r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x0, 0x0, 0x11, &(0x7f0000001480)="6463d5bd49b70bf9953c90ea0defe248db"})