Hi, On a imx6q-wandboard running linux-next 20181120 there the following warnings: [ 4.327794] video-mux 20e0000.iomuxc-gpr:ipu1_csi0_mux: bad remote port parent [ 4.336118] video-mux 20e0000.iomuxc-gpr:ipu2_csi1_mux: bad remote port parent Is there anything we should do to prevent this from happening? Thanks, Fabio Estevam