[  640.102269] br1: port 1(veth1) entered blocking state
[  640.102371] br1: port 1(veth1) entered disabled state
[  640.102449] veth1: entered allmulticast mode
[  640.102565] veth1: entered promiscuous mode
[  640.111732] br1: port 1(veth1) entered blocking state
[  640.111819] br1: port 1(veth1) entered forwarding state
[  665.550504] br1: port 1(veth1) entered disabled state
[  665.560679] veth1: left allmulticast mode
[  665.560739] veth1: left promiscuous mode
[  665.560787] br1: port 1(veth1) entered disabled state