[  747.056913] br1: port 1(veth1) entered blocking state
[  747.056967] br1: port 1(veth1) entered disabled state
[  747.057005] veth1: entered allmulticast mode
[  747.057062] veth1: entered promiscuous mode
[  747.059826] br1: port 1(veth1) entered blocking state
[  747.059863] br1: port 1(veth1) entered forwarding state
[  756.995700] br1: port 1(veth1) entered disabled state
[  756.998108] veth1: left allmulticast mode
[  756.998139] veth1: left promiscuous mode
[  756.998165] br1: port 1(veth1) entered disabled state