[  563.376288] c1 (unregistering): left promiscuous mode
[  563.376312] br0: port 1(c1) entered disabled state
[  563.398015] br0: port 2(c2) entered disabled state
[  563.398212] c2 (unregistering): left allmulticast mode
[  563.398237] c2 (unregistering): left promiscuous mode
[  563.398265] br0: port 2(c2) entered disabled state
[  563.415030] br0: port 3(c3) entered disabled state
[  563.415220] c3 (unregistering): left allmulticast mode
[  563.415243] c3 (unregistering): left promiscuous mode
[  563.415275] br0: port 3(c3) entered disabled state
[  563.435008] br0: port 4(sender) entered disabled state
[  563.435185] sender (unregistering): left allmulticast mode
[  563.435207] sender (unregistering): left promiscuous mode
[  563.435244] br0: port 4(sender) entered disabled state