[  756.060352] br0: port 1(veth1) entered blocking state
[  756.060414] br0: port 1(veth1) entered disabled state
[  756.060459] veth1: entered allmulticast mode
[  756.060515] veth1: entered promiscuous mode
[  756.065950] br0: port 1(veth1) entered blocking state
[  756.065984] br0: port 1(veth1) entered forwarding state
[  761.136454] br0: port 1(veth1) entered disabled state
[  761.139110] veth1: left allmulticast mode
[  761.139170] veth1: left promiscuous mode
[  761.139232] br0: port 1(veth1) entered disabled state