[  756.780891] br0: port 1(veth1) entered blocking state
[  756.780944] br0: port 1(veth1) entered disabled state
[  756.780983] veth1: entered allmulticast mode
[  756.781045] veth1: entered promiscuous mode
[  756.789402] br0: port 1(veth1) entered blocking state
[  756.789448] br0: port 1(veth1) entered forwarding state
[  761.860048] br0: port 1(veth1) entered disabled state
[  761.864085] veth1: left allmulticast mode
[  761.864118] veth1: left promiscuous mode
[  761.864154] br0: port 1(veth1) entered disabled state