[  512.082463] br0: port 1(c1) entered blocking state
[  512.082562] br0: port 1(c1) entered disabled state
[  512.082632] c1: entered allmulticast mode
[  512.082731] c1: entered promiscuous mode
[  512.101386] br0: port 2(c2) entered blocking state
[  512.101423] br0: port 2(c2) entered disabled state
[  512.101459] c2: entered allmulticast mode
[  512.101523] c2: entered promiscuous mode
[  512.120385] br0: port 3(c3) entered blocking state
[  512.120422] br0: port 3(c3) entered disabled state
[  512.120458] c3: entered allmulticast mode
[  512.120514] c3: entered promiscuous mode
[  512.139065] br0: port 4(sender) entered blocking state
[  512.139099] br0: port 4(sender) entered disabled state
[  512.139147] sender: entered allmulticast mode
[  512.139204] sender: entered promiscuous mode
[  512.146672] br0: port 4(sender) entered blocking state
[  512.146707] br0: port 4(sender) entered forwarding state
[  512.146748] br0: port 3(c3) entered blocking state
[  512.146786] br0: port 3(c3) entered forwarding state
[  512.146818] br0: port 2(c2) entered blocking state
[  512.146853] br0: port 2(c2) entered forwarding state
[  512.146884] br0: port 1(c1) entered blocking state
[  512.146913] br0: port 1(c1) entered forwarding state
[  512.155809] Bridge firewalling registered
[  522.763271] br0: port 1(c1) entered disabled state
[  522.763494] c1 (unregistering): left allmulticast mode
[  522.763525] c1 (unregistering): left promiscuous mode
[  522.763564] br0: port 1(c1) entered disabled state
[  522.779879] br0: port 2(c2) entered disabled state
[  522.780081] c2 (unregistering): left allmulticast mode
[  522.780114] c2 (unregistering): left promiscuous mode
[  522.780147] br0: port 2(c2) entered disabled state
[  522.800879] br0: port 3(c3) entered disabled state
[  522.801017] c3 (unregistering): left allmulticast mode
[  522.801047] c3 (unregistering): left promiscuous mode
[  522.801077] br0: port 3(c3) entered disabled state
[  522.822896] sender: left allmulticast mode
[  522.822927] sender: left promiscuous mode
[  522.822966] br0: port 4(sender) entered disabled state