[  464.626791] br0: port 1(c1) entered blocking state
[  464.626851] br0: port 1(c1) entered disabled state
[  464.626922] c1: entered allmulticast mode
[  464.627003] c1: entered promiscuous mode
[  464.684028] br0: port 2(c2) entered blocking state
[  464.684097] br0: port 2(c2) entered disabled state
[  464.684165] c2: entered allmulticast mode
[  464.684252] c2: entered promiscuous mode
[  464.740632] br0: port 3(c3) entered blocking state
[  464.740699] br0: port 3(c3) entered disabled state
[  464.740765] c3: entered allmulticast mode
[  464.740843] c3: entered promiscuous mode
[  464.798732] br0: port 4(sender) entered blocking state
[  464.798802] br0: port 4(sender) entered disabled state
[  464.798861] sender: entered allmulticast mode
[  464.798940] sender: entered promiscuous mode
[  464.820325] br0: port 4(sender) entered blocking state
[  464.820388] br0: port 4(sender) entered forwarding state
[  464.820432] br0: port 3(c3) entered blocking state
[  464.820470] br0: port 3(c3) entered forwarding state
[  464.820514] br0: port 2(c2) entered blocking state
[  464.820553] br0: port 2(c2) entered forwarding state
[  464.820589] br0: port 1(c1) entered blocking state
[  464.820626] br0: port 1(c1) entered forwarding state
[  475.546189] br0: port 1(c1) entered disabled state
[  475.546655] c1 (unregistering): left allmulticast mode
[  475.546737] c1 (unregistering): left promiscuous mode
[  475.546783] br0: port 1(c1) entered disabled state
[  475.591165] br0: port 2(c2) entered disabled state
[  475.591493] c2 (unregistering): left allmulticast mode
[  475.591539] c2 (unregistering): left promiscuous mode
[  475.591580] br0: port 2(c2) entered disabled state
[  475.630199] br0: port 3(c3) entered disabled state
[  475.630499] c3 (unregistering): left allmulticast mode
[  475.630572] c3 (unregistering): left promiscuous mode
[  475.630623] br0: port 3(c3) entered disabled state
[  475.670150] br0: port 4(sender) entered disabled state
[  475.670469] sender (unregistering): left allmulticast mode
[  475.670543] sender (unregistering): left promiscuous mode
[  475.670588] br0: port 4(sender) entered disabled state