[  597.355904] veth0: entered allmulticast mode
[  597.356025] veth1: entered allmulticast mode
[  597.356079] veth2: entered allmulticast mode
[  597.356132] veth3: entered allmulticast mode
[  605.884451] veth0: left allmulticast mode
[  605.884518] veth1: left allmulticast mode
[  605.884552] veth2: left allmulticast mode
[  605.884583] veth3: left allmulticast mode