[ 1231.455619] veth0: entered allmulticast mode
[ 1231.455715] veth1: entered allmulticast mode
[ 1231.455760] veth2: entered allmulticast mode
[ 1231.455824] veth3: entered allmulticast mode
[ 1240.295721] veth0: left allmulticast mode
[ 1240.295792] veth1: left allmulticast mode
[ 1240.295843] veth2: left allmulticast mode
[ 1240.295893] veth3: left allmulticast mode