[  506.005665] br1: port 1(veth1) entered blocking state
[  506.005719] br1: port 1(veth1) entered disabled state
[  506.005783] veth1: entered allmulticast mode
[  506.005859] veth1: entered promiscuous mode
[  506.020631] br1: port 1(veth1) entered blocking state
[  506.020694] br1: port 1(veth1) entered forwarding state
[  531.745787] br1: port 1(veth1) entered disabled state
[  531.761725] veth1: left allmulticast mode
[  531.761789] veth1: left promiscuous mode
[  531.761834] br1: port 1(veth1) entered disabled state