[ 1370.372787][T17992] veth0: entered allmulticast mode
[ 1370.373345][T17992] veth1: entered allmulticast mode
[ 1370.373732][T17992] veth2: entered allmulticast mode
[ 1370.374057][T17992] veth3: entered allmulticast mode
[ 1388.926499][T17992] veth0: left allmulticast mode
[ 1388.926835][T17992] veth1: left allmulticast mode
[ 1388.927085][T17992] veth2: left allmulticast mode
[ 1388.927333][T17992] veth3: left allmulticast mode