[ 1378.490259][ T9846] veth0: entered allmulticast mode
[ 1378.493357][ T9846] veth1: entered allmulticast mode
[ 1378.494756][ T9846] veth2: entered allmulticast mode
[ 1378.495310][ T9846] veth3: entered allmulticast mode
[ 1402.097567][ T9846] veth0: left allmulticast mode
[ 1402.098103][ T9846] veth1: left allmulticast mode
[ 1402.098532][ T9846] veth2: left allmulticast mode
[ 1402.098991][ T9846] veth3: left allmulticast mode