[  753.104266] br0: port 1(veth1) entered blocking state
[  753.104330] br0: port 1(veth1) entered disabled state
[  753.104387] veth1: entered allmulticast mode
[  753.104488] veth1: entered promiscuous mode
[  753.114125] br0: port 2(veth2) entered blocking state
[  753.114225] br0: port 2(veth2) entered disabled state
[  753.114301] veth2: entered allmulticast mode
[  753.114395] veth2: entered promiscuous mode
[  753.133919] br0: port 1(veth1) entered blocking state
[  753.133990] br0: port 1(veth1) entered forwarding state
[  763.184014] br0: port 2(veth2) entered blocking state
[  763.184107] br0: port 2(veth2) entered forwarding state
[  769.332068] br0: port 2(veth2) entered disabled state
[  769.363458] br0: port 2(veth2) entered blocking state
[  769.363528] br0: port 2(veth2) entered forwarding state
[  775.516523] br0: port 1(veth1) entered disabled state
[  775.527205] br0: port 2(veth2) entered disabled state
[  775.538802] veth2: left allmulticast mode
[  775.538902] veth2: left promiscuous mode
[  775.538974] br0: port 2(veth2) entered disabled state
[  775.539159] veth1: left allmulticast mode
[  775.539221] veth1: left promiscuous mode
[  775.539287] br0: port 1(veth1) entered disabled state