[  640.453168] br1: port 1(veth1) entered blocking state
[  640.453223] br1: port 1(veth1) entered disabled state
[  640.453260] veth1: entered allmulticast mode
[  640.453319] veth1: entered promiscuous mode
[  640.456054] br1: port 1(veth1) entered blocking state
[  640.456093] br1: port 1(veth1) entered forwarding state
[  665.398607] br1: port 1(veth1) entered disabled state
[  665.401163] veth1: left allmulticast mode
[  665.401193] veth1: left promiscuous mode
[  665.401219] br1: port 1(veth1) entered disabled state