[  856.369316] veth0: entered allmulticast mode
[  856.369362] veth1: entered allmulticast mode
[  856.369391] veth2: entered allmulticast mode
[  856.369420] veth3: entered allmulticast mode
[  863.934055] veth0: left allmulticast mode
[  863.934136] veth1: left allmulticast mode
[  863.934207] veth2: left allmulticast mode
[  863.934270] veth3: left allmulticast mode