[  747.350203] br1: port 1(veth1) entered blocking state
[  747.350309] br1: port 1(veth1) entered disabled state
[  747.350389] veth1: entered allmulticast mode
[  747.350524] veth1: entered promiscuous mode
[  747.359741] br1: port 1(veth1) entered blocking state
[  747.359824] br1: port 1(veth1) entered forwarding state
[  772.820997] br1: port 1(veth1) entered disabled state
[  772.831337] veth1: left allmulticast mode
[  772.831398] veth1: left promiscuous mode
[  772.831467] br1: port 1(veth1) entered disabled state