[  512.578965] br0: port 1(c1) entered blocking state
[  512.579035] br0: port 1(c1) entered disabled state
[  512.579076] c1: entered allmulticast mode
[  512.579125] c1: entered promiscuous mode
[  512.598295] br0: port 2(c2) entered blocking state
[  512.598353] br0: port 2(c2) entered disabled state
[  512.598385] c2: entered allmulticast mode
[  512.598428] c2: entered promiscuous mode
[  512.616894] br0: port 3(c3) entered blocking state
[  512.616939] br0: port 3(c3) entered disabled state
[  512.616980] c3: entered allmulticast mode
[  512.617022] c3: entered promiscuous mode
[  512.635445] br0: port 4(sender) entered blocking state
[  512.635478] br0: port 4(sender) entered disabled state
[  512.635523] sender: entered allmulticast mode
[  512.635577] sender: entered promiscuous mode
[  512.642772] br0: port 4(sender) entered blocking state
[  512.642835] br0: port 4(sender) entered forwarding state
[  512.642901] br0: port 3(c3) entered blocking state
[  512.642964] br0: port 3(c3) entered forwarding state
[  512.643030] br0: port 2(c2) entered blocking state
[  512.643091] br0: port 2(c2) entered forwarding state
[  512.643156] br0: port 1(c1) entered blocking state
[  512.643218] br0: port 1(c1) entered forwarding state
[  512.651062] Bridge firewalling registered
[  523.323776] br0: port 1(c1) entered disabled state
[  523.323963] c1 (unregistering): left allmulticast mode
[  523.323996] c1 (unregistering): left promiscuous mode
[  523.324028] br0: port 1(c1) entered disabled state
[  523.343733] br0: port 2(c2) entered disabled state
[  523.343908] c2 (unregistering): left allmulticast mode
[  523.343942] c2 (unregistering): left promiscuous mode
[  523.343971] br0: port 2(c2) entered disabled state
[  523.361751] br0: port 3(c3) entered disabled state
[  523.361904] c3 (unregistering): left allmulticast mode
[  523.361935] c3 (unregistering): left promiscuous mode
[  523.361964] br0: port 3(c3) entered disabled state
[  523.377732] br0: port 4(sender) entered disabled state
[  523.377940] sender (unregistering): left allmulticast mode
[  523.377978] sender (unregistering): left promiscuous mode
[  523.378006] br0: port 4(sender) entered disabled state