[  249.324165][ T2046] veth0: entered allmulticast mode
[  249.324664][ T2046] veth1: entered allmulticast mode
[  249.324991][ T2046] veth2: entered allmulticast mode
[  249.325313][ T2046] veth3: entered allmulticast mode
[  261.143550][ T2046] veth0: left allmulticast mode
[  261.145650][ T2046] veth1: left allmulticast mode
[  261.145868][ T2046] veth2: left allmulticast mode
[  261.146047][ T2046] veth3: left allmulticast mode