r0 = memfd_create(&(0x7f0000000040)='\xc3\xa5\x01', 0x2)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7f000})
fcntl$addseals(r0, 0x409, 0xd)