[  466.349830] br0: port 1(c1) entered blocking state
[  466.349892] br0: port 1(c1) entered disabled state
[  466.349949] c1: entered allmulticast mode
[  466.350021] c1: entered promiscuous mode
[  466.394254] br0: port 2(c2) entered blocking state
[  466.394343] br0: port 2(c2) entered disabled state
[  466.394404] c2: entered allmulticast mode
[  466.394497] c2: entered promiscuous mode
[  466.440519] br0: port 3(c3) entered blocking state
[  466.440581] br0: port 3(c3) entered disabled state
[  466.440640] c3: entered allmulticast mode
[  466.440703] c3: entered promiscuous mode
[  466.486411] br0: port 4(sender) entered blocking state
[  466.486491] br0: port 4(sender) entered disabled state
[  466.486556] sender: entered allmulticast mode
[  466.486646] sender: entered promiscuous mode
[  466.505301] br0: port 4(sender) entered blocking state
[  466.505363] br0: port 4(sender) entered forwarding state
[  466.505415] br0: port 3(c3) entered blocking state
[  466.505455] br0: port 3(c3) entered forwarding state
[  466.505497] br0: port 2(c2) entered blocking state
[  466.505534] br0: port 2(c2) entered forwarding state
[  466.505569] br0: port 1(c1) entered blocking state
[  466.505616] br0: port 1(c1) entered forwarding state
[  477.194271] br0: port 1(c1) entered disabled state
[  477.194616] c1 (unregistering): left allmulticast mode
[  477.194671] c1 (unregistering): left promiscuous mode
[  477.194725] br0: port 1(c1) entered disabled state
[  477.236247] br0: port 2(c2) entered disabled state
[  477.236574] c2 (unregistering): left allmulticast mode
[  477.236629] c2 (unregistering): left promiscuous mode
[  477.236673] br0: port 2(c2) entered disabled state
[  477.288291] br0: port 3(c3) entered disabled state
[  477.288594] c3 (unregistering): left allmulticast mode
[  477.288651] c3 (unregistering): left promiscuous mode
[  477.288697] br0: port 3(c3) entered disabled state
[  477.324206] br0: port 4(sender) entered disabled state
[  477.324487] sender (unregistering): left allmulticast mode
[  477.324543] sender (unregistering): left promiscuous mode
[  477.324595] br0: port 4(sender) entered disabled state