[ 1454.251212][ T5528] veth0: entered allmulticast mode
[ 1454.251744][ T5528] veth1: entered allmulticast mode
[ 1454.252064][ T5528] veth2: entered allmulticast mode
[ 1454.253309][ T5528] veth3: entered allmulticast mode
[ 1481.604149][ T5528] veth0: left allmulticast mode
[ 1481.604503][ T5528] veth1: left allmulticast mode
[ 1481.604731][ T5528] veth2: left allmulticast mode
[ 1481.604954][ T5528] veth3: left allmulticast mode