Comment 2 for bug 1962585

StacktraceTop:
 __GI___ioctl (fd=fd@entry=13, request=request@entry=2148012658) at ../sysdeps/unix/sysv/linux/ioctl.c:36
 blkdev_get_size (fd=13, bytes=0x7f34c3ffdc10) at lib/blkdev.c:95
 blkid_probe_set_device (pr=0x7f34bc01a6d0, fd=fd@entry=13, off=off@entry=0, size=size@entry=0) at libblkid/src/probe.c:925
 blkid_verify (cache=cache@entry=0x7f34bc01e5e0, dev=dev@entry=0x7f34bc013f20) at libblkid/src/verify.c:137
 blkid_get_dev (cache=0x7f34bc01e5e0, devname=devname@entry=0x7f34bc01a640 "/dev/sr0", flags=flags@entry=3) at libblkid/src/devname.c:109