[  542.371990] veth0: entered allmulticast mode
[  542.372087] veth1: entered allmulticast mode
[  542.372146] veth2: entered allmulticast mode
[  542.372201] veth3: entered allmulticast mode
[  550.937886] veth0: left allmulticast mode
[  550.937988] veth1: left allmulticast mode
[  550.938047] veth2: left allmulticast mode
[  550.938101] veth3: left allmulticast mode