[  633.863559] veth0: entered allmulticast mode
[  633.863672] veth1: entered allmulticast mode
[  633.863775] veth2: entered allmulticast mode
[  633.863848] veth3: entered allmulticast mode
[  641.418441] veth0: left allmulticast mode
[  641.418489] veth1: left allmulticast mode
[  641.418512] veth2: left allmulticast mode
[  641.418532] veth3: left allmulticast mode