r0 = memfd_create(&(0x7f0000000080)='\xc3\xa5\x01', 0x7)
fcntl$addseals(r0, 0x409, 0xd)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x76b})