r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc4}, &(0x7f0000000180)={0x0, "e43f2d131b94ae0d2fe6c5c3b21ec8918191464d57f3472232f91d5e299e6c313580d031d9222701da218e70f620dd63eafc0c1f2d4a0722b2cc54b37cea0fb8"}, 0x48, 0xfffffffffffffffd)
keyctl$read(0xb, r0, 0x0, 0x0)