[  634.990199] veth0: entered allmulticast mode
[  634.990267] veth1: entered allmulticast mode
[  634.990303] veth2: entered allmulticast mode
[  634.990346] veth3: entered allmulticast mode
[  642.634226] veth0: left allmulticast mode
[  642.634313] veth1: left allmulticast mode
[  642.634374] veth2: left allmulticast mode
[  642.634434] veth3: left allmulticast mode