[  439.915391] br0: port 1(c1) entered blocking state
[  439.915487] br0: port 1(c1) entered disabled state
[  439.915563] c1: entered allmulticast mode
[  439.915648] c1: entered promiscuous mode
[  439.930194] br0: port 2(c2) entered blocking state
[  439.930273] br0: port 2(c2) entered disabled state
[  439.930350] c2: entered allmulticast mode
[  439.930435] c2: entered promiscuous mode
[  439.945411] br0: port 3(c3) entered blocking state
[  439.945464] br0: port 3(c3) entered disabled state
[  439.945499] c3: entered allmulticast mode
[  439.945544] c3: entered promiscuous mode
[  439.960053] br0: port 4(sender) entered blocking state
[  439.960094] br0: port 4(sender) entered disabled state
[  439.960142] sender: entered allmulticast mode
[  439.960212] sender: entered promiscuous mode
[  439.965913] br0: port 4(sender) entered blocking state
[  439.965954] br0: port 4(sender) entered forwarding state
[  439.965991] br0: port 3(c3) entered blocking state
[  439.966020] br0: port 3(c3) entered forwarding state
[  439.966053] br0: port 2(c2) entered blocking state
[  439.966082] br0: port 2(c2) entered forwarding state
[  439.966109] br0: port 1(c1) entered blocking state
[  439.966146] br0: port 1(c1) entered forwarding state
[  439.972950] Bridge firewalling registered
[  450.647819] br0: port 1(c1) entered disabled state
[  450.647995] c1 (unregistering): left allmulticast mode
[  450.648028] c1 (unregistering): left promiscuous mode
[  450.648052] br0: port 1(c1) entered disabled state
[  450.672762] br0: port 3(c3) entered disabled state
[  450.672852] br0: port 2(c2) entered disabled state
[  450.672986] c3 (unregistering): left allmulticast mode
[  450.673020] c3 (unregistering): left promiscuous mode
[  450.673054] br0: port 3(c3) entered disabled state
[  450.673283] c2 (unregistering): left allmulticast mode
[  450.673313] c2 (unregistering): left promiscuous mode
[  450.673342] br0: port 2(c2) entered disabled state
[  450.699745] sender: left allmulticast mode
[  450.699782] sender: left promiscuous mode
[  450.699826] br0: port 4(sender) entered disabled state