[  660.460719] veth0: entered allmulticast mode
[  660.460805] veth1: entered allmulticast mode
[  660.460853] veth2: entered allmulticast mode
[  660.460897] veth3: entered allmulticast mode
[  669.199663] veth0: left allmulticast mode
[  669.199802] veth1: left allmulticast mode
[  669.199869] veth2: left allmulticast mode
[  669.199936] veth3: left allmulticast mode