[  444.273260] veth0: entered allmulticast mode
[  444.273338] veth1: entered allmulticast mode
[  444.273395] veth2: entered allmulticast mode
[  444.273455] veth3: entered allmulticast mode
[  452.672041] veth0: left allmulticast mode
[  452.672096] veth1: left allmulticast mode
[  452.672132] veth2: left allmulticast mode
[  452.672163] veth3: left allmulticast mode