[  597.287999] veth0: entered allmulticast mode
[  597.288096] veth1: entered allmulticast mode
[  597.288161] veth2: entered allmulticast mode
[  597.288227] veth3: entered allmulticast mode
[  605.871479] veth0: left allmulticast mode
[  605.871784] veth1: left allmulticast mode
[  605.871853] veth2: left allmulticast mode
[  605.871921] veth3: left allmulticast mode