[  746.940614] br1: port 1(veth1) entered blocking state
[  746.940701] br1: port 1(veth1) entered disabled state
[  746.940769] veth1: entered allmulticast mode
[  746.940874] veth1: entered promiscuous mode
[  746.943539] br1: port 1(veth1) entered blocking state
[  746.943584] br1: port 1(veth1) entered forwarding state
[  756.889610] br1: port 1(veth1) entered disabled state
[  756.892293] veth1: left allmulticast mode
[  756.892327] veth1: left promiscuous mode
[  756.892354] br1: port 1(veth1) entered disabled state