[  657.419040] veth0: entered allmulticast mode
[  657.419107] veth1: entered allmulticast mode
[  657.419147] veth2: entered allmulticast mode
[  657.419178] veth3: entered allmulticast mode
[  665.006008] veth0: left allmulticast mode
[  665.006097] veth1: left allmulticast mode
[  665.006170] veth2: left allmulticast mode
[  665.006232] veth3: left allmulticast mode