r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "a68865b46631c2708e7dbde97d149933d36b1fa0d4fb7a1f1244cb0535fd344109cbff154e245427b5e70e4bc1801b0a3e56f9f0324c97518725be00ffe4c738"}, 0x48, 0xfffffffffffffffd)
keyctl$update(0x2, r0, 0x0, 0x0)