[  635.695173] veth0: entered allmulticast mode
[  635.695273] veth1: entered allmulticast mode
[  635.695352] veth2: entered allmulticast mode
[  635.695429] veth3: entered allmulticast mode
[  643.219722] veth0: left allmulticast mode
[  643.219769] veth1: left allmulticast mode
[  643.219793] veth2: left allmulticast mode
[  643.219817] veth3: left allmulticast mode