[  749.491081] br0: port 1(veth1) entered blocking state
[  749.491132] br0: port 1(veth1) entered disabled state
[  749.491166] veth1: entered allmulticast mode
[  749.491222] veth1: entered promiscuous mode
[  749.497080] br0: port 1(veth1) entered blocking state
[  749.497153] br0: port 1(veth1) entered forwarding state
[  754.556704] br0: port 1(veth1) entered disabled state
[  754.559710] veth1: left allmulticast mode
[  754.559744] veth1: left promiscuous mode
[  754.559777] br0: port 1(veth1) entered disabled state