[  753.053584] br1: port 1(veth1) entered blocking state
[  753.053656] br1: port 1(veth1) entered disabled state
[  753.053723] veth1: entered allmulticast mode
[  753.053827] veth1: entered promiscuous mode
[  753.064334] br1: port 1(veth1) entered blocking state
[  753.064403] br1: port 1(veth1) entered forwarding state
[  778.483999] br1: port 1(veth1) entered disabled state
[  778.492535] veth1: left allmulticast mode
[  778.492585] veth1: left promiscuous mode
[  778.492621] br1: port 1(veth1) entered disabled state