[  756.085491] br0: port 1(veth1) entered blocking state
[  756.085589] br0: port 1(veth1) entered disabled state
[  756.085661] veth1: entered allmulticast mode
[  756.085755] veth1: entered promiscuous mode
[  756.093563] br0: port 1(veth1) entered blocking state
[  756.093643] br0: port 1(veth1) entered forwarding state
[  761.175239] br0: port 1(veth1) entered disabled state
[  761.179091] veth1: left allmulticast mode
[  761.179128] veth1: left promiscuous mode
[  761.179156] br0: port 1(veth1) entered disabled state