[  770.759262] br1: port 1(veth1) entered blocking state
[  770.759330] br1: port 1(veth1) entered disabled state
[  770.759383] veth1: entered allmulticast mode
[  770.759495] veth1: entered promiscuous mode
[  770.769556] br1: port 1(veth1) entered blocking state
[  770.769644] br1: port 1(veth1) entered forwarding state
[  780.991232] br1: port 1(veth1) entered disabled state
[  780.999855] veth1: left allmulticast mode
[  780.999903] veth1: left promiscuous mode
[  780.999942] br1: port 1(veth1) entered disabled state