-CONFIG_MODULE_SIG=y-CONFIG_MODULE_SIG=y

https://jenkins/job/criu-linux-next/111/console
[    1.068711] Request for unknown module key 'Magrathea: Glacier signing key: 79e6358ee233aadd259c0673fd5180734ddea33f' err -11
[    1.068778] pata_acpi: module verification failed: signature and/or  required key missing - tainting kernel
[    1.069805] Request for unknown module key 'Magrathea: Glacier signing key: 79e6358ee233aadd259c0673fd5180734ddea33f