syz_mount_image$vfat(0x0, 0x0, 0x0, 0x4, &(0x7f0000000780)=[{&(0x7f0000000300)='$', 0x1}, {&(0x7f00000004c0)="f7", 0x1}, {&(0x7f0000000580)='H', 0x1}, {&(0x7f0000000600)="ca", 0x1}], 0x0, 0x0)