[  756.664672] br1: port 1(veth1) entered blocking state
[  756.664739] br1: port 1(veth1) entered disabled state
[  756.664820] veth1: entered allmulticast mode
[  756.664929] veth1: entered promiscuous mode
[  756.677099] br1: port 1(veth1) entered blocking state
[  756.677168] br1: port 1(veth1) entered forwarding state
[  766.899355] br1: port 1(veth1) entered disabled state
[  766.907762] veth1: left allmulticast mode
[  766.907865] veth1: left promiscuous mode
[  766.907911] br1: port 1(veth1) entered disabled state