[  424.226692] br0: port 1(c1) entered blocking state
[  424.226793] br0: port 1(c1) entered disabled state
[  424.226864] c1: entered allmulticast mode
[  424.226944] c1: entered promiscuous mode
[  424.239339] br0: port 2(c2) entered blocking state
[  424.239391] br0: port 2(c2) entered disabled state
[  424.239433] c2: entered allmulticast mode
[  424.239490] c2: entered promiscuous mode
[  424.251807] br0: port 3(c3) entered blocking state
[  424.251862] br0: port 3(c3) entered disabled state
[  424.251902] c3: entered allmulticast mode
[  424.251945] c3: entered promiscuous mode
[  424.264707] br0: port 4(sender) entered blocking state
[  424.264756] br0: port 4(sender) entered disabled state
[  424.264802] sender: entered allmulticast mode
[  424.264860] sender: entered promiscuous mode
[  424.269825] br0: port 4(sender) entered blocking state
[  424.269897] br0: port 4(sender) entered forwarding state
[  424.269982] br0: port 3(c3) entered blocking state
[  424.270048] br0: port 3(c3) entered forwarding state
[  424.270119] br0: port 2(c2) entered blocking state
[  424.270189] br0: port 2(c2) entered forwarding state
[  424.270259] br0: port 1(c1) entered blocking state
[  424.270327] br0: port 1(c1) entered forwarding state
[  424.278214] Bridge firewalling registered
[  434.958889] br0: port 1(c1) entered disabled state
[  434.959165] c1 (unregistering): left allmulticast mode
[  434.959304] c1 (unregistering): left promiscuous mode
[  434.959444] br0: port 1(c1) entered disabled state
[  434.980845] br0: port 2(c2) entered disabled state
[  434.981035] c2 (unregistering): left allmulticast mode
[  434.981138] c2 (unregistering): left promiscuous mode
[  434.981204] br0: port 2(c2) entered disabled state
[  435.006862] br0: port 4(sender) entered disabled state
[  435.007001] br0: port 3(c3) entered disabled state
[  435.007206] sender (unregistering): left allmulticast mode
[  435.007278] sender (unregistering): left promiscuous mode
[  435.007388] br0: port 4(sender) entered disabled state
[  435.007702] c3 (unregistering): left allmulticast mode
[  435.007793] c3 (unregistering): left promiscuous mode
[  435.007865] br0: port 3(c3) entered disabled state